Sr. Frontend Developer

About the job

Job Title: Sr. Frontend Developer Experince: 3–7 years Work Mode: On-Site Notice Period: Immediate to 15days Quartica is hiring experienced Software Engineer – Frontend (3–7 years) for its new development center in India. The role focuses on building scalable, high-performance frontend applications using modern web technologies. Key Responsibilities • Develop responsive and optimized user interfaces using React.js • Build reusable and modular components • Manage state using Context API • Integrate RESTful APIs using Axios • Ensure code quality, testing, and best practices • Optimize performance using lazy loading and code splitting • Use Git and Bitbucket for version control • Bug fixing and issue resolution • Collaborate with backend teams, designers, and PMs • Maintain documentation • Ensure accessibility and web standards • Stay updated with latest React trends • Strong proficiency in jQuery • Experience with Kendo UI, AJAX, JSON, and REST APIs • Experience with Kendo jQuery components and customization (for legacy systems or migration scenarios). Mandatory Skills • HTML5 (semantic markup, accessibility) • CSS3 (responsive design) • JavaScript (ES6+) • React JS core concepts & hooks • Context API • Custom Hooks • Material UI / Joy UI • AG Grid & MUI Data Grid • Axios • React Flow • Git & Bitbucket • Wordpress Good-to-Have Skills • CSS preprocessors (SASS / LESS) • Other JS frameworks (Angular / Vue) • Global state tools (Redux / Flux) • CSS frameworks (Tailwind, React Bootstrap) • React Query • Knowledge of RESTful APIs Qualification: Bachelor’s Degree or equivalent

Requirements

• React.js
• Git
• JavaScript
• RESTful APIs
• CSS3
• HTML5

Qualifications

• Bachelor’s Degree or equivalent

Preferred Technologies

• React.js
• Git
• JavaScript
• RESTful APIs
• CSS3
• HTML5