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Hays Poland

B2B Contract Fullstack Developer

Hays Poland Show all offers
B2B
Hybrid
Mid
Kraków
Expires Nov 15, 2026
18 days ago

In short

Fullstack Developer (B2B) for a 6-month project in Kraków (hybrid). Responsibilities include end-to-end initiative delivery and translating business needs into technical solutions. Requires 5+ years of experience, JavaScript/TypeScript, Next.js, NestJS, Angular, React, REST APIs, cloud solutions, and LLM knowledge.

Keywords

javascript typescript next.js nestjs angular react rest api cloud computing llm fullstack development

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Technologies we use

About the project

Your responsibilities

  • drive initiatives end-to-end, from problem analysis and solution design to implementation and successful delivery
  • translate business requirements into technical solutions

Our requirements

  • Minimum 5 years of commercial software development experience.
  • Strong experience with modern JavaScript/TypeScript technologies.
  • Practical experience with Next.js, NestJS, Angular, React, and REST APIs.
  • Experience working with cloud-based solutions.
  • Knowledge of LLMs, MCP, AI agents, and agentic workflows.
  • Ability to independently analyze complex challenges and deliver solutions end-to-end.
  • Strong ownership, proactivity, and problem-solving mindset.
  • Very good English communication skills (B2+) and experience working in international environments.

Optional

  • Practical experience with AI-assisted software development.
  • Experience working with AI coding agents such as Claude or OpenAI Codex.

What we offer

  • Cooperation: 6 months with possible extension
  • Cooperation type: B2B, through Hays Poland
  • Language: English (B2+)
  • Start date: ASAP
  • Service delivery model: Hybrid
Published 2026-10-16
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