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November 3, 2026

Full-Stack Developer (PHP)

Senior • Remote

Warsaw, Poland

Quick Facts

  • Contract: B2B (contract)

  • Work mode: Remote or hybrid (Warsaw)

  • Client sector: Public sector

Description

You will develop and maintain client applications for the public sector, working across backend and frontend technologies. The role requires strong PHP/Symfony and API Platform experience, along with React development and comprehensive testing. You will also prepare technical documentation and suggest improvements to tools and processes.

Responsibilities

  • Create and develop applications for the client (public sector)

  • Write technical documentation for the applications

  • Propose software development improvements (tools, processes)

  • Provide subject-matter consultations during team meetings

Requirements

  • Minimum 7 years of programming in PHP (7 or newer)

  • Minimum 5 years working with Git/GitLab and Symfony (v4+)

  • Minimum 4 years working with API Platform

  • Minimum 5 years working with React.js (or at least 7 completed projects)

  • Minimum 5 years writing unit tests in PHP (PHPUnit) and at least 3 years testing React applications (Jest/React Testing Library)

  • At least 3 years writing tests with Behat

  • Knowledge of CI/CD tools (GitLab CI) and containerization systems (Docker, docker-compose, Kubernetes, Rancher, Argo)

  • Experience with monitoring and integration tools (Grafana, RabbitMQ)

  • Practical knowledge of TypeScript (at least 1 year) and frontend technologies Material UI, Vite (at least 2 years)

Benefits

  • B2B contract cooperation

  • Remote or hybrid work (Warsaw)

  • Necessary work tools provided

  • Ongoing development opportunities

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