{"id":3387792,"url":"https://alion.io/job/jrd-systems-ui-developer-react-js","title":"UI Developer - React.js","company":{"id":3908276,"name":"JRD Systems","domain":"jrdsi.com","url":"https://alion.io/company/jrd-systems","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18500,"max_usd":47000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":11},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"Axios","optional":false},{"name":"Babel","optional":false},{"name":"CI/CD","optional":false},{"name":"ESLint","optional":false},{"name":"Figma","optional":false},{"name":"Git","optional":false},{"name":"GraphQL","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"Okta","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Rest API","optional":false},{"name":"Sass","optional":false},{"name":"State Management","optional":false},{"name":"styled-components","optional":false},{"name":"SWR","optional":false},{"name":"Vite","optional":false},{"name":"Webpack","optional":false},{"name":"Zeplin","optional":false},{"name":"Zustand","optional":false},{"name":"Node JS","optional":true}],"status":"live","first_seen_at":"2026-10-28T07:41:52Z","employer_posted_date":null,"last_verified_at":"2026-10-28T07:41:52Z","board_verified":false,"closed_at":null,"days_open":8,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":8},"description":"Role Overview : \n\nJRD Systems is seeking an experienced UI Developer with strong React.js expertise and hands-on AWS experience to build modern, responsive, accessible, and high-performing web applications. The role involves close collaboration with product, design, backend, and DevOps teams.\n\nKey Responsibilities : \n\n- Develop responsive, dynamic user interfaces using React.js, JavaScript (ES6+), HTML5, and CSS3.\n\n- Build and maintain reusable component libraries with React functional components, Hooks, and state management tools such as Redux or Zustand.\n\n- Translate Figma or Zeplin designs into pixel-accurate interfaces using CSS, Sass, or Styled Components.\n\n- Integrate REST and GraphQL APIs, including backend services hosted on AWS; manage asynchronous data flows.\n\n- Deploy and maintain frontend applications using AWS Amplify, Amazon CloudFront, and Amazon S3 static hosting.\n\n- Optimize performance, SEO, mobile responsiveness, accessibility (WCAG), and cross-browser compatibility.\n\n- Integrate authentication and identity solutions such as Okta and OAuth 2.0; apply secure frontend development practices.\n\n- Implement frontend monitoring, logging, and observability using AWS services.\n\n- Write unit and integration tests using Jest, React Testing Library, or Cypress.\n\n- Participate in code reviews, Agile ceremonies, technical discussions, and collaborative delivery.\n\nRequired Technical Skills : \n\n- Strong React.js, JavaScript (ES6+), HTML5, CSS3, Flexbox, Grid, and modern UI development skills.\n\n- Hands-on experience with AWS frontend hosting and deployment services (Amplify, S3, CloudFront).\n\n- Experience with React Hooks, Context API, and state management (Redux, Zustand, or equivalent).\n\n- Proficiency with RESTful APIs, GraphQL, Axios, Fetch, SWR, and asynchronous data handling.\n\n- Familiarity with frontend build and quality tools such as Webpack, Vite, Babel, and ESLint.\n\n- Knowledge of responsive design, web accessibility, browser compatibility, performance, and web security.\n\n- Experience with Git, frontend CI/CD pipelines, debugging, and maintainable coding practices.\n\nEducation & Experience : \n\n- 5+ years of professional frontend development experience, with a strong focus on React.js.\n\n- 3+ years of experience building or deploying applications on AWS.\n\n- Bachelor's degree in Computer Science, Information Systems, Information Technology, a related discipline, or completion of a recognized development certification program.\nSkills\nReact.js, Javascript, AWS, HTML5, CSS3, Redux, RESTful API, UI","description_format":"text","description_chars":2546,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-28T08:29:25Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring 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