{"id":3240498,"url":"https://alion.io/job/noon-staff-ui-developer","title":"Staff UI Developer","company":{"id":1646,"name":"noon","domain":"noon.com","url":"https://alion.io/company/noon","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":"staff","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":28000,"max_usd":62000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":105},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Jotai","optional":false},{"name":"React.js","optional":false},{"name":"Reactive Programming","optional":false},{"name":"Recoil","optional":false},{"name":"Redux","optional":false},{"name":"State Management","optional":false},{"name":"TypeScript","optional":false},{"name":"Zustand","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-25T15:35:00Z","employer_posted_date":null,"last_verified_at":"2026-10-25T15:35:00Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"Responsibilities: \nOwn module boundaries, state/data flow, rendering strategy, and extensibility.\nDrive the frontend roadmap through RFCs and architecture reviews, balancing speed-to-market with long-term maintainability.\nOwn frontend performance across large documents, long sessions, and memory usage.\nSet the bar for testing, CI quality gates, observability, and release reliability to ensure a \"zero-regression\" culture.\nPartner closely with Design, Product, and Backend teams on key tradeoffs, API design, and distributed systems.\nMentor engineers and raise the frontend engineering craft across the organization through code reviews and technical workshops.\n\nRequirements: \n8-13 years of professional experience building large-scale web applications.\n2-4 years in a lead or staff capacity, owning frontend architecture and technical strategy.\nDeep Technical Expertise: Mastery of React and TypeScript for complex, high-performance UIs.\nComplex UI Experience: Proven track record building large editors or complex UI systems (canvas, node-based editors, multi-pane layouts, or timelines).\nState Architecture Mastery: Deep experience with modern state management (e. g., Zustand, Recoil, Jotai, and Redux) and reactive programming.\nPerformance Optimization: Proven ability to optimize web applications under real-world conditions (memory management, rendering bottlenecks).\nSystems Thinking: Experience partnering on API design and understanding distributed systems tradeoffs.\nInfrastructure Ownership: Previous ownership of build tooling, testing strategy, and observability at scale.\nSkills\nfrontend, react, react.js, typescript, ui","description_format":"text","description_chars":1638,"description_truncated":false,"requirements":{"experience_years_min":7,"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":["E-commerce Platforms","Delivery","Marketplaces","Online Groceries"],"lifecycle":[{"event":"open","at":"2026-10-25T15:35:00Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":31,"reasons":["seen:1","velocity","win:early"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/noon-staff-ui-developer","json_url":"https://alion.io/job/noon-staff-ui-developer.json","meta":{"generated_at":"2026-10-27T07:11:23Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":7593,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1646},"rest":"https://alion.io/mcp/rest/get_company?id=1646"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnoon-staff-ui-developer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fnoon-staff-ui-developer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fnoon-staff-ui-developer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/noon-staff-ui-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnoon-staff-ui-developer"}]}