Fullstack Developer

Univio is a partner in digital transformation of commerce with over 25 years of experience and nearly 500 projects completed. They help clients like mBank, Super-Pharm, SIG, Bakalland, Onninen, and Volkswagen Group Poland implement innovative e-commerce solutions, PIM systems, B2B and B2C portals, modern UX, and advanced integration systems. The team MachArena implements IT architecture following the MACH approach, building composable architectures based on microservices, APIs, Cloud, and Headless. Projects are executed for clients in various industries, including transport, furniture, medical, insurance, recruitment, and publishing.

• Minimum 2 years of commercial experience with backend technologies (Nest.js, Node.js) and frontend technologies (React, Next.js)
• Experience working with relational databases (PostgreSQL)
• Familiarity with static code analysis tools like ESLint and Prettier
• Experience with distributed systems using queues (RabbitMQ)
• Knowledge of version control systems (GIT) and branching methodologies (Gitflow, GitLab Flow, Trunk based development)
• Exposure to Jenkins/GitLab Pipelines and Docker
• Experience using AI tools (e.g., ChatGPT, GitHub Copilot, Claude) and ability to integrate them into daily work
• Openness to modern software development methodologies, including AI usage and Spec-Driven Development
• Team player with English language proficiency at minimum B2 level

• Develop high-quality, standards-compliant code following best practices
• Design and implement web applications, including dedicated and e-commerce apps
• Implement business logic for new and existing projects
• Introduce new functionalities and fix bugs in existing applications
• Conduct code reviews
• Monitor and optimize code quality

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