Senior React Frontend Engineer – Real-Time UI & Performance

GoHiring GmbH; Województwo wielkopolskie; Hybrid; PLN 120,000 - 160,000; Full time

Job summary

A leading technology company in Poland is seeking a React Frontend Developer to build responsive user interfaces and enhance customer service interactions. Collaborate with engineers and designers to translate workflows into user experiences, ensuring high performance under heavy load. The ideal candidate has 5+ years of experience with React, Redux, and state management. Flexible hours and a hybrid work model offered.

Benefits

Flexible working hours

Hybrid working model

Further development/training opportunities

Support in difficult life situations

Qualifications

• At least 5 years of experience as a React Frontend Developer.
• Proficient in working with REST-APIs and JSON Data Structures.
• Strong knowledge in JavaScript and CSS/SCSS.
• Experience with CI/CD pipelines and testing, especially GitLab CI.

Responsibilities

• Build fast, responsive, and intuitive user interfaces.
• Collaborate closely with backend engineers, product managers, and designers.
• Ensure real-time data streams are optimized for performance.
• Design modular UI components and improve frontend performance.

Skills

React Frontend Developer

REST-APIs

Redux / Redux Toolkit

JavaScript

CSS/SCSS

Tailwind CSS

Socket.IO

CI/CD pipelines

English communication skills

Tools

Docker

Kubernetes

Job description

A leading technology company in Poland is seeking a React Frontend Developer to build responsive user interfaces and enhance customer service interactions. Collaborate with engineers and designers to translate workflows into user experiences, ensuring high performance under heavy load. The ideal candidate has 5+ years of experience with React, Redux, and state management. Flexible hours and a hybrid work model offered.