-
Senovo IT Ltd

React JS

Senovo IT Ltd
Sweden · Contract · Mid-Senior

Job Description: Senior React Developer Role Overview

We are looking for a highly skilled and hands-on React Developer with strong experience in building scalable, production-grade web applications. The ideal candidate should have deep expertise in modern React, strong problem-solving abilities, and experience working in complex, real-world projects. This is a purely front-end role focused on React development.

Key Responsibilities

Develop and maintain complex web applications using React.js Build reusable, scalable, and maintainable components Implement state management using Redux / Zustand / Context API Optimize application performance and ensure responsiveness Integrate REST APIs and handle asynchronous data flows Write clean, testable, and well-documented code Participate in code reviews and enforce best practices Debug production issues and provide quick resolutions Collaborate closely with UI/UX designers, backend developers, and product teams


Required Skills & Experience

5+ years of overall frontend experience 4+ years of hands-on experience in React.js Strong understanding of: React Hooks Functional components Component lifecycle Context API Performance optimization techniques Experience with state management (Redux / Zustand / Recoil) Strong JavaScript fundamentals (ES6+ concepts) Experience with TypeScript Experience with REST API integration Strong understanding of component architecture and code modularization Experience with unit testing (Jest / React Testing Library) Solid understanding of HTML5, CSS3, and responsive design Good to Have Experience with TanStack Query Experience with CI/CD pipelines Knowledge of basic performance profiling tools Exposure to cloud deployment environments

Key Skills

Ranked by relevance

react reactjs responsive design javascript typescript responsive html5 cloud cicd
Login to Apply
Posted
Feb 24, 2026
Type
Contract
Level
Mid-Senior
Location
Stockholm

Industries

Retail Apparel Fashion

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
NAOKO
Related

Full-Stack Developer - AI-native

2026-07-02

Full-time
Associate
Poland
Retail Apparel
Engineering
View Job Details
E-Solutions
Related

iOS Developer

2026-07-10

Contract
Mid-Senior
Sweden
Retail
Finance
View Job Details
HUGO BOSS
Related

IT Expert Software Engineer

2026-07-07

Full-time
Not Applicable
Turkey
Retail Apparel
Information Technology