Your responsibilities, Design, build, and own scalable backend services for the integrations platform (Node.js + PHP)., Architect and evolve distributed systems running in a cloud environment (AWS)., Implement integration patterns such as webhooks, polling, message queues, and event-driven architectures., Improve development lifecycle processes (CI/CD, automation, delivery performance metrics such as DORA)., Contribute to technical documentation (RFCs, ADRs) and architecture decisions., Perform thoughtful code reviews and mentor other engineers., Drive adoption of AI-powered development tools within the team.

7+ years of experience building and operating complex backend systems., Strong expertise in Node.js and solid experience with PHP., Hands-on experience in building scalable integration platforms (API design, API versioning, multi-tenant systems)., Strong understanding of:, Relational databases (PostgreSQL or similar),, Message brokers (RabbitMQ, SNS/SQS, or similar),, Cloud platforms (AWS or similar)., Proven ability to make high-quality architectural decisions supported by research, PoCs, and written technical design documents., Strong focus on testing, observability, and operational excellence., Practical experience using AI-powered development tools (e.g., GitHub Copilot, Cursor)., Excellent communication and analytical skills.

Optional, Experience building developer-facing APIs or SDKs., Open-source contributions., Familiarity with localization-related technical challenges.

What we offer, Stable employment in a fast-growing company, Flexible and remote-friendly working model, Health and wellbeing benefits, Continuous learning and development opportunities, Modern equipment and comfortable work environment

Benefits, sharing the costs of sports activities, life insurance

ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ, As Venture Building, we create profitable technology companies from scratch. We collaborate with partners who share similar aspirations and are open to leveraging the potential of their networks, cultivated over years. We regularly launch new projects founded on long-term, amicable relationships with our associates.

Your responsibilities

• Design, build, and own scalable backend services for the integrations platform (Node.js + PHP).
• Architect and evolve distributed systems running in a cloud environment (AWS).
• Implement integration patterns such as webhooks, polling, message queues, and event-driven architectures.
• Improve development lifecycle processes (CI/CD, automation, delivery performance metrics such as DORA).
• Contribute to technical documentation (RFCs, ADRs) and architecture decisions.
• Perform thoughtful code reviews and mentor other engineers.
• Drive adoption of AI-powered development tools within the team.

Benefits, sharing the costs of sports activities, life insurance

ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ, As Venture Building, we create profitable technology companies from scratch. We collaborate with partners who share similar aspirations and are open to leveraging the potential of their networks, cultivated over years. We regularly launch new projects founded on long-term, amicable relationships with our associates.