Web Developer

  •  Reference Number: 22586
  •  Job Published: 21 October 2025
  •  Form of employment: Contract

Job Description

We’re looking for an experienced Web Developer with strong hands-on expertise in React, CI/CD pipelines, and unit/integration testing. This role is ideal for someone who is not only a skilled developer but also a proactive team player, eager to contribute to code quality, team processes, and technical growth.

Requirements:

  • Your Key Responsibilities
  • React – 3+ years of proven, practical experience
  • CI/CD – experience with Jenkins, TeamCity, or similar tools (1+ year)
  • Unit & Integration Testing – experience with JEST, Cypress, or similar tools (2+ years)
  • HTML / CSS – 5+ years of experienceECMAScript 7 – 3+ years of experience
  • Node.js – experience in building SSR applications
  • RESTful APIs – strong understanding of benefits and limitations
  • Performance Optimization – hands-on experience
  • Git – advanced usage (rebase, merge, cherrypicking, submodules)
  • Cloud Deployments – some experience deploying solutions to the cloud

Ideally, You’ll Also Have:

  • TypeScript
  • AWS experience
  • Personal or open-source projects on GitHub
  • Strong verbal and written communication skills in English
  • Comfortable working in Scrum teams
  • Regular participation in code reviews (giving and receiving feedback)
  • Proactive attitude toward team collaboration and process improvement
  • Willingness to mentor and support team members

What we value:

  • Quick learning and enthusiasm for new technologies
  • Strong communication and teamwork skills
  • Active participation in Scrum ceremonies
  • Drive for continuous improvement and increased team velocity
  • Ownership mindset and solution-oriented thinking

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
The employment agency - Certificate No. 412