Jobs

We are seeking a Senior Database Administrator with strong expertise in PostgreSQL and MySQL to join our team. Experience with additional database technologies such as SQL Server and MongoDB is a strong advantage. This role also involves working with cloud-native database services across providers such as AWS, Google Cloud, or Azure. Candidates with database migration experience will be given preference.

Key Responsibilities

• Design, configure, and maintain PostgreSQL and MySQL databases in production environments
• Ensure high availability, disaster recovery, and performance optimization of database systems
• Perform database migrations (on-premises to cloud and cross-cloud environments)
• Troubleshoot and resolve database issues across development, testing, and production environments
• Implement database monitoring, backup strategies, and security best practices
• Collaborate with development, DevOps, and data teams on schema design, query tuning, and ETL pipelines
• Participate in capacity planning, cost optimization, and automation initiatives
• Document database systems, configurations, procedures, and runbooks
  
  
  Required Qualifications:
• 4 years of hands-on experience with PostgreSQL in production environments
• 4 years of experience with MySQL
• Experience with at least one public cloud platform (AWS, GCP, or Azure), including managed database services (e.g., RDS, Cloud SQL)
• Strong SQL skills with a solid understanding of indexing, query optimization, and partitioning
• Proven knowledge of backup & recovery strategies, replication, and high-availability configurations
• Proficiency in scripting and automation (e.g., Bash, Python, Ansible)
• Experience supporting database migration projects (e.g., PostgreSQL to cloud, MongoDB to Atlas, SQL Server upgrades)
• Familiarity with MongoDB, SQL Server, Neo4j, or other NoSQL databases
• Experience with ETL tools, BigQuery, or data warehousing concepts
• Relevant certifications (PostgreSQL, MySQL, AWS, GCP, or Azure)
• Exposure to DevOps practices and infrastructure-as-code tools

We are looking for a Senior Full-Stack Engineer to join a long-term enterprise project focused on building and evolving modern cloud-based web applications used in large-scale business environments.

This role combines hands-on frontend and backend development using React and Node.js, participation in architecture discussions, and close collaboration with distributed international teams. The position requires strong ownership, solid engineering practices, and the ability to work independently in a fast-paced environment.

You will contribute to scalable enterprise-grade applications, work closely with technical stakeholders, and help improve engineering quality and development standards across the project.

This is a full-stack engineering role with a strong focus on modern web architecture, cloud environments, and scalable application development.

Benefits

• Long-term stable project engagement
• Opportunity to work on enterprise-scale products and architectures
• Modern technology stack and cloud-native environment
• International distributed engineering team
• Flexible remote-first work format
• High level of ownership and technical impact
• Fast-paced environment with strong engineering culture

About client:

FlexMade is a software development company headquartered in Seattle, USA. We have delivery centers and branch offices in the USA, Germany, Poland, and Ukraine.

We create reliable and scalable software for businesses from North America and Europe. We do it using modern programming technologies and, of course, by hiring highly experienced and qualified personnel.

With over 15 years of experience in the IT market, we have polished the high efficiency of our software development processes. We’re fast and responsive, honest and professional. Besides, we’re a crew of really easy-going people!

Requirements:

• 6+ years of professional software development experience
• Strong hands-on experience with React
• Strong backend development experience with Node.js
• Good understanding of modern full-stack application architecture
• Experience designing scalable and maintainable web applications
• Familiarity with AWS cloud services
• Experience working with REST APIs and modern frontend-backend integrations
• Strong debugging, troubleshooting, and problem-solving skills
• Ability to work independently with high ownership
• Ability to collaborate effectively within distributed international teams
• Ability to start immediately with no notice period
• Would be a plus:
• Experience working with enterprise-scale applications
• Experience with cloud-native architectures
• Familiarity with CI/CD pipelines and DevOps workflows
• Experience working in Agile development environments
• Experience optimizing application performance and scalability

• Experience participating in technical architecture discussions

   

  Responsibilities:

• Develop and maintain full-stack web applications using React and Node.js
• Build scalable, maintainable, and production-ready software solutions
• Collaborate with cross-functional teams and technical stakeholders
• Participate in architecture and technical design discussions
• Troubleshoot, debug, and optimize application performance
• Contribute to improving engineering standards and development quality
• Work effectively in a distributed international engineering environment
• Deliver high-quality solutions in a fast-paced enterprise setting
   

As a leading SaaS provider, the company delivers comprehensive supply chain management solutions aimed at enhancing transparency, sustainability, and responsible sourcing practices. Our commitment to innovation and excellence drives us to effect positive change across global supply chains.

Position Overview:
We are looking for a Senior DevOps engineer, located in Poland (100% remote). This role is ideal for someone who thrives in maintaining scalable, high-quality applications and possesses strong English communication skills. A crucial aspect of this position is the ability to work within cross-functional squads, collaborating closely with team members across various disciplines to deliver innovative services.

Key Responsibilities:

• Support application infrastructure to ensure platform is optimized for performance and reliability.
• Build and maintain supporting infrastructure for cloud environments and applications.
• Use a wide range of Azure resources to implement scalable, reliable and cost-efficient services.
• Work side by side with your engineers, guiding critical projects, using your subject matter expertise to solve complex problems.
• Perform and automate system administration services including installation, configuration, maintenance, and disaster recovery
• Identify system level issues related to OS configuration and virtual hardware bottlenecks.
• Automation, auditing, and other tooling for security, compliance, and resource usage - Monitor and improve processes for all deployments.
• Take ownership of operational excellence to establish and maintain business focused KPI’s. Use these metrics not only as a basis for positive transformation, but also as a visible representation of your team’s success.
• Maintain and take ownership of your tasks each sprint ensuring time worked is logged and details are added.

Skills required:

• Excellent communication and collaboration skills.
• Ability to communicate effectively with multiple disciplines.
• Strong analytical skills with the ability to drive reliability improvements.
• Proven success managing and optimizing CI/CD for an Azure-based SaaS application.
• Hands-on-experience with common DevOps tools, including Azure DevOps.
• Strong scripting skills with at least PowerShell or Bash.
• Experience with configuration management tools like Terraform.
• Working knowledge of version control/source code management tools.
• Experience working in an agile software development life cycle.
• Working knowledge of databases including SQL and NoSQL
• Strong knowledge of web server configuration and management like IIS or Tomcat.
• Working knowledge of local and wide area networking and associated technologies, e.g. switches, routers, firewalls, VPNs.
• Strong understanding of security principles.
• Bachelor’s Degree in Computer Science or similar area of study.
• Experience working in a technical fast paced environment with high demand and high standards.
• Ability to assimilate information quickly under pressure.
• Strong planning skills to ensure business expectations are met and projects are delivered on time.

Experience required:

• Cloud-based networking (VNETs, NSGs, Route Tables, Hub/Spoke based architecture, Private Endpoints, etc)
• Strong understanding of CI/CD (YAML and Classic Pipelines)
• PaaS (Web Apps, Function Apps, Storage Accounts, Key Vaults, Azure Redis Cache, Azure Service Bus, API Management, Azure Data Factory, Azure Databricks)
• Monitoring (New Relic, LogEntries, Rapid7, Azure Monitoring, etc)
• Some experience with Containers/Docker either for a microservice based architecture or Service Orientated etc
• Git, ARM, Terraform, Ansible, Azure CLI or similar.
• JavaScript, React, C#, Java, PowerShell, Bash or similar.

Work conditions:

• Distributed team: REMOTE work (Poland located candidates only).
• 2-weeks scrum, 5-8 team members / team.
• Full-time (40 hours per week).
• Official contract: salary, sick-leave days, holidays, vacations.

Hiring process:
Step 1 - preliminary interview (main questions) - 30 mins
Step 2 - cultural fit interview with principal engineer - 45-60 mins
Step 3 - tech interview with team leader - 1 hr
Step 4 - final interview with PMO - 45-60 mins

🎯 Full-Stack Developer (React / Go / Web3)
We seek a Full-Stack Developer for a DeFi / prediction-markets product on EVM-compatible chains. The role involves equal distribution between front-end and back-end work, utilizing React + Web3 for trading and market UIs and Go for the financial backend. Go is the primary backend stack; Node.js stays in the picture for fast integration with existing web3 solutions. This is the right fit if you have shipped end-to-end features on a Web3 / DeFi product and are comfortable owning a vertical slice from contract integration to UI.
 

🚀 Technical Stack:
- Frontend: React (hooks, state management), TypeScript, HTML5, CSS3
- Backend: Go (goroutines, channels, `context`), Node.js
- Web3: `ethers.js` / `viem` / `web3.js`, wallet integrations (MetaMask, WalletConnect)
- Real-Time: WebSockets / subscriptions
- Database: SQL (Postgres or similar), Redis
- Messaging: Kafka, RabbitMQ, or Redis Streams
- Blockchain: EVM-compatible chains, on-chain event indexing
- Version Control: Git
 

👥 As a Member of Our Team, You Will:

• Collaborate with product owners to define, design, and deploy new features end-to-end.
• Troubleshoot, test, and maintain software to ensure optimal performance and functionality.
• Contribute to all phases of the development lifecycle, from initial planning to final deployment.
• Follow industry best practices
   

💡Core Skills Required:
- 2+ years full-stack experience with hands-on Web3
- Strong React (hooks, state management, performance optimization)
- Solid TypeScript
- HTML / CSS, pixel-perfect from Figma
- WebSockets / real-time subscriptions
- Hands-on with `ethers.js` / `viem` / `web3.js`
- Wallet integrations (MetaMask, WalletConnect, etc.)
- Understanding of gas fees, on-chain vs off-chain data
- Awareness of Web3 risks (phishing, malicious contracts)
- Proficiency in Go: goroutines, channels, `context`, concurrency patterns
- Solid SQL
- Hands-on with Redis
- Understanding of scalable architecture
- Solid understanding of blockchain fundamentals
- Hands-on with EVM-compatible chains
- Understanding of blockchain data indexing (events, logs, reorgs)
- Experience with Node.js (preferred)
- Familiarity with D3.js, TradingView, Recharts, or Chart.js (preferred)
- DeFi exposure - AMMs / liquidity pools, order book UX, slippage, price impact (preferred)
- Prior work on prediction markets or trading systems (preferred)
 

🧠 Soft Skills:

• Communication: Excellent ability to articulate ideas and solutions to team members and stakeholders.
• Problem-Solving: Strong analytical and troubleshooting abilities.
• Adaptability: Comfortable switching between front-end and back-end tasks, and learning new tools as needed.
• Teamwork: A collaborative mindset, open to feedback and knowledge sharing.
• Self-motivation: Proactive approach to tackling tasks with minimal supervision.
   

🎁 What We Offer:

• Fully remote work.
• Competitive salary.
• Flat company structure: no bureaucracy.
• Opportunities for professional growth.
• Work-life balance with flexible working hours.
• Access to various learning resources and development programs
• 20 days of vacation time
• 5 illness days

🚀 About PeopleForce

PeopleForce is the heartbeat of modern employee management. Through our single HR platform, we empower businesses to effortlessly manage the entire employee experience.

Our platform centralizes all your HR needs, streamlining every aspect of the employee lifecycle. Driven by innovation and efficiency, PeopleForce is revolutionizing the HR landscape and building a movement that enhances, optimizes, and celebrates the employee experience globally.

Come be part of the drive to redefine HR Tech. Let’s journey together!

✨ About the Role

We’re looking for a Senior Product Manager who doesn’t just ship features—but rethinks how HR software should serve people at work in the modern world.

This is a highly visible, high-impact role at the heart of our product strategy. You’ll take full ownership of a core area of the PeopleForce platform and be responsible for shaping it into something truly exceptional.

That means:

• defining a bold vision
• breaking down complex problems
• collaborating closely across teams to bring elegant, scalable solutions to life

You’ll need to balance strategic foresight with deep attention to detail, combining critical thinking and creativity.

You’ll obsess over the whole product experience—not just functionality, but flow, clarity, quality, and emotional impact.

Above all, you’ll operate with a growth mindset—curious, resourceful, and always questioning how things could be better.

You’ll play a pivotal role in ensuring PeopleForce continues to lead in HR tech—not just keeping up, but setting the pace.

This role is ideal for a product leader who wants to:

• shape meaningful software
• own real outcomes
• work with smart, driven people

🎯 Key Responsibilities

• Own the product vision and strategy for a major pillar of the PeopleForce platform — balancing user needs, business goals, and long-term differentiation
• Take full accountability for outcomes — not just shipping features, but driving real customer and business impact
• Champion a high-quality, coherent product experience that reflects great taste, sound judgment, and an understanding of the entire user journey
• Partner with design, engineering, and data teams to build intuitive, scalable solutions — grounded in deep insight and thoughtful tradeoffs
• Drive growth across the product lifecycle — activation, engagement, retention, and expansion — with a keen eye on data and customer behavior
• Engage cross-functionally with Sales, Marketing, and Customer Success to inform product decisions and support successful go-to-market execution
• Lead with critical thinking — ask better questions, interrogate assumptions, and pursue the root cause
• Bring a growth mindset to experimentation, learning, and iteration
• Stay informed on market trends, emerging technologies, and HR practices

🧠 Skills & Qualifications

• 5+ years of product management experience in B2B SaaS, including ownership of strategic product areas
• A strong technical foundation — comfortable engaging in architecture discussions, API design, and data modeling
• Demonstrated ability to think holistically about the product experience
• Clear, structured thinker with a bias toward clarity, simplicity, and sharp decision-making
• Track record of leading cross-functional initiatives and delivering measurable growth
• Strong sense of product quality and taste
• Exceptional communication skills — ability to align teams and inspire action
• Comfortable operating autonomously in a fast-paced, evolving environment

➕ Preferred Qualifications

• Experience building for HR teams or related domains (performance, people ops, time & attendance, compensation)
• Background in computer science, engineering, or a related technical field
• Familiarity with modern product discovery practices (Jobs-to-be-Done, product opportunity mapping)
• Proven ability to challenge assumptions and bring fresh thinking
• A personal drive to learn, grow, and raise the standard

🎁 What We Offer

• A key role in a fast-growing B2B SaaS HR tech company
• 100% remote work with a flexible schedule (Mon–Fri)
• Strong focus on learning & development and professional growth
• Medical insurance after the probation period
• Modern equipment: MacBook + home office setup
• 20 days of paid annual leave + 10 paid sick days
• Clear opportunities for career growth as the company scales

At White Digital, we build products from 0 to 1 and scale them to millions of users.

Now we’re looking for a Delivery Manager who will bring structure, ownership, and clarity to our growing portfolio of web and mobile projects.

In this role, you will have а real impact on project execution, client satisfaction, and the evolution of delivery processes as the company grows.

What You’ll Own

• End-to-end delivery of web and mobile projects
• Planning, execution, and monitoring of project timelines and scope
• Risk identification and mitigation
• Client communication and expectations management
• Participate in product-level decision-making, including solution validation and UX discussions
• Team workload planning and coordination
• Ensuring delivery predictability and quality standards
• Continuous improvement of delivery processes
• Own delivery across active projects and ensure stable execution
• Work closely with founders and C-level to align priorities and strategy
• Improve delivery processes as the company grows
   

What We’re Looking For

• 3+ years of experience in IT project or delivery management
• Experience in outsource companies
• Experience managing multiple projects or parallel streams
• Strong understanding of SDLC
• Solid knowledge of Agile/Scrum methodologies
• Experience working with mobile (iOS/Android) and web products
• Strong stakeholder communication skills
• Ability to manage risks and resolve conflicts
• English level — Upper-Intermediate or higher
   

What We Offer

• Diverse and international projects
• Flexible work format — remote & comfort time
• Internal learning and knowledge-sharing initiatives
• 22 days off and 12 sick days paid by the company annually
• Paid national holidays.
• Medical insurance
• English classes.
• GYM
• Team building twice per year
• Welcome box
• Paid overtime
• Real impact on company processes and growth
   

If you value transparency, ownership, and professional growth — we’ll be happy to meet you.

• Розробляти та підтримувати наші внутрішні сервіси
• Займатися підготовкою датасетів для тренування
• Автоматизація процесів, зокрема побудова пайплайнів
• Працювати з ETL процесами
• Розробляти та підтримувати API

• Досвід роботи від 2 років та глибокі знання Python Developer.
• Досвід розробки RESTful API (FastAPI).
• Практичний досвід роботи з Linux, Docker.
• Практичний досвід побудови ETL процесів та роботи з Apache Airflow/Argo Workflows.
• Практичні навички роботи з Pandas та NumPy, розуміння специфіки підготовки даних для задач Data Science.
• Досвід з NoSQL databases (MongoDB).
• Самостійність, вміння розібратися в бізнес-логіці продукту та пропонувати технічні рішення.
• Інтерес до ML/AI напрямку та бажання розбиратись, як працюють системи під капотом

• Досвід з AWS
• Досвід з Kubernetes

1. Розвивай українські ML-based продукти, які вже здобули успіх у світі.
2. Занурся в атмосферу карʼєрного росту. У нас можна взяти на себе новий напрям чи протестувати та втілити зміни власноруч.
3. Долучайся до like-minded команди з власними традиціями. Наша атмосфера сприяє відкритості та довірі.
4. Переконайся, що твої рішення та дії впливають на продукт і компанію – 88% плантінівців це підтверджують.

• Медстрахування, масаж, корпоративний лікар;
• Гнучкий графік роботи: починай робочий день з 9:00 до 11:00;
• 20 робочих днів відпустки, 100% оплата безлімітних лікарняних;
• Система заохочення та визнання Pando: розвивайся та долучайся до життя команди, отримуй за це бали та обмінюй їх на нагороди;
• Безкоштовні сніданки, обіди та снеки у просторому офісі на Подолі;
• Сучасна техніка для роботи;
• Компенсація спорту, психотерапії та навчання;
• Доступ до профільних спільнот Genesis та внутрішнього навчання. 

Stellar Logic specializes in custom IT solutions for international clients. We help businesses build and maintain internal systems and enterprise software that power their operations.

We’re looking for a Senior .NET Developer to join a long-term project. If you have solid experience with legacy .NET systems and enjoy bringing stability and quality to complex codebases — we want to meet you. 

Responsibilities

• Maintain and develop a legacy web application built on VB.NET and .NET 4.7.2
• Work with Web Forms and MVC / Web API architecture
• Design and optimize data solutions using MSSQL
• Develop and maintain frontend components using JavaScript, jQuery and Bootstrap
• Participate in code reviews, requirements analysis and sprint planning
• Ensure application stability and performance in an on-premise hosting environment

Requirements

• 3+ years of experience in .NET development
• Experience with VB.NET and .NET 4.7.2 (Web Forms, MVC, Web API)
• Strong knowledge of MSSQL
• Experience with JavaScript, jQuery and Bootstrap
• Comfortable working with on-premise infrastructure
• English B2+ for direct collaboration with the team

Nice to Have

• Experience supporting and refactoring legacy codebases
• Familiarity with Agile methodology

Why Work with Us?

🚀 Tailored Solutions: Every project is a fresh challenge — we build software that fits precisely with each client’s unique vision.

👥 Talent with Purpose: You’ll join a dedicated team where your contribution directly shapes what gets delivered.

⭐️ Commitment to Quality: We care about the “why” behind every feature. Every project reflects our dedication to building reliable, innovative systems.

💫 Empowered Teamwork: We value your voice. You’ll work closely with Tech Leads in a culture where great ideas are always heard.

What We Offer:

• Remote Work: Work from anywhere while contributing to impactful IT projects.
• Growth Opportunities: Be part of a dynamic, expanding team with opportunities for advancement.
• Flexible Hours & Paid Vacation: Manage your own time for a healthy work-life balance.
• Tax & Accounting Support: We handle the paperwork so you can focus on the code.

📌 This role is part of our pre-launch hiring — the project kicks off within the next month. If you're not in an urgent search and open to a confirmed start date in the near future, we'd love to connect now and move through the process ahead of time.

TJHelpers is committed to developing strong engineering teams through mentorship, real project experience, and our “Helpers as a Service” model. We provide structured growth, hands-on practice, and a supportive environment where engineers can evolve quickly and meaningfully.

We are looking for a Senior AI/LLM Data Engineer (Technical Consultant) to join our team and help design, build, and scale modern data pipelines and retrieval systems for AI-driven products in fintech, healthcare, telecommunications, automation, and other data-intensive domains.

This role is ideal for an engineer who combines strong data engineering fundamentals with hands-on experience in LLM and RAG systems and can contribute not only through implementation, but also through architecture design, technical planning, and consulting-driven engineering decisions.

Responsibilities

• Design and develop scalable data pipelines for AI/LLM products and internal data platforms 
• Build and maintain ingestion, transformation, chunking, enrichment, indexing, and retrieval workflows 
• Prepare and structure data for RAG systems, semantic search, embeddings, and LLM evaluation workflows 
• Support fine-tuning and data preparation workflows for LLM use cases 
• Work with structured, semi-structured, and unstructured data from documents, APIs, databases, and external systems 
• Design and optimize retrieval pipelines, including metadata strategies, filtering, ranking, and relevance improvements 
• Integrate LLM-based solutions with data platforms, vector storage systems, search platforms, and backend services 
• Participate in architecture design, technical planning, and engineering decision-making for AI/LLM initiatives 
• Improve system quality, scalability, reliability, observability, and cost efficiency 
• Diagnose and resolve complex issues in production AI/data environments 
• Collaborate closely with engineers, product teams, analytics, and AI teams 
• Transform business requirements into practical AI/data engineering solutions 

Requirements

• Strong commercial experience in data engineering with hands-on work building data pipelines, ETL/ELT workflows, and distributed data processing systems 
• Hands-on experience with AI/LLM systems, RAG pipelines, embeddings, semantic search, or vector search/retrieval systems 
• Strong Python and SQL skills 
• Experience working with structured, semi-structured, and unstructured data in production environments 
• Strong understanding of data modeling, data transformation, validation, and data quality practices 
• Experience designing scalable and maintainable data workflows 
• Experience with modern data platforms and tools such as Airflow, dbt, Spark, Kafka, or similar technologies 
• Experience with vector databases or search platforms such as Pinecone, Weaviate, Milvus, Elasticsearch, or OpenSearch 
• Understanding of data preparation and optimization techniques for LLM use cases, including chunking, metadata strategies, and retrieval quality improvements 
• Experience with cloud platforms such as AWS, GCP, or Azure 
• Experience with Docker, CI/CD pipelines, and production deployment practices 
• Ability to work independently, make technical decisions, and clearly communicate trade-offs and architectural choices 
• Experience participating in technical consulting, solution design, or client-facing technical discussions 
• English level: B2 or higher 

Nice to Have

• Experience with LLM evaluation frameworks, prompt pipelines, or fine-tuning workflows 
• Familiarity with LangChain, LlamaIndex, or similar orchestration frameworks 
• Experience with reranking, hybrid search, recommendation systems, or knowledge graphs 
• Understanding of MLOps, LLMOps, observability, and experimentation workflows 
• Experience with modern data warehouse or lakehouse platforms such as BigQuery, Snowflake, Redshift, or Databricks 
• Understanding of security, governance, and privacy practices in AI/data systems 

What We Offer

• Work on real-world AI/LLM and data-intensive products 
• Opportunity to participate in architecture, technical discovery, and solution design — not only implementation 
• Collaboration with strong engineers, architects, and product teams 
• Clear growth path toward AI Architect, Data Platform Architect, or Technical Lead roles 
• Open engineering culture focused on ownership, transparency, and continuous improvement 
• Long-term projects, flexible schedule, and fully remote work opportunities

Our partner is an American company that has developed a specialized leave management system. Among the product’s clients are Google, IBM, Meta, Adobe, and other leading global corporations.

We are looking for a Golang and a Software Architect to join a team of highly skilled engineers, where the minimum development experience is 12 years.
 

Main Responsibilities

– Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

– Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

– Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

– Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

– Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

– Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

– Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

– Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

– Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data
 

Mandatory Requirements

– 4+ years of experience in commercial software development Go programming language

– 10+ years of experience with software development

– Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

– Basic understanding in containerizing applications using Docker and managing Dockerfiles

– Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

– Proficiency in testing and debugging, including writing unit and integration tests

– Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

– Analytical and problem-solving abilities to address technical challenges and optimize existing systems

– Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

Will be a plus

– Understanding of concurrency models, goroutines, channels, and parallelism

– Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

– Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

– Experience with GraphQL, which can complement RESTful API skills

– Experience with message brokers can be useful for managing asynchronous communication in distributed systems

– Familiarity with Ruby on Rails since we have an internal project using this framework

We offer

– Equipment

– Ongoing learning opportunities

– Insurance for employees and family

– Opportunity for the most experienced employees to work in the US office in the future

Main Responsibilities

– Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

– Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

– Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

– Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

– Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

– Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

– Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

– Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

– Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data

Mandatory Requirements

– 4+ years of experience in commercial software development

– Experience with the Go programming language (or any other similar), including its syntax, standard library, and best practices for writing efficient, clean, and maintainable code

– Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

– Basic understanding in containerizing applications using Docker and managing Dockerfiles

– Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

– Proficiency in testing and debugging, including writing unit and integration tests

– Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

– Analytical and problem-solving abilities to address technical challenges and optimize existing systems

– Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

Will be a plus

– Understanding of concurrency models, goroutines, channels, and parallelism

– Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

– Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

– Experience with GraphQL, which can complement RESTful API skills

– Experience with message brokers can be useful for managing asynchronous communication in distributed systems

– Familiarity with Ruby on Rails since we have an internal project using this framework

We offer

– Equipment

– Ongoing learning opportunities

– Insurance for employees and family

– Opportunity for the most experienced employees to work in the US office in the future

About the Company:

🌎 Akvelon is a USA-based software engineering and consulting company with offices across the USA, Poland, Ukraine, Serbia, and Mexico. We are an official vendor of Google and Microsoft and partner with Fortune 500 clients and global technology leaders.

At Akvelon, engineers work on large-scale cloud, AI, distributed systems, and enterprise platform projects used by millions of users worldwide.

Project Description:

We are hiring Senior Engineers for a strategic enterprise cloud data infrastructure project focused on expanding and improving the Managed Kafka Connect ecosystem.

The team is responsible for accelerating onboarding and productionization of first-party Kafka connectors for a large-scale managed streaming platform. Engineers will work on high-scale distributed data infrastructure, connector reliability, cloud integrations, CDC systems, and operational readiness.

Planned connectors include:

• Apache Iceberg Sink
• Debezium MySQL Source
• Debezium MongoDB Source
• SQL Server CDC Source
• Spanner CDC Source
• BigTable Sink
• BigQuery Sink improvements

The project includes:

• OSS connector integration
• Performance optimization
• Cloud authentication integration
• Reliability engineering
• Load testing
• Production readiness
• Kafka Connect ecosystem improvements

This engagement offers the opportunity to work on enterprise-scale distributed systems and modern cloud data infrastructure used by global technology platforms.

Work from the office Poland, Krakow

Responsibilities:

• Integrate and productionize Kafka Connect connectors
• Improve performance, scalability, and reliability of distributed data systems
• Optimize JVM applications and troubleshoot bottlenecks/OOM issues
• Work with Kafka Connect internals and connector lifecycle
• Implement cloud authentication and networking integrations
• Participate in operational readiness activities:
  • Load testing
  • Probers
  • Playbooks
  • Launch reviews
• Collaborate with distributed engineering teams
• Contribute to backend services written in Java and partially Go

Requirements:

Must Have:

• 5+ years of backend engineering experience
• Strong Java / JVM expertise
• Experience with performance tuning and troubleshooting
• Strong understanding of distributed systems
• Hands-on experience with Apache Kafka and Kafka Connect
• Experience debugging production infrastructure issues
• Experience with build systems and dependency management
• Experience with cloud infrastructure (preferably GCP)
• Upper-Intermediate+ English

Nice to Have:

• Apache Iceberg experience
• Debezium experience
• CDC systems knowledge
• Go backend development experience
• Kubernetes knowledge
• SRE / operational readiness background
• OSS contribution experience
• Experience with large-scale platform engineering

Working Conditions and Benefits:

• Paid vacation and sick leave
• Official state holidays — 9-11 public holidays per year
• Professional growth through challenging projects and the opportunity to master new technologies
• Flexible working schedule: 8 hours per day, 40 hours per week
• Personal Career Development Plan (CDP)
• Employee support programs (discounts, healthcare, legal assistance)
• Paid external training, conferences, and professional certifications aligned with business goals
• Internal workshops, seminars, and English classes
• Corporate library with paper and e-books

This position is not open to U.S.-based applicants.

Ready to work on distributed systems? Apply now and join our team.

Who we are:

We’re a Ukrainian multi-product company building powerful tools for database management, data connectivity, and productivity — trusted by over 500,000 users across 120 countries. Since 1997, we have been streamlining data workflows for professionals and teams with our intuitive and efficient software products.

We’re committed to enhancing the experience of our customers across the globe by minimizing data-related tasks and enabling them to focus on more inspiring goals. Among our clients, you can find such legends as Microsoft Corporation, Oracle America, IBM, Intel, and many other companies that deserve their place in Fortune-100 and Fortune-500.

Whether it’s global companies or individuals, we provide a customer-centric approach, delivering high-quality solutions and exceptional support.

Driven by passion, we play a substantial role in shaping the future of data management
 

Product that needs your engagement:

Mobion is a cloud-based white-label platform for ride-hailing and corporate transport services. Launched in 2016 by Devart, it supports operators in 6+ countries and has handled over 20 million rides for 4M+ users and 500K drivers.

Our ecosystem includes rider and driver apps, a real-time dispatch system, admin dashboards, and branded web portals — all backed by a secure, scalable Azure infrastructure. We offer both SaaS and franchise models to help partners grow fast across regions.
 

Your mission:

As Head of Engineering at Mobion, your mission is to transform engineering into a true strategic growth engine — not just a delivery function.

You will architect the technological foundation that enables Mobion to scale across countries, handle millions of rides reliably, and continuously reduce time-to-market in a highly competitive mobility space.

This is a role for a builder and a system thinker.
You will design a scalable, future-proof platform, elevate engineering standards, and cultivate a high-performance organization where ownership, speed, and technical excellence coexist.

You won’t simply lead teams — you will define how engineering shapes product innovation, operational efficiency, and long-term business advantage.

The impact you will make:

• Technical Strategy & Alignment
  Define and own the long-term technical vision aligned with Mobion’s growth strategy (SaaS+ Franchise expansion). Translate business objectives into scalable architecture and execution roadmaps. Act as a strategic partner to the Head of BU and Product leadership.
• Architecture & Innovation
  Lead high-level architectural decisions for a distributed, real-time ride-hailing ecosystem (dispatch, mobile apps, admin tools, APIs). Ensure platform scalability, performance, and resilience under growing load and regional expansion.
  Drive Buy vs. Build decisions and continuously evolve the tech stack.
• AI & Automation Strategy
  Lead the integration of AI-driven capabilities into the product and engineering workflows, including:
  -Demand prediction & dynamic pricing optimization
  -Smart dispatch & route optimization
  -Fraud detection & anomaly monitoring
  -AI-assisted development (code review automation, test generation, performance analysis)
  Build a roadmap for leveraging AI to improve both customer value and internal engineering productivity.
• Engineering Leadership & Team Growth
  Own hiring, onboarding, and retention strategies. Define competency frameworks, career paths, and drive continuous growth of engineering talent and knowledge sharing.
• Operational Performance & Delivery Excellence
  Set KPIs for engineering leads, run performance reviews, and own PDPs. Optimize the SDLC to ensure predictable delivery, quality, reliability, and security.
• Culture & Ways of Working
  Foster a culture of ownership, accountability, and technical excellence. Champion Agile/Scrum and DevOps best practices across teams.
• Resources, Budget & Operations
  Plan and manage engineering resources, capacity, budgets, and vendor relationships.
• Reliability, Security & Compliance
  Act as the final escalation point for critical incidents. Ensure robust incident management, disaster recovery, and compliance with security and data protection standards (Fintech / Ride-hailing).

Your future challenges:

• Scaling Mobion to new countries while maintaining architectural integrity
• Improving estimation accuracy and predictability across teams
• Reducing time-to-market without increasing technical debt
• Managing platform complexity as the product ecosystem grows
• Implementing AI-driven features in a way that delivers real business value
• Ensure platform reliability (SLA/SLO), system scalability, incident reduction
• Strengthening cross-functional collaboration between Engineering, Product, and Operations
• Building a strong second layer of engineering leadership

We’re looking for someone who:

• Has 5+ years of experience in software engineering, including 2+ years in a senior leadership role (e.g., VP of Engineering, CTO, Head of Engineering), ideally within high-load systems or the ride-hailing / logistics domain.
• Can translate business objectives into technical strategy and long-term roadmaps.
• Has proven experience leading cross-functional teams (Engineering, QA, DevOps) and managing capacity and resource allocation.
• Possesses a deep understanding of software development methodologies and process optimization.
• Has a strong architectural-level understanding of Node.js, React, and microservices (to guide and challenge the team, not necessarily to code).
• Has experience planning and managing technical budgets, infrastructure costs, and engineering resources.
• Demonstrates solid knowledge of AWS / Google Cloud / Azure, CI/CD pipelines, and scalability & reliability principles.

Soft Skills:

• Ownership & accountability
• Cross-functional teamwork
• Strategic thinking
• Analytical & systems mindset

Benefits you get:

Maintain your work-life balance

Manage your own working hours with our flexible schedule

19 days of annual vacation granted on a pro-rata basis

No overtimes required

Hybrid type of cooperation

Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices

Stay healthy

Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad.

15 working days of sick leave per year — because your health is a priority.

Grow with us

In-house English courses — increase your proficiency through our online courses and speaking clubs with a native speaker

Online learning activities — workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills

Experience exchange — we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team

Promotions, rotations, and transitions — when you feel like your skills could be useful in other positions or team

We are a perfect match if you share our values

We are professionals in our field and enjoy solving complex tasks.

We know how to focus on the product, think big, and at the same time delve deep into the details.

We create a calm and friendly atmosphere within the company.

We value open and transparent communication, with honesty and trust at the core.

We are open to new things and constantly develop through regular knowledge sharing, which helps us evolve continuously.

Most importantly, the company creates an environment where we can fulfill our potential on a solid foundation.
 

Our Hiring Process:

• Recruiting interview
• Product Interview
• Technical Interview

• Offer call

   

We approve of a flexible approach, so these steps might be changed individually.

We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted.

The timeframe for feedback between interview stages may take up to 2 weeks.

Why this role exists:

We are looking for an Engineering Manager to lead engineering teams within the Sports Business Unit, responsible for delivering all sports betting content and functionality for our B2B platform. The Sports BU owns end-to-end development of sports-related capabilities, including trading, feeds, risk management, mathematical models, odds services, and sportsbook content. This role combines people leadership, technical delivery ownership, and cross-functional collaboration with Product, Trading, and Platform teams to ensure scalable, reliable, and high-performance sportsbook solutions.

What you’ll drive:

Team management & people development

• Conduct regular performance evaluations, provide constructive feedback, and create development plans for team members.
• Address and resolve any conflicts or issues within the team promptly.
• Foster a collaborative environment where team members feel comfortable voicing their concerns.
• Provide training and development opportunities for team members to enhance their skills.
• Organize workshops, seminars, and other learning activities to keep the team updated with the latest technologies and best practices.

Project planning & delivery management

• Define project scope, goals, and deliverables in collaboration with stakeholders.
• Create detailed project plans, including timelines and resource allocation.
• Efficiently allocate resources to meet project demands and balance team workloads.
• Manage team schedules, including handling time-off requests and ensuring adequate coverage.

Quality assurance & technical governance

• Implement and enforce quality assurance processes and standards within the team.
• Ensure thorough testing and validation of deliverables before release.
• Review and approve technical designs, architecture, and code to maintain high-quality standards and ensure consistency.
• Ensure proper documentation of technical designs, system architecture, and code.
• Maintain comprehensive documentation for future reference and knowledge sharing.

Process improvement & best practices

• Continuously seek ways to improve quality and efficiency in development processes.
• Promote agile methodologies and other best practices for software development.
• Identify areas for improvement in team processes and workflows. Implement changes to enhance efficiency, productivity, and quality.
• Promote the adoption of best practices in software development, including agile methodologies and lean processes.
• Track and analyze key performance metrics to identify trends and opportunities for improvement.

Communication & stakeholder management

• Act as the primary point of contact between the team and upper management, as well as other departments.
• Facilitate effective communication and collaboration within the team and across the organization.
• Report on team progress, challenges, and successes to stakeholders and management.
• Ensure transparency and alignment between team efforts and business goals.

What makes you a GR8 fit:

Must-have

• Experience in the betting / trading domain.
• Strong experience with C# / .NET in building scalable, high-load backend systems.
• Experience designing distributed systems and microservices architectures.
• Solid knowledge of event-driven architecture and messaging systems (Kafka or similar).
• Strong expertise in databases (SQL + NoSQL), including performance tuning and scaling.
• Experience with CI/CD, Docker, and Kubernetes.
• Ability to make architectural decisions and take ownership end-to-end.
• Experience operating high-availability, low-latency systems.

Nice-to-have

• Experience with Orleans, MongoDB, RabbitMQ, Elasticsearch, Aerospike.
• Experience with AWS or other cloud platforms.
• Familiarity with observability tools (APM, logging, tracing).
• Understanding of FinOps / cloud cost optimization.
• Previous experience mentoring or leading engineers.