Jobs at Djinni

We are an iGaming company with over three years of experience and a team of more than 1300+ specialists. 

Our achievements include 10+ major projects that are popular among our clients and successfully operate in Tier 1-3 countries.
The company attracts and values highly qualified specialists, which allows us to efficiently build processes and successfully expand our presence in new locations. 

Join the team that launches new projects in various markets and shapes the future of the iGaming industry.
 

Tasks and responsibilities:

- Ensuring product development and profitability

- Transforming strategy into practical steps for growth by implementing organization-wide goal setting

- Control financial management, budgeting and financial stability

- Control daily activities, ensuring efficiency and effectiveness

- To maintain strong relations with partners, ensuring satisfaction of their needs and prompt resolution of any problems

- Monitor the company's activities and employee productivity, creating an inclusive culture that ensures the prosperity of team members and the achievement of organizational goals

- Recruit, develop and lead a high-performing executive team

What we expect:

- Experience in the iGaming niche or related niches

- 3+ years of work in management positions

- Outstanding organizational and leadership qualities, as well as obvious competence in strategic planning and business development

- Strong analytical skills, ability to use data to make business decisions

- Deep understanding of financial business processes;

- Assessment of the company's risks, ensuring their control and minimization

- Excellent communication skills

- Availability of knowledge in related fields (Finance, Legal, Marketing)

- Management of a team of 500+ employees

We offer:

- Flexible work schedule remotely

- Paid sick and vacation days

- Cool and creative gifts for holidays and important events of employees

- Necessary equipment for work as needed

- Competitive salary and incentives for your contribution and result

- The opportunity to participate in the company's internal events: open negotiations, product meetings and trainings on the development of soft skills

- Absence of micromanagement, hierarchy, fast decision-making speed

- The possibility of moving to European countries where we have offices

- Attending top conferences around the world

Description

Inviting candidate to join a growing account in the medical devices industry domain. Our client is the company of healthcare solutions, which contributes to human welfare by application of medical engineering in the research, design, manufacture, and sale of appliances that restore health and extend life for people.
Our team is focusing on designing, developing, and testing desktop software for medical devices, where the software has strong restrictions for safety and quality.

Requirements

• Practical experience with multiple modern application development technologies such as Chef, Puppet, Ansible, Terraform, Azure DevOps, etc.
• Strong system administration (Linux/Unix or Windows) at the command-line level
• Experience with Terraform and/or Microsoft ARM
• Advanced knowledge of IaC concepts such as design and security, configuration management, integration, deployment, performance monitoring and tuning, and automation of infrastructure.
• Advanced skills in scripting and automation such as C#, Java, PHP, Ruby, Python, etc.
• Expert in the usage of revision control systems, especially Git as part of your daily work
• Experience with container technologies such as Docker, Kubernetes, Istio, Serverless, and Microservices
• Experience with converged infrastructure and virtualization systems such as Nutanix, VMWare, and Cisco UCS
• Experience with Networking Technologies such as software defined networks, DNS, Software Load Balancers, Network Authentication, and Identity Management
• Good working knowledge of server, storage, and network hardware and software

Job responsibilities

FUNCTION: Creates infrastructure as code (IaC) by designing and implementing servers, server operating systems, storage, environmental controls, LAN, and WAN through CI/CD toolchain and DevOps processes.

RESPONSIBILITIES:

• Build and maintain self-service automated infrastructure (Iac)
• Networking design and optimization, WAN/LAN, switching, load balancing and firewall management
• Triage and address requests for operations assistance, automate recurring requests and/or make them self service
• Identify key system metrics and ensure adequate monitoring coverage for new and existing services
• Improve and manage continuous build and release environments to speed up software development
• Recommends and implements new technologies and standards to keep up with industry trends
• Develops and implements high availability and disaster recovery solutions

SUPERVISORY RESPONSIBILITIES:

• Provides leadership, coaching, and/or mentoring to a group of similar responsibilities

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

Softcery builds advanced AI systems for B2B SaaS companies. We partner with founders in the US and UK to design, build, and scale production-ready AI solutions that solve real business challenges. Our team focuses on complex AI engineering — systems that are technically robust, business-aligned, and built to scale. We combine deep technical expertise with strong product thinking, helping companies move from AI ambition to real, production impact.

Our work splits into two directions: end-to-end AI B2B SaaS platforms for startups and targeted AI solutions for larger product companies. Multi-agent architectures, complex RAG pipelines, voice systems, document intelligence — the kind of work where you’re often the first to solve a specific problem.

We’re looking for a Junior QA Engineer (Manual / Automation) to join our team and help us deliver stable, user-friendly products with high quality. You’ll work across several AI-driven and B2B projects, collaborating closely with developers and product managers to ensure every feature we ship works as expected and meets user needs.

Tech stack of the project: Go, PostgreSQL, MongoDB, AWS, React + Node.js, WordPress

 

What You’ll Do:

• Perform regression, usability, exploratory, and testing across web-based products.
• Design, develop, and maintain automated test scripts for web applications.
• Analyze functionality and performance to identify inconsistencies and edge cases.
• Write clear, detailed bug reports and track defects through resolution.
• Collaborate with developers and product managers to clarify requirements and discuss improvements.
• Create and maintain test cases, test plans, and documentation.
• Contribute to improving QA processes and test automation coverage.
• Develop a deep understanding of product goals, user expectations, and business logic.

What We’re Looking For:

• 1+year of commercial experience in QA or software testing using JavaScript/Python
• Solid understanding of automated testing tools (e.g., Playwright, Cypress, or similar).
• Strong attention to detail and commitment to quality.
• Willingness to learn new tools and testing approaches.
• Intermediate level of English (B1+)

Nice to have:

• Experience testing AI projects.
• Experience with Test-Driven Development (TDD), including hands-on use of Claude Code, Codex, Cursor, or similar AI coding tools.
• Experience designing and writing automated tests, as well as generating and validating unit, integration, and end-to-end test coverage.
   

What We Offer:

• Structured onboarding & dedicated support — you’ll get a clear onboarding plan, documented workflows, and a team that’s got your back.
• Flexible remote schedule — work from wherever and whenever you’re most productive.
• Learning budget — we cover books, courses, English lessons, and AI tools for your professional growth.
• Full accounting support — so you can focus on the work, not the paperwork.
• Time off — 20 paid vacation days, 12 sick days, 2 paid period leave days/month (for women), and your birthday off.
• IT Cluster membership — access to professional events and networking opportunities in the local tech community.
  
   

🔁 Hiring Process: Recruiter Interview → Test Task → Tech Interview → Final Interview.

If you care about who you work with, what you create, and how it affects the outcome, we will definitely be on the same page. We’re excited to meet you 👋

Your profile:

You enjoy assisting customers in their daily work, finding solutions, and you thrive in a busy environment where multitasking is sometimes required. You are to have full operational command of Polish, both verbally and in writing.
 

Areas of responsibility:

• Provide efficient technical support on 3Shape hardware (3D scanners) and software via online sessions, telephone, e-mails, and occasional on-site events.
• Handling support cases: collect all relevant information from customers, according to the company's procedures, and record this using the company's CRM
• Interact with other departments and escalate customer feedback further
• Customer-oriented approach
• Good communicator with the ability to ask and listen
• Good verbal and writing skills at upper-intermediate level in English, and Polish C1
• Problem-solving and logical thinking skills
• Result-oriented and stress-resistant
• Aspiration to self-development and willingness to grow
• Professional, multitasking, and empathetic skills

To succeed in your role, you should possess the following skills:

• Customer-oriented approach
• Good communicator with the ability to ask and listen
• Good verbal and writing skills at an Upper-intermediate level in English, and fluent Polish
• Problem-solving and logical thinking skills
• Result-oriented and stress-resistant
• Aspiration to self-development and willingness to grow
• Professional, multitasking, and empathetic skills

Being part of us means:

• Meaningful work that helps to change the future of dentistry
• Work in a unique, professional, friendly, and supportive environment
• Constant professional growth and development
• A healthy work-life balance
• Comprehensive benefits include. 24 working days of annual vacation; medical insurance; paid sick leaves and child sick leaves; maternity and paternity leaves, etc
• Breakfasts and lunches in the office
• Good working conditions in a comfortable office in UNIT.City
• A parking lot with free spaces for employees
• Occasional business trips to Western Europe
• Opportunity to become a part of the success that 3Shape has created over the past 25 years.

On behalf of our Client from Netherlands, Mobilunity is looking for a Technical Lead.

Our Client is building a powerful new SaaS platform for premium restaurants to manage their own e-commerce, visibility, and retention—replacing tools like Shopify, Mailchimp, and Clavio with a tailored all-in-one solution.

To support this transformation, we’re seeking a hands-on Technical Lead who will architect solutions, guide developers, and collaborate deeply with product and business stakeholders. You’ll drive engineering decisions and ensure the delivery of scalable, clean, and reliable systems.

Key Responsibilities:

• Lead architecture and technical decisions for the team.
• Actively contribute code in both Python (Django/FastAPI) and React/Next.js.
• Own system design and code quality across services.
• Guide and mentor developers in best practices, testing, and performance.
• Collaborate with product managers to refine specs and delivery goals.
• Drive technical execution across backend, frontend, and deployment layers.
• Interested in use of AI/code tools to improve engineering efficiency.

Requirements:

• 8+ years in full-stack engineering (Python, Django, React/Next.js).
• Experience building and scaling SaaS or multi-tenant architectures.
• Comfortable with PostgreSQL and GCP-based environments.
• Strong system design, testing, and debugging skills.
• Experience leading engineers in agile, product-oriented teams.
• Pragmatic, collaborative, and product-minded.

Nice to Have:

• Previous leadership in fast-paced startups.
• E-commerce, hospitality, or foodtech experience.
• Familiarity with AI-assisted development environments (e.g., Cursor, Copilot).

Tech Stack:

• Backend: Python, Django, FastAPI.
• Frontend: React, Next.js.
• DB: PostgreSQL.
• Cloud: GCP.
• Process: Agile, AI-enhanced workflows.
• Tools: Cursor, Copilot, Slack, Figma.

In return we offer:

• The friendliest community of like-minded IT-people.
• Open knowledge-sharing environment — exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies.
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both.
• No open-spaces setup — separate rooms for every team’s comfort and multiple lounge and gaming zones.
• English classes in 1-to-1 & group modes with elements of gamification.
• Neverending fun: sports events, tournaments, music band, multiple affinity groups.

We are looking for a talented Unity VFX Artist to create high-quality real-time visual effects for an upcoming game project. You will be responsible for designing and implementing dynamic, optimized, and visually striking effects that enhance gameplay and player feedback.

This role requires a strong artistic eye combined with solid technical understanding of Unity’s rendering and performance constraints.

🎯 Responsibilities

• Create real-time VFX using Unity (Particle System / VFX Graph)
• Design effects for abilities, impacts, environments, UI feedback, and gameplay moments
• Collaborate with Game Designers and Developers to enhance game feel
• Optimize effects for performance across target platforms (PC / Mobile / VR if applicable)
• Maintain clean and organized project structure
• Iterate on feedback and improve visual polish

✅ Requirements

• Proven experience as a VFX Artist in Unity
• Strong portfolio showcasing real-time game effects
• Experience with Unity Particle System and/or VFX Graph
• Understanding of shaders, materials, and basic node-based workflows
• Knowledge of performance optimization techniques
• Good sense of timing, impact, and visual storytelling

⭐ Nice to Have

• Experience writing or modifying Shader Graph shaders
• Basic scripting knowledge (C# in Unity)
• Experience with stylized or realistic art styles
• Experience working on shipped game titles
• Familiarity with mobile optimization constraints

📦 Deliverables

• Polished, optimized VFX assets integrated into Unity
• Clean prefabs and reusable effect systems
• Documentation or setup notes if required

🕒 Engagement

• Project-based or long-term collaboration
• Remote work
• Flexible schedule with milestone-based workflow

Description

GlobalLogic is searching for a motivated, results-driven, and innovative software engineer to join our project team at a dynamic startup specializing in pet insurance. Our client is a leading global holding company that is dedicated to developing an advanced pet insurance claims clearing solution designed to expedite and simplify the veterinary invoice reimbursement process for pet owners.
You will be working on a cutting-edge system built from scratch, leveraging Azure cloud services and adopting a low-code paradigm. The project adheres to industry best practices in quality assurance and project management, aiming to deliver exceptional results.
We are looking for an engineer who thrives in collaborative, supportive environments and is passionate about making a meaningful impact on people’s lives. If you are enthusiastic about building innovative solutions and contributing to a cause that matters, this role could be an excellent fit for you.

Requirements

• Strong hands-on experience with Azure Databricks (DLT Pipelines, Lakeflow Connect, Delta Live Tables, Unity Catalog, Time Travel, Delta Share) for large-scale data processing and analytics
• Proficiency in data engineering with Apache Spark, using PySpark, Scala, or Java for data ingestion, transformation, and processing
• Proven expertise in the Azure data ecosystem: Databricks, ADLS Gen2, Azure SQL, Azure Blob Storage, Azure Key Vault, Azure Service Bus/Event Hub, Azure Functions, Azure Data Factory, and Azure CosmosDB
• Solid understanding of Lakehouse architecture, Modern Data Warehousing, and Delta Lake concepts
• Experience designing and maintaining config-driven ETL/ELT pipelines with support for Change Data Capture (CDC) and event/stream-based processing
• Proficiency with RDBMS (MS SQL, MySQL, PostgreSQL) and NoSQL databases
• Strong understanding of data modeling, schema design, and database performance optimization
• Practical experience working with various file formats, including JSON, Parquet, and ORC
• Familiarity with machine learning and AI integration within the data platform context
• Hands-on experience building and maintaining CI/CD pipelines (Azure DevOps, GitLab) and automating data workflow deployments
• Solid understanding of data governance, lineage, and cloud security (Unity Catalog, encryption, access control)
• Strong analytical and problem-solving skills with attention to detail
• Excellent teamwork and communication skills
• Upper-Intermediate English (spoken and written)

Job responsibilities

• Design, implement, and optimize scalable and reliable data pipelines using Databricks, Spark, and Azure data services
• Develop and maintain config-driven ETL/ELT solutions for both batch and streaming data
• Ensure data governance, lineage, and compliance using Unity Catalog and Azure Key Vault
• Work with Delta tables, Delta Lake, and Lakehouse architecture to ensure efficient, reliable, and performant data processing
• Collaborate with developers, analysts, and data scientists to deliver trusted datasets for reporting, analytics, and machine learning use cases
• Integrate data pipelines with event-based and microservice architectures leveraging Service Bus, Event Hub, and Functions
• Design and maintain data models and schemas optimized for analytical and operational workloads
• Identify and resolve performance bottlenecks, ensuring cost efficiency and maintainability of data workflows
• Participate in architecture discussions, backlog refinement, estimation, and sprint planning
• Contribute to defining and maintaining best practices, coding standards, and quality guidelines for data engineering
• Perform code reviews, provide technical mentorship, and foster knowledge sharing within the team
• Continuously evaluate and enhance data engineering tools, frameworks, and processes in the Azure environment

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

Areas of responsibility:

• Provide reliable and efficient technical support on 3Shape hardware and software via online sessions, telephone, e-mails, and occasional on-site events
• General support case management: logging, prioritization, troubleshooting, potential escalation to other departments, closing, follow-up
• Managing support cases: collect all relevant information from customers, according to the company's procedures, and record this using the company's CRM
• Interact with other departments and escalate customer feedback further

To succeed in your role, you should possess the following skills and competencies:

•  Relevant IT education and/or relevant experience in a support function
• Knowledge of 3Shape support organization and tools
• Advanced Microsoft Windows knowledge
• General networking knowledge incl. understanding the concepts of client-server installations
• Database (MSSQL or other) administration knowledge
• Customer-oriented approach
• Great analytical abilities and attention to detail, but keeping the big picture in mind
• Ability to work independently, with the desire to share knowledge with colleagues
• Good communicator, asking the right questions and listening also to what is not being said
• Intercultural competences
• Fluency in English, both verbally and in writing

Being part of us means:

• Meaningful work that helps to change the future of dentistry
• Work in a unique professional, friendly and supportive environment
• Constant professional growth and development
• A healthy work-life balance
• Comprehensive benefits incl. 24 working days of annual vacation; medical insurance; paid sick leaves and child sick leaves; maternity and paternity leaves etc
• Breakfasts and lunches in the office
• Good working conditions in a comfortable office in UNIT.City
• A parking lot with free spaces for employees
• Occasional business trips to Western Europe
• Opportunity to become a part of the success that 3Shape has created over the past 25 years.

About the role:

We are looking for an experienced C# Software Developer with a Delphi background to strengthen our team in Kyiv office and join our mission to develop 3Shape’s Management System for CAD and build the integration with 3Shape cloud ecosystem. You will ease the daily work of dental technicians and dentists, helping them in providing better patient treatments. Our product serves millions of users within the Labs and Clinics all over the World.

 

Areas of responsibility:

• Support the existing Management System for labs
• Design and build integration of desktop applications and services with the 3Shape cloud ecosystem
• Design and build services, algorithms, and implement workflows for dentistry
• Ensure high code quality (through reviews, refactoring, processes, code metrics, etc.)
• Ensure high maintainability of the code (through designing and following software development best practices)
• Cooperate with developers and stakeholders from different teams across various countries
• Learn modern technologies and take care of self-development

To succeed in your role, you should possess the following skills and competencies:

• 4+ years of experience as a software developer with C#/.Net, WPF
• Strong background in Delphi development
• Degree in Computer Science or Engineering, or a similar field
• Solid experience with design patterns and OOP principles (SOLID, DI, etc.)
• Experience with one of the Unit test frameworks (xUnit, NUnit, etc.)
• You work with strong commitment and take ownership of your work
• Strong problem-solving mindset
• Team-minded personality with skills in Agile working style
• Strong collaboration and communication skills
• English - B2 and higher
• Continuously strives for improvement

Would be a plus:

• Understanding of SDLC
• Experience with web and cloud development
• Ability to quickly familiarize yourself with the existing code base
• Agile practices, including test-driven development, continuous integration and Scrum

Being part of us means:

• Meaningful work that helps to change the future of dentistry
• Work in a unique professional, friendly and supportive environment
• Constant professional growth and development
• A healthy work-life balance
• Comprehensive benefits incl. 24 working days of annual vacation; medical insurance; paid sick leaves and child sick leaves; maternity and paternity leaves etc
• Breakfasts and lunches in the office
• Good working conditions in a comfortable office in UNIT.City
• A parking lot with free spaces for employees
• Occasional business trips to Western Europe
• Opportunity to become a part of the success that 3Shape has created over the past 25 years.

Our client is a global jewelry manufacturer that is transforming the retail experience with cutting-edge technology. The mission is to provide an exceptional shopping experience to our customers by leveraging data-driven insights and innovative solutions. We are looking for a talented Data Engineer to join our dynamic team and help us shape the future of retail, where you will play a critical role in developing and maintaining robust data pipelines in both Azure Synapse and Databricks.

Joining our team, you will contribute to building a solid foundation for the data infrastructure, supporting our marketing analytics organization's goal of becoming more data-driven and customer-centric. You will collaborate closely with cross-functional teams, helping to drive impactful data product deliveries and optimizing our analytical framework for scalable insights globally.

Responsibilities

• Develop and maintain data products and pipelines in Databricks, Azure Data Factory and Azure
  Synapse Analytics
• Communicate with stakeholders and users of our data products by understanding their problems and supporting them in their needs
• Optimize data pipelines for performance and scalability, automating repetitive tasks to improve
  efficiency and reduce the time from data ingestion to actionable insights
• Implement and maintain data quality processes, including data validation, cleansing, and error
  handling, to ensure high data integrity across all systems
• Improve existing data integration processes to provide better reliability and robustness
• Partner with product managers, analysts, and business stakeholders to understand data
  requirements, provide data engineering support, and ensure data is accessible and usable for
  analysis and reporting
• Stay up-to-date with the latest trends and best practices in data engineering, bringing innovative
  ideas and solutions to improve our data infrastructure and capabilities

Skills Required

• 4+ years of experience as a Data Engineer, ETL Developer, or similar role
• Experience with Azure Synapse Analytics
• Strong knowledge of SQL and Spark SQ
• Understanding of dimensional data modelling concepts
• Understanding of streaming data ingestion processes
• Ability to develop & manage Apache Spark data processing applications using PySpark on Databricks
• Experience with version control (e.g., Git), DevOps, and CI/CD
• Experience with Python
• Experience with Microsoft data platform, Microsoft Azure stack, and Databricks
• Experience in Marketing, Retail, and Ecom will be a plus.

Soft Skills:
• Strong problem-solving skills and the ability to work independently as well as part of a team.
• Excellent communication skills, with the ability to translate technical concepts into business-friendly language.
• Detail-oriented with a commitment to delivering high-quality, reliable data solutions.

We are looking for a Manual QA Engineer (Junior  is possible) who wants to start a career in Quality Assurance and grow into a strong specialist working with real products and technologies.

What You Will Do

During the first months, you will focus on manual testing and product learning, with strong internal support:
• Learn QA fundamentals through an internal training program
• Get familiar with the product: security panels, sensors, and system workflows
• Write and execute test cases
• Perform manual functional and regression testing
• Report bugs and verify fixes
• Communicate closely with developers and the QA team

Over time, you will have the opportunity to grow further, including a gradual transition toward automation (Python) if you are motivated.

⸻

Requirements
• Student (3rd year or higher) or graduate of a technical field (Computer Science, Telecom, Electronics, etc.)
• Intermediate English level (reading documentation, written communication, basic spoken interaction)
• Logical and analytical thinking
• Basic understanding of how computers and operating systems work
• Motivation to learn, grow, and work full-time

⸻

Nice to Have
• Experience with Linux (basic terminal commands, file system navigation)
• Basic knowledge of computer networks (IP, ports, client–server)
• Experience with electronics, microcontrollers, or embedded devices
• Familiarity with Git or other version control systems
• Basic understanding of QA concepts (test types, testing levels)
• Any experience with Python (courses, labs, pet projects)

⸻

What We Offer
• Strong internal training and mentoring
• Professional environment with experienced QA engineers and developers
• Opportunity to work with a real hardware-based product, not just web apps
• Clear growth path in QA, including Automation
• Paid vacation and medical insurance
• Flexible 8-hour working schedule (can be combined with studies)
• Comfortable office within walking distance of central metro stations. 

About the Company

We develop modern security systems for homes and businesses, combining innovative technologies such as smart control panels, integrated sensors, cameras, and automated monitoring and management solutions.
Our product is a complex technical system with real hardware, rich functionality, and multiple real-life usage scenarios.
 

Senior Python Engineer (AI-driven Recommendation Platform, iGaming domain)

About the Product

We are developing an AI-powered performance optimization platform for online casinos and sportsbooks. The solution helps operators improve key business metrics by increasing player engagement and loyalty through personalized recommendations and predictive analytics.

The platform collects and processes player behavior data across multiple systems, builds detailed user profiles, and generates actionable insights, including:

• identifying players who misuse bonus programs without long-term retention
• detecting patterns of risky or excessive gaming to support responsible play
• recommending relevant games and activities based on user preferences and behavioral history

You will join a team building scalable recommendation systems, working with large volumes of data, and implementing ML-driven personalization to enhance user experience within iGaming products.

Requirements

• 5+ years of backend development experience with Python
• Strong foundation in mathematics, statistics, or computer science
• Hands-on experience with FastAPI, Django, or Flask
• Solid knowledge of data structures, algorithms, and distributed systems
• Experience with SQL and NoSQL databases (PostgreSQL, Redis, DynamoDB, MongoDB, etc.)
• Practical experience with Kafka or RabbitMQ and asynchronous architectures
• Cloud experience with AWS (Lambda, S3, RDS, SQS, etc.)
• Experience designing and maintaining high-load, scalable systems
• English level — B2 or higher

Nice to Have

• Experience with recommendation systems, data analysis, or ML-based personalization
• Understanding of data pipelines and ETL processes
• Experience with Kubernetes, Docker, and CI/CD pipelines
• Familiarity with Elasticsearch and monitoring/visualization tools (Grafana, Kibana)

Responsibilities

• Design and develop scalable backend services for AI-powered recommendation systems
• Collaborate with data scientists and ML engineers to deploy models into production
• Optimize data storage, processing, and retrieval for large-scale user datasets
• Ensure system reliability, performance, and scalability
• Take part in architectural discussions, code reviews, and mentoring
• Contribute to new features aimed at increasing player engagement and retention

Tech Stack

Python, FastAPI, Django, Flask, Kafka, RabbitMQ, PostgreSQL, Redis, DynamoDB, AWS (Lambda, S3, RDS, API Gateway, CloudWatch), Kubernetes, Pandas, NumPy, SQLAlchemy, Celery, Elasticsearch, Prometheus, Grafana.

Let’s Start With a Hello
We’re not just filling a role — we’re looking for someone ready to join our adventure. If you love what you do, enjoy working with great people, and want to make a real impact, you might have just found your next home.

Who We Are
We’re a fast-growing international iGaming company with big ambitions and a bigger heart. We work across Tier 1–3 markets, speak many languages, and share one passion — creating experiences that keep our players coming back for more. Our culture? Think teamwork, energy, and just the right amount of friendly competition.

What You’ll Be Doing

• Develop and execute product strategies and roadmaps for our online casino portfolio
• Conduct market and competitor research to identify opportunities for growth and improvement
• Collaborate with cross-functional teams (design, development, marketing, and support) to plan and launch new products and features
• Oversee the entire product lifecycle — from concept to post-launch analysis
• Monitor and analyze key performance metrics (KPIs) to optimize user experience and product performance
• Ensure compliance with all relevant legal regulations and industry standards
• Supervise daily operational processes, including customer support coordination and internal workflow optimization
• Build and maintain relationships with service providers, partners, and third-party vendors

What Makes You a Great Fit

• Bachelor’s or Master’s degree in Business, Marketing, or a related field
• 2+ years of experience in Product and/or Operations Management within the online casino / iGaming industry
• Strong leadership, communication, and organizational skills
• Excellent English proficiency (both written and spoken)
• Deep understanding of industry regulations and compliance
• Hands-on experience with project management tools and systems
• Strong analytical mindset and a proactive approach to solving complex problems

What’s In It for You

• Opportunity to shape the direction of a fast-growing iGaming product
• Work in a dynamic, international environment
• Competitive compensation package
• Room for career growth and personal development
• Collaborative, innovation-driven culture

Let’s Wrap It Up
If this sounds like your kind of place, we’d love to hear from you. Bring your skills, your energy, and your ideas — we’ll bring the opportunities, challenges, and a team that’s cheering for you from day one.

Skylum allows millions of photographers to make incredible images. Our award-winning software automates photo editing with the power of AI yet leaves all the creative control in the hands of the artist. Join us on our mission to make photo editing enjoyable, easy, and accessible to anyone. You’ll be developing products with innovative technologies, providing value and inspiration for customers, and getting inspired in return.

Thanks to our incredible team of experts, we’ve built a collaborative space where you can constantly develop and grow in a supportive way. At the same time, we believe in the freedom to be creative. Our work schedule is flexible, and we trust you to give your best while we provide you with everything you need to make work hassle-free. Skylum is proud to be a Ukrainian company, and we stand with Ukraine not only with words but with actions. We regularly donate to various organizations to help speed up the Ukrainian victory.

Responsibilities:

• You will design and implement high-performance image processing algorithms that power intelligent photo-editing features.
• You will contribute to and evolve a cross-platform C++ core library used across desktop, mobile, and web platforms, ensuring scalability, performance, and maintainability.
• Depending on your level, you may also lead technical initiatives and drive architectural decisions within a small feature team.

Requirements:

• 5+ years of professional C++ development experience (C++17/C++20)
• Strong understanding of modern C++ paradigms (RAII, move semantics, STL, templates)
• Solid knowledge of multithreading, memory management, and performance optimization
• Strong problem-solving and analytical skills
• Ability to decompose complex tasks, define milestones, and estimate development effort
• Effective communication and teamwork skills
• Strong architectural thinking and ability to design scalable, maintainable cross-platform solutions
• Ability to define technical direction and drive implementation from design to delivery
• Product mindset: ability to not only build things right, but build the right things — making thoughtful trade-offs between quality, performance, and product impact

Nice to have:

• Proven ability to lead technical initiatives or features involving 2–3 engineers
• Experience with graphics APIs (Vulkan, Metal)
• Experience with GPU acceleration or compute shaders
• Familiarity with ML inference frameworks (OpenVINO, DirectML, CoreML, ONNX Runtime)
• Background in computer vision, image or video processing
• Experience working in performance-constrained or embedded environments
• Experience with cross-platform build systems (CMake)
   

What we offer:

For personal growth:

• A chance to work with a strong team and a unique opportunity to make substantial contributions to our award-winning photo editing tools;
• An educational allowance to ensure that your skills stay sharp;
• English and German classes to strengthen your capabilities and widen your knowledge.

For comfort:

• A great environment where you’ll work with true professionals and amazing colleagues whom you’ll call friends quickly;
• The choice of working remotely or in our office space located on Podil, equipped with everything you might need for productive and comfortable work.

For health:

• Medical insurance;
• Twenty-one days of paid sick leave per year;
• Healthy fruit snacks full of vitamins to keep you energized.

For leisure:

• Twenty-one days of paid vacation per year;
• Fun times at our frequent team-building activities.

If you are looking forward to working with true professionals and simply amazing people & product — we are waiting for your CV!

About the Role

We are looking for an experienced Ruby engineer to join our team as a Tier 3 technical escalation specialist in a payments infrastructure environment.

This is not a feature-development role.
You will focus on investigating complex production issues, debugging integrations, and providing clear technical explanations to internal teams and customers.

This role is ideal for engineers who enjoy deep problem-solving and working with real-world SaaS systems.

Responsibilities

• Investigate and troubleshoot complex production issues in Ruby-based systems
• Analyze and clearly distinguish between:
  • Product bugs
  • Expected system behavior
  • Customer configuration or integration issues
• Debug API integrations and payment gateway workflows
• Reproduce issues using Postman, logs, and monitoring tools
• Act as Tier 3 technical escalation for support teams
• Provide clear, structured written explanations
• Document cases and contribute to internal knowledge base
• Collaborate with Core Engineering on fixes and improvements
• Participate in technical reviews and RFC discussions
• Work primarily through written communication
• Use AI tools to improve clarity and efficiency

Requirements

• Strong commercial experience with Ruby
• Solid experience debugging production systems
• Deep understanding of REST APIs
• Experience with payment gateway integrations
• Advanced Postman skills
• Fullstack troubleshooting skills (basic to medium across multiple languages)
• Ability to emulate customer-side implementations (iFrame, HTML, JavaScript)
• Experience tracing interactions across distributed services
• Strong analytical mindset
• Comfortable working in ambiguous environments
• Excellent written English
• Comfortable with text-based communication
• Willingness to use AI tools in daily work

Nice to Have

• Experience in fintech or payments
• SaaS platform background
• Experience in support engineering or escalation roles
• Knowledge of monitoring and observability tools

Why This Role Is Valuable

You will gain deep insight into how real SaaS and payment systems work in production, including customer integrations, edge cases, and system behavior at scale.

This experience is especially valuable for engineers interested in building their own products in the future.