{"id":3475809,"url":"https://alion.io/job/wazirx-senior-frontend-developer","title":"Senior Frontend Developer","company":{"id":3839,"name":"WazirX","domain":"wazirx.com","url":"https://alion.io/company/wazirx","size_band":null,"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":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":17500,"max_usd":43000,"period":"year","method":"role_seniority_country_cell","sample_n":12},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Git","optional":false},{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"Playwright","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Rest API","optional":false},{"name":"State Management","optional":false},{"name":"WebSockets","optional":false},{"name":"Claude","optional":true},{"name":"Copilot","optional":true},{"name":"Next.js","optional":true}],"status":"live","first_seen_at":"2026-10-29T18:35:00Z","employer_posted_date":null,"last_verified_at":"2026-10-29T18:35:00Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"We are looking for a skilled Frontend Web Developer to build and enhance intuitive, responsive, and high-performance web applications for our cryptocurrency trading platform. You will work closely with product managers, designers, and backend engineers to develop seamless trading experiences for our users. The ideal candidate should have strong expertise in modern frontend technologies, a good understanding of real-time web applications, and the ability to build scalable, secure, and performance-oriented user interfaces.\n\nResponsibilities: \nDevelop, maintain, and optimize responsive web applications using React.js and JavaScript.\nBuild and enhance trading interfaces, including order books, market depth, trading charts, order placement workflows, and portfolio dashboards.\nIntegrate frontend applications with backend services developed in Golang through REST APIs and WebSockets.\nImplement real-time data streaming and efficient UI updates for live market prices, order status, and trading activities.\nOptimize frontend performance to ensure responsiveness, stability, and a seamless user experience during periods of high market activity.\nImplement efficient state management and data synchronization across complex, data-intensive interfaces.\nCollaborate with backend engineers to define API contracts, handle errors, and ensure seamless frontend-backend integration.\nWrite clean, reusable, and maintainable code in line with engineering best practices.\nExplore and leverage AI-assisted development tools to improve coding efficiency, debugging, testing, and overall development productivity\nIdentify and resolve performance bottlenecks, frontend bugs, and production issues.\nFollow frontend security best practices, particularly around authentication, session management, and sensitive user interactions.\nParticipate in code reviews, technical discussions, and continuous improvements to frontend architecture.\nWork closely with product, design, QA, and backend teams to deliver features aligned with business requirements.\n\nRequirements: \n6-8 years of professional experience in frontend web development.\nStrong proficiency in JavaScript (ES6+), HTML5, and CSS3.\nHands-on experience with React.js and its ecosystem.\nExperience with state management libraries such as Redux or equivalent.\nStrong understanding of REST APIs, asynchronous programming, and frontend-backend integration.\nExperience working with WebSockets or other real-time communication technologies.\nExperience developing responsive, data-intensive, and performance-sensitive web applications.\nStrong understanding of browser rendering, frontend performance optimization, and efficient data handling.\nFamiliarity with frontend testing tools such as Jest, React Testing Library, or Playwright.\nExperience with Git, code reviews, and modern frontend development workflows.\nStrong debugging and problem-solving skills.\n\nGood to Have: \nExperience working with cryptocurrency exchanges, fintech products, stock trading platforms, or other financial technology applications.\nUnderstanding of trading concepts, including order books, market depth, limit orders, and market orders.\nExperience building real-time dashboards or applications that handle frequent data updates.\nFamiliarity with TradingView Charting Library, Lightweight Charts, or similar charting solutions.\nExperience implementing WebSocket reconnection strategies and real-time data synchronization.\nFamiliarity with Next.js and modern frontend application architecture.\nExperience collaborating with backend teams working with Golang or microservices-based architectures.\nFamiliarity with AI-assisted development tools such as GitHub Copilot or Claude Code\nBasic understanding of AI-powered applications and their integration into web platforms\nSkills\nJavaScript, React, React.js, WebSockets","description_format":"text","description_chars":3829,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cryptocurrencies","Crypto 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