Senior React Developer 6+years

Sykasys; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Sykasys is seeking a highly experienced Senior React Developer in Chennai, India. You will leverage your 6+ years of expertise in building scalable web applications, mentoring junior developers, and collaborating with cross-functional teams.

Key responsibilities include developing robust front-end features using React.js, optimizing performance, and ensuring high code quality through testing and reviews. Strong skills in JavaScript, HTML5, and CSS3 are essential. Join us to make an impact in the digital solutions space!

Qualifications

• 6+ years of professional experience in front-end development, specifically in React.js.
• Deep understanding of JavaScript (ES6+), HTML5, and CSS3.
• Strong knowledge of the React ecosystem, including Hooks and Context API.

Responsibilities

• Develop and maintain front-end features using React.js, TypeScript, and JavaScript.
• Collaborate with UX/UI designers to implement high-quality user interfaces.
• Mentor junior developers and conduct knowledge-sharing sessions.

Skills

React.js

JavaScript (ES6+)

HTML5

CSS3

Redux

RESTful APIs

Responsive design

Webpack

Git

Team collaboration

Tools

TypeScript

GitHub

Job description

Job Overview:

We are seeking a highly experienced Senior React Developer with 6+ years of hands-on expertise in building modern, scalable, and high-performance web applications. You will play a key role in leading front-end development efforts, mentoring junior developers, and collaborating closely with cross-functional teams to deliver cutting-edge digital solutions.

Key Responsibilities:

• Develop and maintain robust, scalable front-end features using React.js, TypeScript, and modern JavaScript.
• Architect reusable components and front-end libraries for future use.
• Collaborate with UX/UI designers to implement high-quality user interfaces.
• Optimize components for maximum performance across a vast array of web-capable devices and browsers.
• Participate in code reviews, testing, and debugging to ensure high code quality.
• Work closely with backend developers and product managers to align technical solutions with business goals.
• Mentor and guide junior developers and conduct technical knowledge-sharing sessions.
• Stay current with the latest trends and best practices in front-end development.

Required Skills:

• 6+ years of professional experience in front-end development, with a strong focus on React.js.
• Deep understanding of JavaScript (ES6+), HTML5, and CSS3.
• Strong knowledge of React ecosystem (Hooks, Context API, React Router, etc.).
• Experience with state management libraries like Redux, Zustand, or Recoil.
• Proficient in integrating RESTful APIs and third-party services.
• Solid understanding of responsive and adaptive design principles.
• Familiarity with build tools like Webpack, Babel, and modern CI/CD pipelines.
• Experience with version control (Git) and collaborative development (GitHub, GitLab).
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and team collaboration abilities.

Nice to Have:

• Experience with Next.js or other SSR frameworks.
• Knowledge of testing frameworks like Jest, React Testing Library, Cypress.
• Familiarity with GraphQL and Apollo Client.
• Exposure to cloud platforms such as AWS, Azure, or GCP.
• Prior experience with Agile/Scrum development methodologies.
• Contributions to open-source projects or technical blogs.