Sigma Software

Join Sigma Software to build large-scale data infrastructure powering a real-time AdTech platform processing hundreds of millions of auction requests daily. We are looking for a Senior Data Engineer who enjoys solving complex distributed data challenges and building production-grade ML-oriented data systems.

You will become part of a dedicated Sigma Software team developing predictive modeling and optimization capabilities for a live advertising ecosystem. The role combines large-scale event processing, streaming and batch pipelines, experimentation infrastructure, and high-throughput data engineering in a cloud-native environment.

We as a company offer the opportunity to work on impactful global products, collaborate with experienced engineers, and contribute to architecture decisions while growing your expertise in large-scale distributed systems and modern data platforms.

CUSTOMER

Our Customer is a technology company operating supply-side infrastructure within the programmatic advertising ecosystem. The company manages a large-scale ad exchange handling hundreds of millions of auction requests per day and is actively investing in predictive decisioning technologies to optimize advertising outcomes in real time.

PROJECT

The project focuses on building a predictive modeling and optimization platform on top of a live ad exchange environment. The platform performs real-time supply scoring and filtering, contextual performance estimation, look-alike audience generation, and multi-objective optimization under business constraints.

The solution processes massive-scale event and auction datasets and includes feature engineering pipelines, streaming and batch ingestion, experimentation infrastructure, point-in-time-correct training data generation, and ML-oriented data services with strict operational reliability and compliance requirements.

RESPONSIBILITIES 

• Write and defend diagnostic SQL queries against large-scale production datasets
• Build and maintain ingestion pipelines for bid, win, and impression logs into BigQuery
• Harmonize fields across independently designed datasets and maintain versioned field mappings
• Develop point-in-time-correct feature tables and aggregation pipelines
• Design and maintain conversion and labeling pipelines with delayed label handling
• Own the data serving write path, schema contracts, publishing flows, and freshness SLOs
• Build experimentation infrastructure including traffic splitting and reporting pipelines
• Perform large-scale historical backfills and safe reprocessing after mapping changes
• Implement data isolation and safe-aggregation controls for advertiser data protection
• Develop automated data quality validation frameworks
• Collaborate closely with Customer engineers and prepare operational documentation
• Contribute to architecture discussions and platform scalability improvements

REQUIREMENTS 

• 5+ years of experience in Data Engineering
• At least 2 years of experience working with production ML or large-scale analytics pipelines
• Expert-level SQL skills including window functions and incremental processing patterns
• Strong Python skills for production-grade pipeline development
• Hands-on experience with Spark or PySpark
• Experience designing ETL / ELT pipelines with Airflow, Cloud Composer, Dagster, or similar tools
• Experience working with cloud data warehouses at scale, preferably BigQuery
• Strong understanding of data modeling and point-in-time correctness
• Experience working with event-driven or clickstream datasets at very large scale
• Experience supporting business-critical production pipelines
• Upper-Intermediate English level or higher

WILL BE A PLUS

• Experience with GCP services including Dataflow, Pub/Sub, GCS, and Beam
• Experience building streaming or near-real-time ingestion systems
• Understanding of feature stores, train/serve skew, and label leakage prevention
• Experience in AdTech or auction-based environments
• Experience handling delayed or incomplete labels in ML systems
• Experience with dbt or similar transformation frameworks
• Experience delivering solutions into Customer-owned infrastructure
• Knowledge of GDPR/CCPA-related privacy engineering practices
• Experience with experimentation infrastructure and statistical validation pipelines
• Experience working in hybrid cloud/on-prem Linux environments
• Terraform and Kubernetes experience
• Experience optimizing warehouse cost and performance

PERSONAL PROFILE

• Strong analytical and problem-solving skills
• Ownership-oriented mindset
• Ability to work independently in a client-facing environment
• Strong communication and documentation skills
• Comfortable working in a fast-paced engineering environment
• Collaborative and proactive attitude

Join a high-impact cybersecurity project focused on protecting applications from automated attacks and malicious activity. We are looking for a Senior Data Engineer who thrives in autonomous environments, enjoys solving complex data challenges, and is ready to drive modernization initiatives across scalable data systems.

You will become a core member of a small, highly proactive engineering team working on a large-scale cybersecurity product. The role requires deep involvement in understanding existing systems, including legacy code and interconnected services, identifying inefficiencies and technical gaps, and driving meaningful improvements across the platform. You will collaborate closely with product engineering teams, influence technical decisions, and contribute to both immediate optimizations and long-term platform evolution.

As part of Sigma Software, you will collaborate with experienced international teams and have the opportunity to shape scalable data infrastructure used in cybersecurity products operating at scale. We value ownership, strategic thinking, and technical excellence, offering an environment where engineers can influence architectural decisions, drive meaningful improvements, and continue growing professionally.

CUSTOMER

Our Customer is a global cybersecurity company delivering advanced digital protection solutions for businesses, organizations, and communities worldwide. Operating across multiple cybersecurity domains, the company focuses on identifying vulnerabilities, preventing threats, and strengthening digital resilience through scalable and reliable security products.

PROJECT

The project focuses on developing and improving a cybersecurity solution designed to protect applications from automated attacks and malicious traffic. The team works on scalable, high-performance data infrastructure powering security analytics, monitoring, and detection capabilities. The environment combines modernization of legacy systems with the development of reliable and scalable data workflows, requiring strong ownership and close collaboration with cross-functional engineering teams.

Key Technologies: Snowflake, DBT, SQL, Python, Elastic Stack, Airflow

RESPONSIBILITIES

• Maintain and enhance existing data processes with a focus on reliability, scalability, and performance optimization
• Analyze and deeply understand existing data models, workflows, tables, and processing jobs
• Identify technical gaps, bottlenecks, inefficiencies, and opportunities for architectural improvements
• Design, optimize, and support large-scale data pipelines and transformation processes
• Drive modernization initiatives across the data platform and contribute to long-term architectural evolution
• Optimize complex SQL queries and improve data processing latency and efficiency
• Collaborate with product engineering and cross-functional teams on technical solutions and implementation strategies
• Contribute to both short-term delivery goals and long-term platform development initiatives
• Ensure adherence to best practices in data engineering, system reliability, and performance optimization
• Participate in technical discussions, solution design, and continuous improvement initiatives

REQUIREMENTS 

• 5+ years of commercial experience in Data Engineering
• Expert-level Python skills
• Expert-level SQL skills with practical experience optimizing complex queries for performance and scalability
• Strong hands-on experience with DBT for data transformation and modeling
• Solid understanding of database concepts, including DDL, DML, indexing, normalization, and advanced SQL techniques
• Hands-on experience working with Snowflake
• Experience with Elastic Stack technologies
• Proven experience designing, building, and maintaining large-scale data pipelines
• Strong analytical thinking and problem-solving skills
• Ability to work independently in a high-autonomy engineering environment
• Experience driving technical initiatives from idea through implementation
• Strong communication and collaboration skills
• Upper-Intermediate English level or higher

WILL BE A PLUS

• Experience with Airflow for workflow orchestration

Company Description

Are you passionate about embedded development and smart connected devices? We are looking for a Middle Embedded Software Developer to join Sigma Software and contribute to the development of innovative IoT-powered smart beverage solutions.
In this remote full-time position, you will work on modern embedded systems that combine real-time firmware, touchscreen interfaces, networking, computer vision, and secure OTA functionality. 
We at Sigma Software create opportunities to work with advanced technologies, distributed engineering teams, and meaningful products used in real-life environments. This role offers the chance to work on cutting-edge IoT solutions while growing your expertise in embedded systems and smart device engineering.
 

CUSTOMER

Our Customer is an international company specializing in IoT-based smart home and lifestyle solutions. The company develops connected products that combine embedded technologies, intelligent automation, safety, and seamless user experience to create modern smart ecosystems for consumers worldwide.

PROJECT

The project focuses on the development of the “Curated House System” — an innovative smart beverage solution that combines embedded systems, intelligent user interaction, and future cloud connectivity. The platform includes touchscreen interfaces, beverage dispensing control, face recognition capabilities, secure OTA firmware updates, and integration with multiple hardware peripherals and sensors.

As part of the project, you will work with both low-level firmware and system-level features to deliver a seamless and intelligent user experience for next-generation smart devices.

Job Description

• Design and implement embedded software components and hardware drivers for displays, cameras, sensors, and actuators
• Develop beverage dispensing logic, including temperature control, pumps, valves, and safety mechanisms
• Implement and maintain secure OTA firmware update functionality over HTTPS
• Develop and optimize embedded graphical user interfaces for LCD touchscreens
• Write clean, maintainable, and efficient C/C++ code
• Debug firmware and perform root-cause analysis on embedded hardware platforms
• Create and maintain technical documentation
• Conduct unit and integration testing on real hardware devices
• Support QA engineers during validation and troubleshooting activities
• Participate in sprint planning, estimation, and Customer communication
• Collaborate with architects, security specialists, and compliance engineers
• Ensure adherence to engineering best practices and quality standards

Qualifications

• At least 4 years of commercial experience in embedded software development using C/C++
• Strong expertise with STM32 and ARM Cortex-M architectures
• Familiarity with embedded platforms from NXP, TI, or Silicon Labs
• Hands-on experience with UART, I2C, SPI, and Wi-Fi communication interfaces
• Solid understanding of networking protocols including MQTT, DNS, DHCP, mDNS, TCP/IP, and UDP
• Experience with FreeRTOS or Zephyr RTOS
• Experience implementing secure boot, OTA updates, checksums, and firmware validation mechanisms
• Experience with bootloader development and firmware update support
• Understanding of cybersecurity principles for IoT and embedded systems
• Strong debugging and troubleshooting skills on real hardware

• Upper-Intermediate or higher English level

   

• WILL BE A PLUS
• Experience with camera integration, image capture, processing, or streaming
• Experience with face recognition technologies or embedded vision SDKs
• Experience with embedded file systems such as FatFS or LittleFS
• Experience with networking stacks such as lwIP
• Background in fluidics control systems, including pumps, flow sensors, or pressure sensors
• Experience working with FPGA or ASIC-based systems

Additional information

PERSONAL PROFILE

• Strong problem-solving and analytical thinking skills
• Ability to work independently and proactively in distributed teams
• Good communication and collaboration skills
• Attention to detail and commitment to engineering quality
• Ability to balance low-level hardware interaction with system-level thinking

Customer
 

Our Customer is a leading technology-driven AdTech organization focused on building scalable, data-intensive products that support modern advertising workflows and operational processes. The company operates within the digital advertising ecosystem and develops solutions for campaign management, audience targeting, optimization, and measurement across complex platform environments.
 

Project
 

The project is focused on expanding and optimizing AdTech platform capabilities, including product discovery, feature development, integrations, and platform scalability initiatives. You will collaborate closely with engineering, architecture, data, and business teams to define and deliver technical product solutions supporting high-load advertising operations and evolving business needs.

Job Description

• Own and drive the product roadmap for assigned AdTech platform domains
• Identify product opportunities and define new platform capabilities aligned with business goals and market trends
• Translate business and operational needs into clear functional and technical requirements
• Create and maintain product requirements documentation, user stories, acceptance criteria, and prioritization plans
• Collaborate closely with engineering and architecture teams to design scalable and maintainable platform solutions
• Lead product discovery activities, feature definition, and prioritization processes
• Coordinate cross-functional initiatives across engineering, data, architecture, delivery, and business teams
• Define, monitor, and analyze product KPIs and success metrics
• Evaluate platform performance and identify opportunities for optimization, scalability, and growth
• Communicate product vision, priorities, and delivery outcomes to stakeholders
• Stay informed about AdTech trends, emerging technologies, and platform innovations

Qualifications

• 4+ years of experience as a Product Manager, Technical Product Manager, Product Owner, or Product Lead
• Strong technical background with the ability to discuss architecture, APIs, integrations, data flows, scalability, and platform design with engineering teams
• Proven experience working with software development teams on complex technical products
• Hands-on experience creating product requirements, user stories, and acceptance criteria
• Strong analytical thinking and problem-solving skills
• Ability to independently drive initiatives from discovery through delivery
• Experience defining, tracking, and interpreting product KPIs
• Strong ownership mindset and accountability for product outcomes
• Excellent communication and stakeholder management skills
• Mandatory hands-on experience within the AdTech ecosystem
• Strong understanding of digital advertising workflows and AdTech business models
• Experience working with advertising products, campaign management, audience targeting, optimization, or measurement solutions
• Ability to identify industry trends and translate them into product opportunities
• Upper-Intermediate or higher English level
   

Will be a plus
 

• Experience working with large-scale data-intensive platforms
• Understanding of platform architecture and distributed systems
• Experience with analytics, reporting, or measurement products
• Background in API-driven product ecosystems
• Familiarity with agile product development methodologies
• Experience coordinating multiple product streams or platform teams

Personal Profile
 

• Strong ownership and proactive mindset
• Ability to balance business priorities with technical constraints
• Excellent collaboration and communication skills
• Strategic and analytical thinking
• Ability to work effectively in cross-functional and distributed teams
• Comfortable operating in a fast-paced product environment

Short-Term Contract

We are looking for a Senior AI / Java Full-Stack Software Engineer to help design, develop, and operate modern cloud-based applications for the healthcare domain.

In this role, you will work across Front-end, Back-end, and DevOps domains while designing and integrating AI-powered features into business applications used by doctors and clinics. The position requires hands-on commercial experience with modern AI and LLM technologies.

Please note that this is a short-term contract engagement. Depending on project needs, budget availability, and mutual agreement, the contract may potentially be extended. However, a further extension cannot be guaranteed at this stage.

CUSTOMER AND PROJECT

Our Customer operates in the healthcare domain and develops applications for doctors and clinics.

The project combines Java Full-Stack development, cloud-native engineering, DevOps practices, and the integration of AI-powered capabilities into healthcare applications.

TECHNOLOGY STACK

• React or Angular
• Java, Spring Boot
• Kafka, Terraform
• Kubernetes, Helm, ArgoCD
• Azure OpenAI or similar AI platforms

RESPONSIBILITIES

• Develop and maintain modern web applications using Java, Spring Boot, and modern Front-end technologies
• Design, develop, and integrate AI-powered features into business applications
• Build AI agents, intelligent workflows, and automation solutions
• Work with modern LLM platforms and AI development tools
• Build and operate reliable, secure, and scalable cloud-native services
• Participate in architectural and technical decision-making
• Collaborate with Product, UX, Architecture, and Engineering teams
• Promote engineering excellence and practical AI adoption within development teams

REQUIREMENTS

• Senior-level Java Full-Stack development experience
• Strong Front-end expertise with React or Angular
• Strong Back-end expertise in Java and Spring Boot
• At least 1 year of hands-on commercial experience developing and integrating AI-powered features into software products
• Practical experience building AI agents, intelligent workflows, or automation solutions
• Practical experience with modern LLM ecosystems and AI platforms, such as Azure OpenAI or similar
• Experience with cloud-native architectures and DevOps practices
• Demonstrated practical use of AI tools in software engineering
• Degree in Computer Science or an equivalent technical background
• Strong English communication skills

ENGAGEMENT DETAILS

• Short-term contract engagement
• Potential contract extension may be considered depending on project needs, budget availability, and mutual agreement
• Contract extension is possible but cannot be guaranteed

Are you looking for an opportunity to manage enterprise-scale solutions in an international environment? Join a long-term project as a Strong Junior Project Manager and work with one of the world’s leading network and infrastructure providers. In this role, you will coordinate software delivery, collaborate with multinational teams, and work closely with both engineering and business stakeholders.

At Sigma Software, we value transparency, collaboration, and continuous growth. You will join a people-oriented environment where modern engineering approaches, AI-driven practices, and knowledge sharing are encouraged across teams.

CUSTOMER
Our customer is a globally recognized provider of network infrastructure and enterprise communication solutions, serving businesses and service providers worldwide. The company operates in a highly complex technological ecosystem, supporting large-scale services and digital transformation initiatives across multiple regions.

PROJECT
The project focuses on the development and support of a core enterprise component used in customer support services. The team works within a large-scale distributed environment that combines cloud infrastructure, enterprise Java solutions, and telecom-related integrations.

RESPONSIBILITIES

• Plan project activities, estimates, milestones, and dependencies
• Track scope, schedule, budget, risks, and delivery progress
• Clarify and document business and technical requirements
• Coordinate the development process and remove delivery blockers
• Keep stakeholders informed and manage expectations
• Support the team and maintain a productive, human-oriented working environment
• Maintain project documentation and reporting
• Support resource planning, assignments, and team development
• Apply current development and AI practices to improve project delivery
   

REQUIREMENTS
 

• At least 2 years of practical Project Management experience in software development
• Hands-on experience delivering projects in a complex technical domain
• Understanding of modern software development and AI practices
• Solid knowledge of project planning, estimation, risk management, budgeting, and delivery control
• Ability to understand and discuss technical requirements with engineers and Customers
• Strong organisation, prioritisation, and problem-solving skills
• Human-oriented approach to team and people management
• Customer-oriented mindset focused on business goals and delivery outcomes
• Clear and confident communication with technical and non-technical stakeholders. Experience working in a multinational environment
• Upper-Intermediate or higher English level
   

WOULD BE A PLUS
 

• Experience with Java or cloud-based projects
   

Шукаєш можливість керувати enterprise-рішеннями в міжнародному середовищі? Приєднуйся до довготривалого проєкту на позиції Strong Junior Project Manager та працюй з одним із провідних світових постачальників мережевої інфраструктури та комунікаційних рішень. У цій ролі ти координуватимеш delivery програмного забезпечення, співпрацюватимеш із міжнародними командами та тісно взаємодіятимеш як з engineering-, так і з business-стейкхолдерами.

У Sigma Software ми цінуємо прозорість, співпрацю та постійний розвиток. Ти станеш частиною people-oriented середовища, де команди активно використовують сучасні engineering-підходи, AI-driven практики та обмін знаннями.
 

КЛІЄНТ
Наш клієнт — всесвітньо відомий постачальник рішень у сфері мережевої інфраструктури та enterprise-комунікацій для бізнесів і сервіс-провайдерів по всьому світу. Компанія працює у складній технологічній екосистемі, підтримуючи масштабні сервіси та ініціативи цифрової трансформації в різних регіонах.

ПРОЄКТ
Проєкт зосереджений на розробці та підтримці ключового enterprise-компонента, який використовується у customer support сервісах. Команда працює у масштабному distributed-середовищі, що поєднує cloud-інфраструктуру, enterprise Java-рішення та telecom-інтеграції.

ОБОВ’ЯЗКИ

• Планувати проєктні активності, оцінки, milestones і залежності
• Відстежувати scope, графік, бюджет, ризики та прогрес delivery
• Уточнювати та документувати business і technical requirements
• Координувати процес розробки та усувати delivery blockers
• Інформувати стейкхолдерів і керувати очікуваннями
• Підтримувати команду та сприяти продуктивному, people-oriented робочому середовищу
• Підтримувати проєктну документацію та звітність
• Допомагати з resource planning, assignment процесами та розвитком команди
• Застосовувати сучасні development та AI practices для покращення delivery процесів

ВИМОГИ

• Від 2 років практичного досвіду у Project Management у software development
• Практичний досвід delivery проєктів у складному технічному домені
• Розуміння сучасної software development методології та AI practices
• Ґрунтовні знання у сфері планування проєктів, estimation, risk management, budgeting і delivery control
• Здатність розуміти та обговорювати technical requirements з engineers і Customers
• Сильні організаційні навички, навички пріоритизації та вирішення проблем
• People-oriented підхід до management команди
• Customer-oriented mindset із фокусом на business goals та delivery results
• Чітка та впевнена комунікація з technical і non-technical стейкхолдерами
• Досвід роботи в міжнародному середовищі
• Рівень англійської — Upper-Intermediate або вище

БУДЕ ПЛЮСОМ

• Досвід роботи з Java або cloud-based проєктами

Company Description

Are you a Senior Data Engineer passionate about building scalable, high-performance data platforms and working with modern Lakehouse technologies? Join Sigma Software’s Data Engineering Center of Excellence and contribute to the modernization of an enterprise-scale analytics ecosystem for the retail domain.
We are looking for a Senior specialist with strong Databricks, PySpark, and cloud data engineering expertise to participate in the migration of a large-scale analytical platform from BigQuery to Databricks. You will collaborate with international teams, contribute to architectural decisions, and help shape reliable and scalable data solutions.
We at Sigma Software create opportunities for continuous learning, technology growth, and meaningful engineering impact while working on complex international projects.

CUSTOMER

Our Customer is a leading retail technology company specializing in AI-driven pricing optimization solutions for enterprise retailers. The company helps businesses improve profitability and competitiveness through advanced analytics, automation, and intelligent pricing strategies. Their platform combines business intelligence with sophisticated algorithms to support data-informed pricing decisions at scale for global retail organizations.

PROJECT

The project focuses on the strategic migration of a large-scale analytical platform from a legacy BigQuery ecosystem to a modern Databricks Lakehouse architecture. The platform processes high-volume retail datasets, machine learning workloads, analytics pipelines, and customer-specific business logic.
As part of the modernization initiative, the engineering team is implementing scalable Spark-based processing, Delta Lake architecture, medallion data layers, and modern governance practices. The role offers an opportunity to work with distributed data processing systems, optimize large-scale workloads, and contribute to the evolution of an enterprise-grade data platform.

Key Technologies: Databricks, Apache Spark, PySpark, Delta Lake, Python, SQL, Airflow, GCP, CI/CD, Unity Catalog

Job Description

• Participate in the migration of a large-scale analytical platform from BigQuery to Databricks
• Design and implement scalable Lakehouse architectures using Databricks and Delta Lake
• Analyze existing ETL / ELT workloads and define migration approaches
• Develop and optimize data pipelines processing large volumes of retail and analytical data
• Implement incremental processing strategies and scalable transformation frameworks
• Build and maintain Spark-based data processing solutions using PySpark
• Design and maintain medallion architecture layers including Bronze, Silver, and Gold
• Implement data governance and security best practices using Unity Catalog
• Collaborate with Data Science, Analytics, Product, and Customer Engineering teams
• Participate in architecture discussions and technical solution design
• Develop reusable data platform components and engineering standards
• Conduct code reviews and contribute to platform reliability and maintainability
• Troubleshoot and optimize complex SQL and Spark workloads
• Support production deployments and platform modernization activities

Qualifications

• 5+ years of professional experience as a Data Engineer
• Strong programming skills in Python and advanced SQL
• Hands-on commercial experience with Databricks
• Strong knowledge of Apache Spark, primarily PySpark
• Experience designing and building modern cloud-based data platforms
• Experience developing ETL / ELT pipelines and large-scale data processing solutions
• Hands-on experience with Delta Lake
• Experience with Spark Declarative Pipelines
• Experience with cluster monitoring, metrics analysis, and performance optimization
• Strong understanding of distributed data processing architectures
• Solid understanding of data warehousing concepts and dimensional modeling
• Experience with Airflow or similar orchestration tools
• Experience optimizing complex analytical SQL workloads
• Experience implementing CI / CD practices for data engineering platforms
• Strong troubleshooting and performance optimization skills
• Ability to work collaboratively in cross-functional international teams
• Upper-Intermediate or higher English level

WILL BE A PLUS

• Experience working with GCP cloud services
• Experience with AWS or Azure cloud platforms
• Experience in retail analytics or pricing optimization domains
• Experience supporting machine learning or AI-related data workloads
• Experience with platform modernization and cloud migration initiatives

Additional information

PERSONAL PROFILE

• Strong analytical and problem-solving mindset
• Proactive and ownership-driven approach
• Ability to work independently and collaboratively
• Good communication and stakeholder collaboration skills
• Passion for scalable data engineering and modern data platforms
• Interest in continuous learning and technology innovation

Are you a DevOps Engineer interested in building scalable, and secure infrastructure? Do you thrive in both autonomous work and team collaboration, taking area of responsibility and delivering results? If you enjoy working directly with the Customer, delivering high-quality solutions to meet their business needs and exceed expectations, we will be glad to have you as part of our team! 

This is an excellent opportunity for you to work as part of a skilled team in a multi-national environment in the world-leading telecommunications enterprise. 

Customer

Our Customer is one of the top-ranking telecom infrastructure companies globally, with nearly 100,000 employees. It delivers products and services needed for mobile and fixed-line communication, radio networks and transmission networks. More than 40% of phone calls are made through their systems and more than 2 billion people worldwide use their network. 

Project

Our team helps the Customer (telecom provider) to migrate applications to the cloud infrastructure, implement CI/CD, security and administration best practices using modern DevOps tools.  You will be a part of a team bringing the organization's DevOps practices to modern standards to reduce costs and boost efficiency.

Job Description

• Design and implement production infrastructure in AWS or Microsoft Azure within established architectural patterns
• Build and maintain Infrastructure as Code using Terraform, including reusable modules and environment separation
• Develop and improve CI/CD pipelines with automated validation, testing, security scanning, and rollback mechanisms
• Deploy and support containerized workloads using Docker, Kubernetes, and Helm
• Configure cloud networking, IAM/RBAC, workload identities, and secrets management
• Build observability solutions using metrics, logs, and traces
• Investigate and resolve production incidents across cloud platforms, Kubernetes, Linux systems, networking, and application runtime layers
• Conduct root-cause analysis and implement preventive remediation measures
• Review infrastructure and deployment changes prepared by peers
• Clarify technical and operational requirements and translate them into implementable infrastructure solutions
• Prepare technical documentation including architecture diagrams, runbooks, and recovery procedures
• Maintain accurate documentation and operational reporting aligned with production environments

Qualifications

• 2–5 years of hands-on experience supporting production systems and operational environments
• Strong practical experience with AWS or Microsoft Azure
• Strong Terraform expertise, including modules, state management, lifecycle configuration, and CI/CD integration
• Hands-on experience with Kubernetes and Helm
• Experience with CI/CD platforms such as GitHub Actions, GitLab CI/CD, Azure DevOps, or Jenkins
• Practical understanding of security best practices including IAM, secrets management, certificate handling, and container security
• Experience with observability and monitoring tools such as Prometheus, Grafana, OpenTelemetry, CloudWatch, Azure Monitor, ELK, or OpenSearch
• Strong Linux administration and networking knowledge including TCP/IP, DNS, routing, TLS, and performance analysis
• Shell scripting and automation experience
• Basic Python knowledge will be beneficial
• Ability to analyze requirements, identify risks and dependencies, and communicate technical decisions clearly
• Experience using AI-assisted engineering tools responsibly for research, troubleshooting, automation, and documentation
• Strong problem-solving and incident investigation skills
• Upper-Intermediate English level

Will be a plus

• Experience with both AWS and Microsoft Azure
• Experience defining and maintaining SLI/SLO practices
• Knowledge of OpenTelemetry-based observability implementations
• Experience with large-scale distributed production systems
• Python development or advanced scripting skills
• Experience mentoring junior engineers
• Exposure to platform architecture design and cloud governance practices

We are looking for an experienced Senior C++ Engineer to work on large-scale desktop software products. The role focuses on performance optimization, stability improvements, modernization of legacy systems, and development of high-quality desktop applications.

RESPONSIBILITIES

• Develop and maintain C++ desktop application components.
• Implement multithreading and concurrency solutions.
• Analyze and resolve performance bottlenecks.
• Support modernization of legacy codebases.
• Collaborate with architecture, QA, and product teams.

• Utilize AI-assisted development tools to accelerate development and refactoring activities.

   

QUALIFICATIONS

• 5+ years of senior-level C++ development experience.
• Strong expertise in modern C++ (C++14/17/20).
• Solid knowledge of multithreading, concurrency, debugging, and performance tuning.
• Hands-on experience with Qt, CMake, Conan, MSVC, CEF integration
• Strong analytical and problem-solving skills.

WILL BE A PLUS

• Experience with AI-assisted coding tools and workflows.
• Experience in regulated software environments.
• Technical degree or equivalent practical experience.
• German language skills are a plus.

Join our Embedded Development team at Sigma Software and contribute to the development of next-generation connected IoT devices and edge solutions!

We are looking for a Senior Embedded Software Developer with strong networking and cybersecurity expertise to design and implement secure, reliable embedded systems with cloud connectivity and remote device management capabilities.

CUSTOMER
Our Customer is a global technology company specializing in climate technologies and energy management solutions. The company develops connected products and intelligent control systems for commercial, industrial, and residential environments, helping improve energy efficiency, operational reliability, and sustainability through modern smart infrastructure technologies.

PROJECT
The project focuses on developing secure, connected embedded systems that integrate with cloud platforms, support remote device management, and ensure reliable communication in real-world environments. The solution combines embedded software engineering, networking technologies, and cybersecurity principles to deliver scalable and reliable IoT solutions for modern edge devices.

Responsibilities

• Design and implement embedded software components and device functionality for connected IoT systems
• Develop, optimize, and maintain networking capabilities for cloud-connected embedded devices
• Implement telemetry, monitoring, remote provisioning, and Firmware-Over-the-Air update mechanisms
• Integrate and troubleshoot communication technologies including Ethernet, Wi‑Fi, BLE, LTE, Zigbee, and Thread
• Develop secure communication mechanisms following embedded cybersecurity best practices
• Design and maintain bootloaders, firmware update systems, and device lifecycle management functionality
• Perform debugging, troubleshooting, and root-cause analysis on real hardware platforms
• Conduct unit, integration, and system-level testing
• Collaborate with architects, hardware engineers, QA specialists, and security experts
• Participate in technical discussions, estimations, planning sessions, and Customer communication
• Prepare and maintain technical documentation
• Ensure compliance with engineering standards, security requirements, and quality processes
• Contribute to continuous improvement of development practices and engineering workflows

Requirements

• 5+ years of commercial experience in embedded software development using C/C++
• Strong experience with ARM-based microcontrollers such as STM32, NXP, TI, or Silicon Labs
• Strong understanding of embedded systems architecture, RTOS concepts, and hardware-software interaction
• Practical experience with wireless technologies including BLE, Wi‑Fi, LTE, Zigbee, or Thread
• Solid networking knowledge including TCP/IP, UDP, DHCP, DNS, IPv4/IPv6, MQTT, HTTP/HTTPS, and WebSockets
• Experience with cloud-connected embedded devices and IoT ecosystems
• Experience implementing OTA/FOTA firmware update mechanisms
• Understanding of embedded cybersecurity concepts including secure boot, TLS/SSL, certificate management, authentication, and cryptographic fundamentals
• Experience with communication interfaces such as UART, SPI, I2C, CAN, and Ethernet
• Experience with FreeRTOS, Zephyr, Embedded Linux, or similar platforms
• Strong debugging and troubleshooting skills using J-Link, ST-Link, GDB, or equivalent tools
• Experience with Git-based development workflows
• Upper-Intermediate or higher English level

Will be a plus

• Experience with cybersecurity standards and secure development practices for IoT products
• Practical experience with networking stacks such as lwIP
• Experience with secure bootloader development and device provisioning
• Knowledge of PKI, certificate-based authentication, and hardware security modules
• Familiarity with Docker, GitLab CI/CD, and automated testing frameworks
• Experience with AWS IoT, Azure IoT, or Google Cloud IoT
• Basic hardware design and debugging knowledge
• Experience with secure manufacturing and device onboarding processes

Join our Embedded Development team at Sigma Software and contribute to the development of next-generation connected IoT devices and edge solutions!

We are looking for a Senior Embedded Software Developer with strong networking and cybersecurity expertise to design and implement secure, reliable embedded systems with cloud connectivity and remote device management capabilities.

CUSTOMER

Our Customer is a global technology company specializing in climate technologies and energy management solutions. The company develops connected products and intelligent control systems for commercial, industrial, and residential environments, helping improve energy efficiency, operational reliability, and sustainability through modern smart infrastructure technologies.

PROJECT

The project focuses on developing secure, connected embedded systems that integrate with cloud platforms, support remote device management, and ensure reliable communication in real-world environments. The solution combines embedded software engineering, networking technologies, and cybersecurity principles to deliver scalable and reliable IoT solutions for modern edge devices.

REQUIREMENTS

• 5+ years of commercial experience in embedded software development using C/C++
• Strong experience with ARM-based microcontrollers such as STM32, NXP, TI, or Silicon Labs
• Strong understanding of embedded systems architecture, RTOS concepts, and hardware-software interaction
• Practical experience with wireless technologies including BLE, Wi‑Fi, LTE, Zigbee, or Thread
• Solid networking knowledge including TCP/IP, UDP, DHCP, DNS, IPv4/IPv6, MQTT, HTTP/HTTPS, and WebSockets
• Experience with cloud-connected embedded devices and IoT ecosystems
• Experience implementing OTA/FOTA firmware update mechanisms
• Understanding of embedded cybersecurity concepts including secure boot, TLS/SSL, certificate management, authentication, and cryptographic fundamentals
• Experience with communication interfaces such as UART, SPI, I2C, CAN, and Ethernet
• Experience with FreeRTOS, Zephyr, Embedded Linux, or similar platforms
• Strong debugging and troubleshooting skills using J-Link, ST-Link, GDB, or equivalent tools
• Experience with Git-based development workflows
• Upper-Intermediate or higher English level

RESPONSIBILITIES 

• Design and implement embedded software components and device functionality for connected IoT systems
• Develop, optimize, and maintain networking capabilities for cloud-connected embedded devices
• Implement telemetry, monitoring, remote provisioning, and Firmware-Over-the-Air update mechanisms
• Integrate and troubleshoot communication technologies including Ethernet, Wi‑Fi, BLE, LTE, Zigbee, and Thread
• Develop secure communication mechanisms following embedded cybersecurity best practices
• Design and maintain bootloaders, firmware update systems, and device lifecycle management functionality
• Perform debugging, troubleshooting, and root-cause analysis on real hardware platforms
• Conduct unit, integration, and system-level testing
• Collaborate with architects, hardware engineers, QA specialists, and security experts
• Participate in technical discussions, estimations, planning sessions, and Customer communication
• Prepare and maintain technical documentation
• Ensure compliance with engineering standards, security requirements, and quality processes
• Contribute to continuous improvement of development practices and engineering workflows
   

WILL BE A PLUS

• Experience with cybersecurity standards and secure development practices for IoT products
• Practical experience with networking stacks such as lwIP
• Experience with secure bootloader development and device provisioning
• Knowledge of PKI, certificate-based authentication, and hardware security modules
• Familiarity with Docker, GitLab CI/CD, and automated testing frameworks
• Experience with AWS IoT, Azure IoT, or Google Cloud IoT
• Basic hardware design and debugging knowledge
• Experience with secure manufacturing and device onboarding processes

Are you passionate about turning ambiguous business needs into structured, actionable solutions? We are looking for a Strong Middle Business Analyst who can independently drive business analysis activities across discovery, presales, and delivery phases.

You will work with international Customers from various industries, helping them transform business needs into scalable software solutions. The role involves active communication with stakeholders, facilitation of workshops, and support of strategic decision-making throughout the project lifecycle.

Responsibilities:

• Lead requirements elicitation and analysis through stakeholder interviews, workshops, and discovery sessions
• Translate business needs into clear functional and non-functional requirements
• Prepare and maintain user stories, use cases, acceptance criteria, business rules, and process descriptions
• Support presales activities including RFP/RFQ analysis, scope clarification, assumptions, risks, and dependencies
• Participate in project estimation together with PMs, Tech Leads, and Solution Architects
• Facilitate Discovery phases and help structure solution scope and priorities
• Manage and prioritize requirements throughout the project lifecycle
• Maintain traceability of requirements and support change management
• Collaborate closely with engineering, QA, design, product, and project management teams
• Support backlog refinement, release planning, and UAT activities
• Identify gaps, inconsistencies, and risks in requirements and raise them proactively
• Communicate effectively with Customers and internal stakeholders

• Prepare clear documentation in Jira, Confluence, and other project tools

   

Requirements:

• 3+ years of experience as a Business Analyst in software development projects
• Strong requirements engineering skills
• Experience with stakeholder management and workshop facilitation
• Practical experience with Agile/Scrum and SDLC
• Ability to work with ambiguous or incomplete requirements and structure them effectively
• Experience with user stories, use cases, acceptance criteria, BPMN/UML, and process modeling
• Understanding of APIs, integrations, data flows, and basic system architecture concepts
• Experience participating in Discovery and/or presales activities
• Ability to define scope, assumptions, dependencies, and risks
• Strong analytical and communication skills
• Upper-Intermediate English level or higher

• Ability to work independently and take ownership of BA activities

   

Will be a plus:

• Experience with complex enterprise, integration-heavy, or regulated projects
• Experience with RFP/RFQ preparation
• Experience with business-process improvement and workflow automation
• Experience with API/interface specifications
• Experience with backlog and release governance

• Experience with KPIs, reporting, or data-related requirements

   

Personal profile:

• Strong ownership mindset
• Proactive communication skills
• Attention to detail
• Structured and analytical thinking
• Ability to prioritize effectively in dynamic environments
• Team-oriented approach

_____________________________________________________________

Тобі подобається перетворювати нечіткі бізнес-потреби на структуровані та практичні рішення? Ми шукаємо Strong Middle Business Analyst, який/яка зможе самостійно вести активності з бізнес-аналізу на етапах discovery, presales та delivery.

Ти працюватимеш з міжнародними клієнтами з різних індустрій, допомагаючи їм перетворювати бізнес-потреби на масштабовані програмні рішення. Роль передбачає активну комунікацію зі стейкхолдерами, проведення воркшопів та підтримку стратегічного прийняття рішень протягом усього життєвого циклу проєкту.

Обов’язки:

• Вести збір та аналіз вимог через інтерв’ю зі стейкхолдерами, воркшопи та discovery-сесії
• Перетворювати бізнес-потреби на чіткі функціональні та нефункціональні вимоги
• Створювати та підтримувати user stories, use cases, acceptance criteria, бізнес-правила та описи процесів
• Брати участь у presales-активностях, зокрема аналізі RFP/RFQ, уточненні scope, визначенні припущень, ризиків та залежностей
• Брати участь в оцінюванні проєктів спільно з PM, Tech Lead та Solution Architect
• Фасилітувати Discovery-фази та допомагати структурувати scope і пріоритети рішення
• Керувати та визначати пріоритетність вимог протягом життєвого циклу проєкту
• Забезпечувати traceability вимог та підтримувати процес управління змінами
• Тісно співпрацювати з командами Engineering, QA, Design, Product та Project Management
• Брати участь у backlog refinement, плануванні релізів та UAT-активностях
• Виявляти прогалини, невідповідності та ризики у вимогах і проактивно звертати на них увагу
• Ефективно комунікувати з клієнтами та внутрішніми стейкхолдерами

• Готувати зрозумілу документацію в Jira, Confluence та інших проєктних інструментах

   

Вимоги:

• 3+ роки досвіду роботи Business Analyst у проєктах з розробки програмного забезпечення
• Сильні навички роботи з вимогами та requirements engineering
• Досвід роботи зі стейкхолдерами та фасилітації воркшопів
• Практичний досвід роботи з Agile/Scrum та SDLC
• Здатність працювати з неоднозначними або неповними вимогами та ефективно їх структурувати
• Досвід роботи з user stories, use cases, acceptance criteria, BPMN/UML та моделюванням процесів
• Розуміння API, інтеграцій, потоків даних та базових концепцій системної архітектури
• Досвід участі у Discovery та/або presales-активностях
• Здатність визначати scope, припущення, залежності та ризики
• Сильні аналітичні та комунікаційні навички
• Англійська на рівні Upper-Intermediate або вище

• Здатність працювати самостійно та брати на себе відповідальність за BA-активності

   

Буде плюсом:

• Досвід роботи зі складними enterprise-проєктами, проєктами з великою кількістю інтеграцій або регульованими системами
• Досвід підготовки RFP/RFQ
• Досвід оптимізації бізнес-процесів та автоматизації workflow
• Досвід роботи зі специфікаціями API/інтерфейсів
• Досвід роботи з backlog та release governance

• Досвід роботи з KPI, звітністю або вимогами, пов’язаними з даними

   

Особистий профіль:

• Високий рівень відповідальності та ownership
• Проактивна комунікація
• Уважність до деталей
• Структуроване та аналітичне мислення
• Здатність ефективно визначати пріоритети в динамічному середовищі
• Орієнтованість на командну роботу

We are looking for a proactive and business-oriented Project Manager to join our Business Unit (AI & Consulting). You will manage AI and digital transformation projects, collaborate with customers and engineering teams, and drive successful delivery of innovative solutions. In addition to project execution, you will participate in pre-sales activities, help shape new opportunities, and contribute to the continuous growth of our AI practice.

The ideal candidate has a strong foundation in project management, understands the specifics of AI and data-driven solutions, and enjoys working at the intersection of technology, consulting, and business. We are looking for someone who takes ownership, builds trusted customer relationships, and is motivated by creating long-term business value.

Requirements

• 4+ years of experience in Project Management within IT services, software development, or technology consulting
• Proven experience managing software development projects throughout the full project lifecycle
• Experience working directly with international customers and stakeholders
• Strong understanding of Agile, Scrum, Kanban, and hybrid delivery methodologies
• Experience managing project scope, budget, timeline, risks, and resource allocation
• Experience coordinating cross-functional teams including engineers, architects, QA specialists, and business stakeholders
• Understanding of software development processes and cloud-based solutions
• Understanding of AI, Generative AI, Machine Learning, Data & Analytics, or Intelligent Automation solutions
• Experience participating in pre-sales activities, estimations, discovery phases, or proposal preparation
• Ability to identify customer business needs and transform them into delivery opportunities
• Strong commercial awareness and understanding of profitability, utilization, margin, and customer value creation
• Upper-Intermediate English level or higher

Will be a plus

• Experience working in outsourcing or consulting companies
• Experience participating in RFPs, proposal preparation, and customer presentations
• Understanding of Azure AI, OpenAI, Microsoft Copilot, AWS AI, or similar AI platforms
• PMP, PRINCE2, or similar certifications
• Experience growing customer accounts through upsell and cross-sell opportunities
• Experience managing multiple projects and customer accounts simultaneously

Personal Profile

• Strong ownership mindset and accountability for delivery results
• Growth-oriented mindset with interest in AI technologies and market trends
• Business-oriented thinking with focus on customer value and business outcomes
• Proactive and entrepreneurial approach to problem-solving
• Strong organizational and prioritization skills
• Excellent stakeholder management and relationship-building abilities
• Strong leadership, negotiation, and conflict resolution skills
• Ability to work effectively in a fast-paced and dynamic environment
• Collaborative and team-oriented mindset
• Strong analytical and strategic thinking
• Ability to identify opportunities and build trust with Customers
   

Responsibilities

• Plan, manage, and monitor project execution within scope, timeline, budget, and quality targets
• Drive end-to-end project lifecycle management using Agile, Scrum, Kanban, and hybrid methodologies
• Manage project scope, requirements, risks, assumptions, dependencies, and changes
• Build and maintain strong long-term relationships with customers and stakeholders
• Coordinate cross-functional teams and ensure effective collaboration
• Ensure transparent communication, regular reporting, and proper project documentation
• Monitor project financial indicators including revenue, utilization, margin, and budget performance
• Identify delivery risks and proactively implement mitigation actions
• Facilitate estimation activities, project planning, and resource forecasting
• Support onboarding, motivation, and professional growth of project team members
• Identify opportunities to expand existing engagements and generate new business opportunities
• Participate in workshops, discovery phases, solution discussions, and proposal preparation
• Support pre-sales activities and contribute to acquiring new AI projects
• Promote AI-driven approaches, automation, and delivery optimization practices
• Contribute to continuous improvement of delivery processes and customer satisfaction

Are you passionate about building scalable, high-performance data solutions? We are looking for a Data Engineer to join our team and help design and develop robust data platforms that power analytics, reporting, and data-driven decision-making.

Why join us? You will work on challenging projects, collaborate with talented experts, and have access to professional growth opportunities, a supportive environment, and competitive benefits.

Responsibilities:

• Design and develop scalable, reliable data platforms and pipelines for analytics and operations

• Implement data processing workflows using distributed frameworks (Apache Spark/pySpark, Databricks)

• Evolve the organization’s cloud data platform leveraging Azure technologies (Data Factory, Synapse, Event Hub, Azure Data Lake Storage)

• Model data to support analytics, reporting, and downstream consumption

• Integrate and process data from multiple sources ensuring quality and consistency

• Monitor and optimize pipeline performance, ensuring reliability and scalability

• Collaborate with analysts, scientists, and engineers to translate requirements into solutions

• Improve data engineering standards, testing, and operational reliability

• Evaluate and introduce new tools and technologies in the data engineering ecosystem

Requirements:

• 4+ years of hands-on experience in data engineering or building data processing platforms

• Strong SQL skills and solid Python experience for pipeline development

• Experience with distributed processing frameworks (Apache Spark/pySpark, Databricks preferred)

• Practical experience designing and implementing pipelines in cloud environments (Azure preferred)

• Experience with production-scale analytical systems and data modeling

• Understanding of ETL/ELT design, dimensional modeling, and data warehousing principles

• Experience with modern data lake architectures and formats (Parquet, JSON)

• Familiarity with workflow orchestration tools (Airflow)

• Experience with database development and optimization

• Ability to design scalable solutions with minimal supervision

• Strong collaboration and communication skills

• Professional proficiency in English

______________________________________________________________________

Чи захоплюєтеся ви створенням масштабованих високопродуктивних рішень для роботи з даними? Ми шукаємо Data Engineer, який приєднається до нашої команди та допоможе проєктувати й розробляти надійні платформи даних для аналітики, звітності та ухвалення рішень на основі даних.

Чому варто приєднатися до нас? Ви працюватимете над складними проєктами, співпрацюватимете з талановитими фахівцями та матимете доступ до можливостей професійного розвитку, підтримувального робочого середовища й конкурентного пакета переваг.

Обов’язки:

• Проєктувати та розробляти масштабовані й надійні платформи даних і конвеєри даних для аналітики та операційної діяльності.

• Реалізовувати процеси обробки даних за допомогою розподілених фреймворків (Apache Spark/PySpark, Databricks).

• Розвивати хмарну платформу даних організації з використанням технологій Azure (Data Factory, Synapse, Event Hub, Azure Data Lake Storage).

• Моделювати дані для підтримки аналітики, звітності та подальшого використання даних.

• Інтегрувати й обробляти дані з різних джерел, забезпечуючи їхню якість і узгодженість.

• Відстежувати та оптимізувати продуктивність конвеєрів даних, забезпечуючи їхню надійність і масштабованість.

• Співпрацювати з аналітиками, науковцями та інженерами, перетворюючи вимоги на технічні рішення.

• Удосконалювати стандарти інженерії даних, підходи до тестування та операційну надійність.

• Оцінювати й упроваджувати нові інструменти та технології в екосистемі інженерії даних.

Вимоги:

• Понад 4 роки практичного досвіду в інженерії даних або розробці платформ для обробки даних.

• Впевнене володіння SQL і ґрунтовний досвід роботи з Python для розробки конвеєрів даних.

• Досвід роботи з фреймворками для розподіленої обробки даних (Apache Spark/PySpark, бажано Databricks).

• Практичний досвід проєктування та реалізації конвеєрів даних у хмарних середовищах (бажано Azure).

• Досвід роботи з аналітичними системами промислового масштабу та моделюванням даних.

• Розуміння принципів проєктування ETL/ELT-процесів, багатовимірного моделювання та побудови сховищ даних.

• Досвід роботи із сучасними архітектурами озер даних і форматами даних (Parquet, JSON).

• Знайомство з інструментами оркестрації робочих процесів (Airflow).

• Досвід розробки та оптимізації баз даних.

• Здатність проєктувати масштабовані рішення з мінімальним наглядом.

• Розвинені навички співпраці та комунікації.

• Професійний рівень володіння англійською мовою.

Join a team developing a large-scale cloud-native platform for a leading telecommunications company serving millions of users worldwide. We are looking for a Junior Full-Stack Engineer with strong Python skills and practical experience with React who is eager to grow in a modern engineering environment.

You will contribute to a data-intensive product focused on APIs, integrations, and scalable distributed systems while collaborating with international teams in an Agile setup. We at Sigma Software create opportunities for engineers to work with modern technologies, gain mentorship from experienced specialists, and build solutions used in global markets.

This role offers hands-on experience with cloud infrastructure, Kubernetes, modern Front-end and Back-end technologies, and enterprise-scale architecture in a supportive and growth-oriented environment.

Customer

Our Customer is a leading Swedish telecommunications company delivering innovative technology solutions across complex infrastructure environments. Operating internationally and serving millions of users, the company focuses on scalable digital ecosystems, cloud-native transformation, and reliable integration between distributed systems.

Project

The project is a Product Information Service — a scalable cloud-native platform designed to manage product-related data and support integration across multiple enterprise systems. The solution enables efficient data management, API development, and seamless interoperability between platforms while ensuring reliability and scalability for large volumes of information.

The team develops both Front-end and Back-end components of a modern web-based application and follows Agile practices with close collaboration across engineering and business teams.

Key Technologies: Python, React, TypeScript, PostgreSQL, Kubernetes, GitLab CI, Microsoft Azure, REST APIs

Requirements

• 2+ years of professional software development experience with Python
• Experience working with SQL databases, preferably PostgreSQL
• Working knowledge of TypeScript and React
• Understanding of REST APIs and web application architecture
• Basic understanding of cloud infrastructure and application deployment
• Familiarity with Kubernetes and containerized applications
• Basic knowledge of CI/CD practices and tools such as GitLab CI
• Experience working in Agile development environments
• Strong problem-solving and communication skills

• Intermediate or higher English level

   

WILL BE A PLUS

• Experience with Next.js
• Experience with Microsoft Azure, especially AKS
• Familiarity with MCP and RAG-based systems
• Mathematical background

Personal Profile

• Eager to learn and develop within a collaborative engineering team
• Responsible and proactive in daily work
• Strong attention to detail and code quality
• Good communication and teamwork skills
• Open to feedback and continuous improvement

Responsibilities

• Contribute to the development and maintenance of Back-end and Front-end components of a data-intensive platform
• Assist in designing and implementing REST APIs and integrations with internal systems
• Develop and maintain database-related functionality and data processing logic
• Write and maintain unit and integration tests
• Participate in code reviews and improve coding practices based on feedback
• Collaborate with developers, QA engineers, and stakeholders in an Agile environment
• Participate in sprint planning, backlog grooming, estimations, and other Agile ceremonies
• Support technical documentation and knowledge-sharing activities
• Continuously improve technical skills with mentorship from senior engineers