Jobs at Djinni

Inforce is a software development company building custom web, mobile, AI and enterprise solutions.

We're launching a new IoT direction and looking for an IoT Integration Engineer to help build connected device solutions and shape this new engineering area.

Responsibilities

• Integrate IoT devices with iOS and Android applications
• Work with Bluetooth Low Energy (BLE), Wi-Fi and other communication protocols
• Configure, onboard and test connected devices
• Integrate SDKs and REST APIs
• Troubleshoot communication between devices, mobile apps and backend services
• Collaborate with Mobile, Backend and QA teams
• Create technical documentation and integration guides
• Evaluate new devices, SDKs and integration approaches
   

Requirements

• Commercial experience with IoT products or connected devices
• Good understanding of Bluetooth Low Energy (BLE)
• Experience integrating hardware with mobile applications
• Experience with REST APIs
• Understanding of networking fundamentals
• Ability to troubleshoot hardware–software communication
• Experience working with SDKs and technical documentation
• Strong analytical and problem-solving skills
• English: Intermediate+ (B1+) or higher
   

Nice to have

• Android or iOS development experience
• React Native or Flutter
• MQTT or WebSockets
• AWS IoT, Azure IoT or Google Cloud IoT
• Basic embedded systems knowledge
• Experience working with hardware manufacturers or diagnostic tools
   

We offer

• Opportunity to build a new IoT direction from the ground up
• Full-time or part-time cooperation
• Flexible working hours
• Remote-friendly environment
• International IoT projects
• High level of ownership and technical autonomy
• Career growth into Technical Lead or Head of IoT
  
  If you’re excited about connected devices, mobile technologies and solving real-world integration challenges, we’d love to talk.

• This position is for a Backend Engineer specialized in secure, scalable backend architectures using AWS services, Python, AWS CDK (TypeScript/Python) or Terraform and CI/CD automation.
   

• Responsibilities:

  • Lead the design and development of secure, scalable backend systems and infrastructure using AWS services.
  • Architect and optimize ETL workflows for efficient ingestion, transformation, and storage of large datasets.
  • Own end-to-end technical delivery: system design, implementation, integration, code reviews, and performance tuning.
  • Collaborate with architects and domain experts to define backend and infrastructure architecture.
  • Implement and maintain AWS infrastructure using CDK, ensuring security, scalability, and cost efficiency.
  • Build robust monitoring, logging, and alerting for production systems to ensure reliability and traceability.
  • Work with analytics and product teams to transform business requirements into actionable backend and data solutions.
  • Drive best practices in code quality, CI/CD automation, containerization, and documentation.
  • Solve complex technical challenges with structured thinking and a data-driven approach.
  • Mentor engineers, conduct design reviews, and contribute to engineering excellence across teams.
  • Collaborate with cross-functional teams; follow Agile/Scrum workflows (tickets, sprints, reviews).
   

• Mandatory Skills Description:

  • Proven experience designing and implementing secure, scalable backend architectures using AWS services (S3, Lambda, DynamoDB, ECS, EC2, etc.).
  • Strong proficiency in Python development and object-oriented design principles.
  • Hands-on experience with Infrastructure-as-Code tools such as AWS CDK (TypeScript/Python) or Terraform.
  • Deep understanding of Docker, containerized development, and microservice deployment patterns.
  • Expertise in building REST APIs, microservices, and event-driven architectures.
  • Advanced knowledge of relational and non-relational databases, schema design, and query optimization.
  • Experience designing ETL/ELT pipelines, data modeling, and implementing data quality frameworks.
  • Familiarity with workflow orchestration tools like Argo Workflows.
  • Strong capability in CI/CD automation, GitLab, testing frameworks, and enforcing code quality standards.
  • Ability to translate complex business requirements into scalable technical solutions.
  • Collaborative experience working with frontend, data, QA, and product teams in cross-functional environments.

Middle Backend Software Engineer

26 Lines Of Code  is looking for an independent Middle Backend Software Engineer who is ready to take real ownership of complex backend development — including scalable microservices, cloud infrastructure, and robust enterprise security integrations.

This role is not for a simple task-executor. We expect an engineer who can make architectural decisions, optimize system performance, and keep the backend moving forward without constant supervision.

Responsibilities:

• Own backend delivery end-to-end: design, develop, and maintain high-performance Python applications.
• Build and scale: design microservices-based system architectures and robust REST APIs.
• Manage infrastructure: containerize applications using Docker and manage deployments in Kubernetes via Helm charts.
• Leverage AWS cloud services: utilize DynamoDB, IAM, Lambda, and API Gateway effectively.
• Implement security integrations: design and support Splunk solutions (Secure Gateway, Spacebridge) and build secure SSO/MFA authentication flows (SAML 2.0, Duo).
• Collaborate efficiently: work closely with frontend engineers (React) and DevOps teams to ensure smooth integration and delivery.

• Maintain data performance: utilize Redis for caching layers, session storage, and highly available setups.

   

Requirements:

• 3+ years of professional backend development experience using Python 3.
• Proven experience with AWS (specifically DynamoDB, IAM, Lambda, and API Gateway).
• Strong proficiency in containerization and orchestration: Docker, Docker Compose, Kubernetes, and Helm.
• Solid experience with Redis for caching and session management.
• Hands-on experience with Splunk (Dashboard Studio/Classic, Secure Gateway, HEC).
• Deep understanding of enterprise security: SAML 2.0, SSO, Active Directory integration, and MFA policies.
• Working knowledge of React to effectively collaborate with frontend engineers.

• English — Upper-Intermediate+

   

Nice to have:

• Experience with Protocol Buffers (Protobuf) for efficient data serialization.
• Knowledge of WebSocket-based communication for real-time applications.
• Familiarity with Duo Network Gateway and secure enterprise network infrastructure (DMZ architectures).

• Experience with Cisco AnyConnect NVM or Endpoint Security Analytics.

   

🎁 What We Offer:

• Remote-friendly, full-time role with flexible working hours
• Supportive and professional team
• A modern work environment with opportunities for growth
• Involvement in large-scale and innovative outstaffing projects

Full Remote·Countries of Europe or Ukraine·2.5 years of experience·English - B2·Fintech

We’re looking for a proactive Outreach Virtual Assistant/Leadgeneration Specialist to support our sales team by building and managing outbound pipeline.

This role is ideal for someone who understands outreach mechanics, is comfortable with volume, and wants to grow into a sales-focused role.

What You’ll Do

• Run high-volume outbound outreach (LinkedIn, email, etc.)
• Identify and research potential leads (founders, decision-makers, heads of departments)
• Personalize outreach messages based on ICP and context
• Manage follow-ups and keep pipeline active
• Manage and update CRM records, spreadsheets, and follow-up queues
• Track outreach performance (reply rates, conversions)

• Support the team with lead research and data enrichment

   

You’re a Great Fit If

• You have experience in outreach / lead generation / SDR support
• You’re comfortable working with outreach targets and volume
• You know how to research and personalise messages
• You can balance speed and quality in execution
• You’re structured, organised, and consistent in daily work

• You work independently and proactively improve workflows

   

Required Skills

• Strong written English (Upper-Intermediate+)
• Experience with outbound outreach or lead generation
• Ability to manage pipelines, follow-ups, and structured workflows
• Confidence working with Google Sheets / CRM systems

• Attention to detail and consistency

   

Nice-to-Have

• Experience with cold email tools (Apollo, Lemlist, Instantly, etc.)
• Familiarity with LinkedIn Sales Navigator
• Basic understanding of B2B sales funnels
• Experience with automation tools (Zapier, Make)
• Experience using AI tools (ChatGPT, etc.) for outreach

• Experience working with US / EU markets

   

With Us You’ll Have

• Fully remote and flexible working schedule
• Performance-driven compensation (hourly or mission-based)
• Fast-moving, no-micromanagement startup environment

Axon is looking for a motivated Business Analyst to join our team in a fully remote setup. The Business Analyst would be a bridge between our clients and the delivery team — turning business goals into clear, testable requirements that engineering can build with confidence, removing ambiguity before development starts, and protecting product quality.

You will work closely with Project Managers, Software Engineers, QA, and UI/UX Designers, as well as directly with clients and their stakeholders, to keep everyone aligned on what we are building and why.

What You Need for This Position

Previous Experience

• 3+ years of experience as a Business Analyst in an outsourced / service company setting, working directly with external clients;
• Experience analyzing requirements across more than one industry is a plus — at Axon, the same BA can move between domains (Real Estate, Insurance, Education, etc.);
• English: Upper-Intermediate or higher (written and verbal) — required for client-facing communication.

Core Business Analysis Skills

• Domain & Discovery: Quickly learns the client's business across any industry we serve, asks the questions that surface the real problem, and is comfortable running interviews, workshops, story mapping, and lightweight prototyping.
• Requirements Craft: Writes specs that engineering can actually build — user stories with clear acceptance criteria, relevant non-functional needs (performance, security, integrations), and edge cases caught before the sprint, not during it.
• Single Source of Truth: Keeps decisions, rules, and open questions in the knowledge center and issue tracker — not in chat threads or someone's memory.
• Technical Fluency: Reads API docs and data models, follows feasibility discussions, and partners with engineers — while respecting the line between business requirements and technical design.
• Collaboration & Written Communication: Translates business language for engineers and engineering reality for clients; communicates clearly in writing, which is essential for remote work.

Technical Skills

• Solid understanding of the Software Development Life Cycle (SDLC) and Agile / Scrum ways of working;
• Hands-on experience writing user stories, acceptance criteria, and non-functional requirements;
• Practical experience with discovery techniques — stakeholder interviews, workshops, user story mapping, simple flow diagrams or wireframes;
• Able to read API documentation and reason about data models to validate feasibility with engineers;

• Familiarity with backlog refinement, scope-change impact analysis, and risk surfacing.

   

What You Will Be Doing

• Turn client business goals into build-ready backlog items — each with a clear business goal, acceptance criteria, key edge cases, and known dependencies
• Keep a shared understanding with the client — make sure they always know what we are building this sprint and why, and summarize workshop and discovery outputs within 1 working day;
• Together with the PM, maintain a healthy, prioritized backlog with enough refined work for at least 2 sprints ahead;
• Analyze scope changes (impact on time, cost, quality, and dependencies) before they are accepted, and surface risks and unknowns early — not at the deadline;
• Lead or co-lead discovery for new initiatives (new modules, new functionality, modernization) so the team knows what to build, what to skip, and what success looks like;
• Maintain clear and up-to-date project documentation in the knowledge center as the single source of truth;

• Continuously improve how we capture requirements — refining templates, refinement habits, and ways of working so the team has less rework, fewer repeat questions, and faster sign-off.

   

What We Can Offer You

• Challenging work in an international professional environment;
• Well-defined development processes:
• Work in an Agile environment using the Scrum methodology;
• Work alongside experienced Project Managers, Business Analysts, and Engineering Teams within multiple projects;
• Competitive compensation with regular review based on performance;
• 20 compensated vacation days during the calendar year;
• Days off during national holidays;
• 7 days of compensated sick leave during the year;

• Comfortable work schedule (9/10/11 AM – 6/7/8 PM your local time).

   

Interview Stages

• Intro Call with a Recruiter — Google Meet, 30–45 minutes.
• Technical Interview — Google Meet, ~1 hour.
• Managerial / Client Interview — Google Meet, ~1 hour.

• Feedback & Job Offer.

   

Apply

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Thank you for your application and your interest in our vacancy. If we have not contacted you within a week, it means that at the moment you are not qualified for this vacancy. Nevertheless, we will save your CV in our database and will contact you when we open a relevant vacancy for your qualifications.

• Project Description:

  This position is for a Backend Engineer specialized in secure, scalable backend architectures using AWS services, Python, AWS CDK (TypeScript/Python) or Terraform and CI/CD automation.

   

• Responsibilities:

  • Lead the design and development of secure, scalable backend systems and infrastructure using AWS services.
  • Architect and optimize ETL workflows for efficient ingestion, transformation, and storage of large datasets.
  • Own end-to-end technical delivery: system design, implementation, integration, code reviews, and performance tuning.
  • Collaborate with architects and domain experts to define backend and infrastructure architecture.
  • Implement and maintain AWS infrastructure using CDK, ensuring security, scalability, and cost efficiency.
  • Build robust monitoring, logging, and alerting for production systems to ensure reliability and traceability.
  • Work with analytics and product teams to transform business requirements into actionable backend and data solutions.
  • Drive best practices in code quality, CI/CD automation, containerization, and documentation.
  • Solve complex technical challenges with structured thinking and a data-driven approach.
  • Mentor engineers, conduct design reviews, and contribute to engineering excellence across teams.
  • Collaborate with cross-functional teams; follow Agile/Scrum workflows (tickets, sprints, reviews).

   

• Mandatory Skills Description:

  • Proven experience designing and implementing secure, scalable backend architectures using AWS services (S3, Lambda, DynamoDB, ECS, EC2, etc.).
  • Strong proficiency in Python development and object-oriented design principles.
  • Hands-on experience with Infrastructure-as-Code tools such as AWS CDK (TypeScript/Python) or Terraform.
  • Deep understanding of Docker, containerized development, and microservice deployment patterns.
  • Expertise in building REST APIs, microservices, and event-driven architectures.
  • Advanced knowledge of relational and non-relational databases, schema design, and query optimization.
  • Experience designing ETL/ELT pipelines, data modeling, and implementing data quality frameworks.
  • Familiarity with workflow orchestration tools like Argo Workflows.
  • Strong capability in CI/CD automation, GitLab, testing frameworks, and enforcing code quality standards.
  • Ability to translate complex business requirements into scalable technical solutions.
  • Collaborative experience working with frontend, data, QA, and product teams in cross-functional environments.

   

• Nice-to-Have Skills Description:

  • Knowledge of EKS (Kubernetes) and container orchestration.
  • Experience with search engines (e.g., OpenSearch).
  • Designing ETL pipelines using Athena, OpenSearch, or Redshift.
  • Exposure to Snowflake, data warehouses, Parquet file processing, and schema evolution.
  • Familiarity with monitoring and observability tools (Grafana, Tableau, OpenSearch Dashboards).

   

• Languages:
  • English: B2 Upper Intermediate

This position is for a Backend Engineer specialized in secure, scalable backend architectures using AWS services, Python, AWS CDK (TypeScript/Python) or Terraform and CI/CD automation.

• Responsibilities:

  • Lead the design and development of secure, scalable backend systems and infrastructure using AWS services.
  • Architect and optimize ETL workflows for efficient ingestion, transformation, and storage of large datasets.
  • Own end-to-end technical delivery: system design, implementation, integration, code reviews, and performance tuning.
  • Collaborate with architects and domain experts to define backend and infrastructure architecture.
  • Implement and maintain AWS infrastructure using CDK, ensuring security, scalability, and cost efficiency.
  • Build robust monitoring, logging, and alerting for production systems to ensure reliability and traceability.
  • Work with analytics and product teams to transform business requirements into actionable backend and data solutions.
  • Drive best practices in code quality, CI/CD automation, containerization, and documentation.
  • Solve complex technical challenges with structured thinking and a data-driven approach.
  • Mentor engineers, conduct design reviews, and contribute to engineering excellence across teams.
  • Collaborate with cross-functional teams; follow Agile/Scrum workflows (tickets, sprints, reviews).

• Mandatory Skills Description:

  • Proven experience designing and implementing secure, scalable backend architectures using AWS services (S3, Lambda, DynamoDB, ECS, EC2, etc.).
  • Strong proficiency in Python development and object-oriented design principles.
  • Hands-on experience with Infrastructure-as-Code tools such as AWS CDK (TypeScript/Python) or Terraform.
  • Deep understanding of Docker, containerized development, and microservice deployment patterns.
  • Expertise in building REST APIs, microservices, and event-driven architectures.
  • Advanced knowledge of relational and non-relational databases, schema design, and query optimization.
  • Experience designing ETL/ELT pipelines, data modeling, and implementing data quality frameworks.
  • Familiarity with workflow orchestration tools like Argo Workflows.
  • Strong capability in CI/CD automation, GitLab, testing frameworks, and enforcing code quality standards.
  • Ability to translate complex business requirements into scalable technical solutions.
  • Collaborative experience working with frontend, data, QA, and product teams in cross-functional environments.

Ми шукаємо Головного спеціаліста відділу кібербезпеки управління ІТ-інфраструктури та технічної підтримки департаменту цифрової трансформації та інновацій, який готовий працювати в динамічному середовищі та розділяє цінності взаємної довіри, відкритості та ініціативності.
Ми прагнемо знайти цілеспрямованого професіонала, який вміє працювати в режимі багатозадачності, орієнтованого на якість та результат.

Основні обов’язки:
1.Здійснювати моніторинг кібербезпеки, реагувати на події та інциденти кібербезпеки;
2. проводити тестування, пілотування та впровадження нових продуктів у сфері кібербезпеки,
інформаційної безпеки, їх інтеграцію зі суміжними системами;
3. адмініструвати та підтримувати засоби та системи кіберзахисту;
4. забезпечувати захист мережі, серверів, мобільних пристроїв та робочих станцій,
розмежовувати права доступу, шукати і управляти вразливостями;
5. брати участь у процесах оцінки ризиків інформаційної безпеки;
6. готувати матеріали/звітність/пропозиції щодо кіберзахисту, виявлених ризиків тощо;
7. взаємодіяти з основними суб’єктами забезпечення кібербезпеки

Кваліфікаційні вимоги:

1. Ступінь вищої освіти не нижче бакалавра у сфері комп'ютерних наук, інформаційних технологій або суміжних галузях.
2. Ступінь вищої освіти не нижче бакалавра у сфері кібербезпеки, комп’ютерних наук, інформаційних
   технологій/телекомунікацій або суміжних.
3. Досвід роботи у сфері кібербезпеки/захисту інформації, роботи із засобами кіберзахисту від 1 року буде перевагою.
4.  Вільне володіння державною мовою; англійська – на рівні читання технічної документації. Аналітичне мислення, уважність до деталей, здатність працювати з регламентами/процедурами.
5. Аналітичне мислення, уважність до деталей, здатність працювати з регламентами/процедурами.
6. Вміння швидко навчатися та працювати в умовах постійних змін.
7. Відповідальність, ініціативність та орієнтація на результат.

✨ About Us

We are a product-first fintech company that develops and scales our own global financial ecosystem. Our ecosystem combines cutting-edge technology with seamless services to deliver powerful financial tools for businesses.

While many of our core products are established and undergoing active support and continuous enhancement, we are far from standing still. We are constantly evolving, refining our existing architecture, and venturing into dynamic new internal startups to stay ahead of the market.
 

🧬 Our Values: R E S P E C T

We build our culture around core principles that help us grow together:

• Responsibility — We own our decisions and their outcomes.
• Engagement — We are deeply involved and care about the product's success.
• Solutions, not problems — We focus on fixing paths, not just pointing out obstacles.
• Proactivity — We act ahead of time, anticipating needs.
• Exploration of ideas — We stay curious, test hypotheses, and welcome innovation.
• Collaboration — We achieve more by working together openly.
• Team — We support each other and win as one.
   

👤 Who We Are Looking For

We are looking for a tech-savvy, calm, and analytical DevOps Engineer who is genuinely interested in building solid, sustainable processes rather than just "putting out fires."

You are our ideal candidate if you:

• Are genuinely passionate about system architecture and love digging deep into technical details to find the most efficient solutions.
• Value automation over manual fixes — you aim to build systems that prevent issues from occurring in the first place.
• Are a self-driven, responsible professional who is not afraid to ask the right questions, explore unchartered territory, and support colleagues when needed.
   

🛠️ Technical Stack (3+ years of experience required):

• Orchestration & Management: Kubernetes, Helm ☸️
• IaC & CaC: Terraform (AWS), Ansible 🤖
• CI/CD: Jenkins (strong Groovy knowledge is a must), GitLab CI/CD 🏗️
• Monitoring & Logging: Prometheus, VictoriaMetrics, Grafana, ELK stack 📊
• Core Systems: Advanced Linux administration, Bash, Python 🐍🐧
• Networking & Security: IP networking, routing, VPNs, DNS, Load Balancing, Cloudflare 🌐🔒
   

🚀 Key Responsibilities:

• Collaborate closely with development and QA teams to optimize development, staging, and testing environments.
• Manage, scale, and enhance our AWS cloud infrastructure and ecosystem components.
• Design, implement, and maintain robust build, deployment, and configuration management processes.
• Troubleshoot and resolve complex infrastructure and deployment issues, performing root-cause analysis.
• Build and maintain reliable automation tools for infrastructure provisioning and continuous integration.
• Ensure the high availability, scalability, and ultimate stability of all system environments.
• Monitor system metrics, predict capacity issues, and proactively identify areas for architectural improvement.
• Establish, maintain, and monitor configuration and security standards across the ecosystem.
• Maintain comprehensive, clear, and up-to-date project and infrastructure documentation.
   

🎯 Nice to Have:

• Prior experience in the FinTech domain (understanding financial security compliance is a plus).
• Experience with on-premises-like infrastructures and virtualized environments.
• Hands-on experience with alternative cloud/VPS providers (e.g., BitLaunch).
• Relevant DevOps certifications (AWS, CKA/CKAD, etc.).
   

What We Offer 💼

• Work-Life Balance: 20 days of paid vacation and 10 days of paid sick leave annually (no medical certificate required). 🏖️
• Annual Benefit Cafeteria: A dedicated yearly budget for your personal growth and well-being. Spend it on sports, wellness, healthcare, or professional training — you choose what matters most. 🧘🎓
• Equipment Allowance: We value the tools you use. To cover the wear and tear of your own hardware, we provide a monthly compensation for using your personal equipment. 💻
• Growth & Feedback: Structured annual Performance Reviews to support your career progression and discuss your development. 📈
• Social & Team Fun: Engaging online team-building events with food and drinks delivery — we stay connected no matter where we are. 🍕🥂
• Full Financial Support: Comprehensive FOP (3rd group) tax compensation and accounting support. 📑
   

Ready to shape the future of Fintech? Join us on this journey and bring your DevOps expertise to our dynamic team!

We're building an AI-native delivery team that ships working software in days, not quarters.
We're looking for a builder who uses AI coding tools as a default workflow—Claude Code, Cursor, Replit, v0, Lovable, Bolt, or similar—and can quickly turn ideas into working products, validate them with users, and iterate fast.
This is not a Staff Engineer role. Long-term architecture and production hardening are owned by the integration engineering team. Your focus is speed, experimentation, and delivering value quickly.

What You'll Do
Build & Ship

• Build and deploy end-to-end applications using AI-native development tools.
• Work across frontend, backend, databases, and deployment.
• Ship quickly to internal teams, operations, and pilot customers.
• Iterate through rapid build → demo → learn → improve cycles.

AI-Powered Product Development

• Create LLM-powered features such as:
• AI search
• Document processing
• Summarization
• Workflow automation
• Agentic experiences

Prototype & Validate

• Apply the right level of engineering rigor for the stage.
• Move fast on experiments and prototypes.
• Know when to improve, hand off, or discard solutions.
• Document successful prototypes for production teams.

AI-First Workflow

• Use AI for coding, debugging, testing, refactoring, and documentation.
• Continuously evaluate new AI development tools.
• Maintain strong judgment over AI-generated output.

Requirements

• 4+ years of software development experience or equivalent portfolio.
• Portfolio of AI-built products shipped within the last 90 days (required).
• Daily use of AI coding assistants such as Claude Code, Cursor, or similar.
• Experience with modern web development:
• React, Vue, or similar
• Node.js, Python, or similar
• Databases and APIs
• Vercel, Railway, Supabase, or similar platforms
• Ability to distinguish between prototype-quality and production-ready solutions.

Nice to Have

• PropTech, real estate, or operations-focused product experience.
• Experience moving prototypes into production.
• German language skills.

We are looking for a Network Engineer to join us.

Servers.com, powered by Nexcess, delivers specialized Infrastructure as a Service solutions for organizations where performance, scalability, and reliable execution are essential. As part of Nexcess, Servers.com contributes deep infrastructure expertise to a broader cloud technology organization serving businesses worldwide.
 

Our platform provides compute, storage, and networking services across the US, Europe, and Asia, with access to premium server hosting solutions in more than 26 data centers globally. We support leading enterprises and high-growth companies across industries including Big Data, AdTech, FinTech, Gaming, iGaming, Blockchain, and Streaming.

Key tasks:

• providing network equipment administration at multiple data centers;
• performing the routine and emergency maintenance works on network equipment;
• dealing with requests from external and internal clients;

• directly participating in internal projects (developing network, connecting new locations, implementing new equipment, automation).

   

Requirements:

• proficiency in LAN/WAN principles;
• strong understanding of dynamic network protocols (BGP/OSPF);
• understanding L2-networking: VLANs, xSTP family, LACP, Redundancy (LACP/VRRP/etc);
• ability to perform basic network troubleshooting;
• English level sufficient for reading technical documentation and communicating with customers (Intermediate at least);

• ability to learn, communication skills, willingness to take in and analyze large amounts of new information (mostly technical in English).

   

Will be a plus:

• experience with network equipment from Extreme, Juniper or Nokia;
• EVPN and/or MPLS knowledge;
• certifications from network equipment and software vendors;

• experience in telecom and/or datacenter networking.

   

What do we offer:

• work in a team of professionals at international level;
• mentor assistance, learning modern IT technologies;
• opportunity to practice and improve your English;
• сorporate English Program Compensation;
• comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
• excellent pay and all necessary equipment;
• remote work from Bratislava with the possibility to use our co-working space;
• relocation support to Slovakia;
• support of legalization in Slovakia if needed.

Our Client is a cybersecurity software company that specializes in network and cloud security policy management and automation. It's platform helps large enterprises visualize, automate, and enforce consistent security policies across complex hybrid environments — including firewalls, cloud services, SASE, SD-WAN, and microsegmentation — while ensuring compliance and reducing risk.

Position Description:

This role combines excellent technical skills, driving multidisciplinary Data Science initiatives within complex, security policy management systems. The role drives the development of innovative, production-grade AI capabilities - including security AI agents and advanced machine learning models built on complex security data. Original thinking, deep technical rigor, intellectual agility, and exceptional problem-solving are essential.

Key Responsibilities

• Develop Data Science initiatives from problem definition through validation, production deployment, and monitoring of AI systems
• Develop security-focused AI agents and reasoning systems
• Develop advanced ML capabilities, including predictive modeling, anomaly detection, and classification
• Adapt and fine-tune LLM technologies for domain-specific security use cases

Position Requirements:

• M.Sc. in Data Science, Computer Science, Statistics, Mathematics, or a related quantitative discipline
• At least 3 years of hands-on Data Science experience, delivering end-to-end solutions into production environments
• Deep understanding of machine learning theory and practical model behavior
• Expertise in Python and the modern Data Science ecosystem (NumPy, Pandas, Scikit-learn, PyTorch / TensorFlow, etc.)
• Solid understanding of LLM architectures and fine-tuning methodologies
• Excellent interpersonal skills and proven ability to work within multidisciplinary product teams
• Strong analytical rigor and structured problem-solving capability

#WeAreIn for jobs that impact everyone's life. What if your ideas could change the way the world connects, powers up, or thinks? As a Staff Embedded Software Engineer in our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life. Are you in?

Your Role
Key responsibilities in your new role
 

• Develop solutions and firmware for ARM-based microcontrollers
• Drive Power/Motor control and CapSenseTM technology development
• Drive platform initialization and enablement across multiple projects
• Design and implement sensing algorithms and end‑to‑end embedded solutions
• Support learning across multiple areas

Your Profile
Qualifications and skills to help you succeed
 

• A university or technical degree
• 10 years of experience in embedded systems
• Experience with system-level design, including architecture, hardware, software, firmware, and algorithms
• Strong knowledge of C and embedded design (RTOS, MCUs, Bare-Metal)
• Knowledge of ARM microcontroller architecture and interfaces such as I²C, SPI, UART, and CAN is a plus
• Experience with GIT, CI/CD, and a scripting language (Python, Bash) is a plus

• At least level B1 in English

   

Please send us your CV in English

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is looking for a Senior Full Stack Engineer with strong expertise across both frontend and backend, a passion for building scalable, high-quality products, and proven ability to handle end-to-end feature development.

In this role, you’ll play a key part in advancing our web architecture, improving system performance, and enhancing the overall development standards of our platform. You’ll work on complex real-time products, helping shape fast, reliable, and user-friendly experiences.

If you enjoy solving technical challenges, working with modern technologies, and creating clean, efficient solutions — we’d love to connect.

This role offers the opportunity to make a direct impact on product quality, technical decisions, and overall platform growth within a fast-moving and collaborative environment.

Key Requirements:
🔹 5+ years of software engineering experience, with strong frontend expertise in modern JavaScript frameworks (React, Angular, Vue), TypeScript, and modern build tools (Vite, Next.js, SWC);
🔹 Proven experience improving frontend architecture and scaling web applications;
🔹 Strong understanding of TypeScript, build tools (Webpack, Vite), and browser APIs;
🔹 Solid backend fundamentals 5+ years — API design, data flow management, and building scalable systems with Python as a must-have and Node.js considered a strong plus.
🔹 Hands-on experience with AI tools such as Cursor, Claude, and ChatGPT
🔹 Product-oriented mindset with strong attention to UX, quality, and maintainability;
🔹 Strong communication skills and the ability to work effectively in cross-functional teams;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Drive frontend improvements by introducing better development practices, tools, and modern technologies;
🔹 Design and develop scalable, high-performance web applications using React and modern frontend frameworks;
🔹 Take ownership of features from planning to production, including technical design, implementation, and optimization;
🔹 Work closely with Product, Design, and engineering teams to deliver smooth and intuitive user experiences;
🔹 Support backend development in Python to ensure strong integration across the full product stack;
🔹 Improve development processes, code quality, testing, and overall engineering efficiency;
🔹 Focus on performance, reliability, and maintainability across the platform;

Interview stages:
🔹 HR Interview
🔹 Intro Call
🔹 Technical Interview
🔹 Final Interview
🔹 Reference Check
🔹 Offer

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products – and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.
From day one, you’ll get:
🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer.
You’ll always know what project you’re joining – and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.