{"id":2323204,"url":"https://alion.io/job/noon-fullstack-staff-frontend-engineer","title":"Fullstack Staff Frontend Engineer","company":{"id":1904732,"name":"Noon","domain":"noon.design","url":"https://alion.io/company/noon-design","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","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":32000,"max_usd":84000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":20},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"JavaScript","optional":false},{"name":"OpenAI","optional":false},{"name":"React.js","optional":false},{"name":"Stripe","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false}],"status":"live","first_seen_at":"2026-08-07T15:46:47Z","employer_posted_date":"2026-08-07","last_verified_at":"2026-10-12T13:53:38Z","board_verified":true,"closed_at":null,"days_open":66,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":66},"description":"About Noon\nWe are on a mission to reinvent how designers work in the AI era.\nWe’re backed by top investors, including First Round, Chemistry, Homebrew, and Scribble, as well as senior leaders from OpenAI, Meta, Google, Ramp, Stripe, and more. We’re building the next-generation AI design tool for product teams.\nAbout the Role\nWe're hiring a Staff Full-Stack Frontend Engineer to take direct, hands-on ownership of some of the hardest problems in our frontend: canvas rendering, state and data flow for long-lived sessions, real-time collaboration, and the extensibility surfaces that let our product behave like code. You'll work closely with our CTO and the rest of the engineering team, helping shape shared patterns while primarily building and shipping critical systems yourself.\nThis is an individual-contributor (IC) role for someone who wants to stay deeply hands-on. The role includes making meaningful contributions to architecture, making judgment calls that other engineers rely on, and raising the bar through your code.\nWhat You'll Do\nDesign, build, and ship complex frontend systems end-to-end, including canvas rendering, state management, real-time collaboration, and supporting infrastructure.\n\nOwn key frontend domains, including module boundaries, data flow, rendering performance, and memory behavior for large, long-lived sessions.\n\nContribute to architecture decisions and RFCs, then take primary ownership of implementation in your areas.\n\nWrite high-quality, well-tested, observable code, and help establish practical testing and harden the architecture against recurrence.\n\nDiagnose complex production issues, fix root causes, and strengthen systems against recurrence.\n\nLead incremental migrations of legacy patterns without slowing feature delivery.\n\nMentor senior engineers through code review, pairing, and design discussions, and help raise the overall quality bar for the team.\n\nPartner with Product, Design, and Backend to turn ambiguous product problems into sound technical solutions.\n\nWhat We're Looking For\n7+ years of experience building large-scale production web applications, including recent hands-on work at Staff or Lead scope, or clear evidence that you're ready to operate at that level.\n\nDeep, demonstrable mastery ofReact and TypeScript/Javascript, evidenced by systems you personally designed and built, not just architecture documents.\n\nA track record of owning complex, stateful frontend systems end-to-end: from technical design through implementation, rollout, and iteration.\n\nStrong judgment on state and data flow, rendering behavior, performance, memory, testing, and backend/API contracts.\n\nComfort operating with real ambiguity, making pragmatic tradeoffs, and defending decisions with evidence rather than authority.\n\nClear written and verbal communication: you can explain a technical decision to both an engineer and a non-technical stakeholder.\n\nLow ego, high ownership, and a genuine interest in making the engineers around you better through review and mentorship.\n\nA degree or certification is not required; we care more about what you've built and owned.\n\nRelevant Experience\nExperience with complex editors, canvases, IDEs, workflow builders, data visualization tools, or other deeply stateful UIs.\n\nHands-on experience with real-time collaboration and WebSockets.\n\nExperience building or contributing to plugin or extensibility systems.\n\nExperience owning a frontend platform or leading large-scale frontend migrations.\n\nExperience contributing to RFCs or architecture-review processes.\n\nStartup experience or comfort with startup pace and ambiguity.\n\nBenefits\nBase Salary: Above market; among the top ~1% of Bengaluru compensation bands\n\nEquity: Meaningful stock options\n\nHealth Insurance: Best-in-class coverage for the employee and their entire family\n\nLocation: Bengaluru\n\nWork Style: In-office, full-time. We're a small, high-ownership team, and we expect the people who join us to be comfortable with ambiguity, direct feedback, and moving fast without losing rigor.\n\nGrowth\nThis is an individual-contributor track. As you take on broader system ownership and demonstrate strong technical judgment over time, this role can grow toward Principal or Frontend Architect scope, shaping platform direction and raising the engineering bar across teams without moving into people management.","description_format":"text","description_chars":4358,"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":["Equity","Health insurance","Stock options"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-12T06:41:07Z"}],"visa":[],"liveness":{"score":14,"band":"cold","label":"Long shot","p_open":1,"p_active":0.487,"p_room":0.28,"age_days":65,"expected_fill_days":29,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/noon-fullstack-staff-frontend-engineer","json_url":"https://alion.io/job/noon-fullstack-staff-frontend-engineer.json","meta":{"generated_at":"2026-10-12T16:42:32Z","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":26535,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":1904732},"rest":"https://alion.io/mcp/rest/get_company?id=1904732"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnoon-fullstack-staff-frontend-engineer"},{"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-fullstack-staff-frontend-engineer"},{"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-fullstack-staff-frontend-engineer"},{"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-fullstack-staff-frontend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnoon-fullstack-staff-frontend-engineer"}]}