Front-End Developer
Location: Noida, India or Belgrade Serbia, Company: Sigma World Group
About Us
At Sigma World Group, we build cutting-edge digital platforms. We’re launching a
new project and are looking for a skilled Front-End Developer to help create a
modern, scalable, and beautiful user experience.
Key Responsibilities
• Develop and maintain responsive, user-centric interfaces using React and
TypeScript
• Work closely with UI/UX designers to translate Figma designs into high-quality
code
• Optimize front-end performance for speed, SEO, and accessibility
• Implement reusable components and clean front-end architecture
• Collaborate with back-end developers to align front-end structure with core
logic
• Conduct thorough browser testing and debugging
• Contribute to code reviews and follow best practices for maintainable
development
Required Skills & Qualifications
• 3+ years of professional experience building web applications
• Strong expertise in React and TypeScript
• Solid understanding of JavaScript (ES6+), HTML5, and CSS3 (including SASS
or SCSS)
• Experience with responsive design and mobile-first development
• Familiarity with Git and common development workflows (branches, pull
requests
• Attention to detail and a strong sense of user experience and UI design
• Ability to work independently and communicate with cross-functional teams
Nice-to-Have (Optional)
Experience with test automation tools like Jest or Mocha
Familiarity with WordPress and the Gutenberg editor
Basic understanding of authentication flows, especially JSON Web Tokens (JWT)