Web Developer

  •  Reference Number: 29721
  •  Job Published: 09 October 2026
  •  Form of employment: Contract
  •  Apply by: 25 November 2026

Job Description

Location: Kraków, Poland | Hybrid (minimum 3 days per week in the office)
Salary:160 pln/ B2B

We are looking for an experienced Senior Fullstack Developer to join a long-term project and take ownership of an existing application previously managed by an external vendor.

Key Responsibilities:

  • Take over and further develop an existing application.
  • Design and implement new features.
  • Ensure application maintenance, stability, and continuous improvement.
  • Collaborate with business and technology teams to deliver scalable solutions.

Requirements:

  • 15+ years of commercial software development experience.
  • Strong hands-on expertise in React, Node.js, TypeScript, and Cypress.
  • Experience with AI-assisted software development.
  • Deep understanding of Computer Science fundamentals and the Software Development Lifecycle (SDLC).
  • Excellent communication and stakeholder management skills.
Offer:
Multisport Card
Life insurance
Private healthcare
PowerYou platform

Company Description

Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.

We offer recruitment of managers and highly qualified consultants with expertise in IT.Experis is part of ManpowerGroup and has been named one of the world's most ethical companies.
Warszawa, 6
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