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Opis oferty

Senior Software Engineer — Node.js, React & AI w Kraków, Polska

ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

  • ZdalniePraca z dowolnego miejsca
  • KontraktUmowa czasowa lub freelancing

18 000 – 25 500 zł

Kraków, Polska

Your responsibilities

  • Turn broad product requirements into simple, scalable technical solutions with minimal hand-holding.
  • Take ownership of features, services, or product areas from design through production.
  • Make and defend architecture and design decisions, including APIs, schemas, service boundaries, failure modes, and cost.
  • Use AI agents such as Claude Code, Cursor, or Copilot to plan, implement, test, and refactor solutions.
  • Break down complex work into tasks that AI agents can execute effectively and run multiple workstreams in parallel when appropriate.
  • Review and verify AI-generated code before it reaches production, including testing edge cases, security implications, and overall quality.
  • Maintain strong engineering and architectural standards in an AI-assisted codebase.
  • Debug production issues across services using telemetry and observability tools.
  • Collaborate with Product Managers, Designers, DevOps, and QA.
  • Quickly adapt to unfamiliar technologies and ecosystems when required.
  • Communicate technical decisions and progress clearly and take ownership of outcomes.

Our requirements

  • Strong experience as a Senior Software Engineer with a solid understanding of software engineering fundamentals.
  • Strong knowledge of TypeScript/Node.js.
  • Experience with React/Next.js.
  • Good understanding of APIs, networking, databases, distributed systems, and security.
  • Hands-on experience designing APIs, schemas, and service boundaries.
  • Experience with both relational and non-relational databases.
  • Proven ability to work independently with ambiguous requirements and make sound product and technical decisions.
  • An AI-native approach to development — using coding agents as a core part of your daily workflow, not just occasionally as an accelerator.
  • Strong verification and code-review discipline: you read diffs, test generated code, and understand its edge cases before merging.
  • Ability to quickly move between technologies and programming languages when needed.
  • English: C1+

What we offer

  • 100% remote work.
  • Long-term cooperation in an international environment.
  • A modern AI-first engineering environment.
  • High level of autonomy and ownership.
  • Opportunity to influence architecture, technical decisions, and product outcomes.
  • Work with modern technologies and AI development tools.
  • Private medical care
  • MultiSport card
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