Senior React and React Native developer

instinctools

Full-time Poland, Poland Computer Occupations

Posted:

June 01, 2026

Location:

Poland, Poland, Poland

Job Description

 5+ years of hands-on experience with React and React Native
Proficiency in JavaScript (ES6+), TypeScript, and modern front-end development tools (Webpack, Babel)
Strong knowledge of mobile-first development and responsive design
Experience with RFID integration is a plus
Familiarity with RESTful APIs, GraphQL, and state management (Redux)
Expertise in CI/CD tools (e.g., Jenkins, GitLab)
Solid understanding of mobile app optimization and performance tuning
Readiness for a long-term commitment 12+ months
Soft Skills:
Responsibility
Leadership skills
Non-conflictiveness
English: Upper-Intermediate or higher
We offer:
flexible working time
professional and ambitious team
learning opportunities, seminars and conferences and time for exploring new technologies
full remote work
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Job Overview

Job Type: Full-time

Location: Poland, Poland

Posted: June 01, 2026

Deadline: July 11, 2026