{"id":3275352,"url":"https://alion.io/job/bags-staff-frontend-engineer","title":"Staff Frontend Engineer","company":{"id":1965675,"name":"Bags","domain":"bags.fm","url":"https://alion.io/company/bags-fm","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"Frontend","role_family":"Frontend","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":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":168000,"max_usd":324000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":58},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Next.js","optional":false},{"name":"React.js","optional":false},{"name":"Solana","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-08-18T02:22:00Z","employer_posted_date":"2026-08-18","last_verified_at":"2026-10-28T08:43:39Z","board_verified":true,"closed_at":null,"days_open":71,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":71},"description":"Who We Are\nBags.fm is the development company that builds and operates the entire technology stack behind bags.fm, the leading launchpad for new projects and ideas. The systems are low latency, high throughput, live under constant load, and break if you get them wrong.\nWhat You’ll Do\nAs a Staff Frontend Engineer, you’ll own the design and evolution of large parts of our frontend architecture. This is a hands-on, high-impact role focused on building fast, reliable, and maintainable user-facing systems under real load.\nArchitect and evolve large-scale frontend systems using React and Next.js that serve hundreds of thousands of users\n\nOwn performance, reliability, and correctness across critical user flows, including rendering performance, state management, and data fetching\n\nDesign frontend abstractions and patterns that scale with team and product complexity, not just feature count\n\nWork closely with backend and Solana engineers to define clean, efficient client-server boundaries\n\nLead complex frontend initiatives end to end, from technical design through implementation, rollout, and iteration\n\nSet a high bar for code quality, testing, and operational readiness across the frontend codebase\n\nMentor and unblock other frontend engineers through design reviews, pairing, and hands-on guidance\n\nWho You Are\nA staff-level frontend engineer with deep experience building production React applications at scale\n\nHave owned frontend systems used by large, real user bases, not just internal tools or small apps\n\nStrong understanding of browser internals, rendering pipelines, performance optimisation, and modern frontend tooling\n\nComfortable designing systems that balance developer velocity, performance, and long-term maintainability\n\nDeep experience with React, Next.js, and TypeScript; comfortable working close to the metal when needed\n\nHigh-agency and ownership-driven, able to drive large initiatives with minimal guidance\n\nThoughtful about tradeoffs and able to make pragmatic decisions based on real-world constraints\n\nInterested in crypto systems or high-scale consumer products, and excited by fast-moving environments\n\nWhat it's like to work here\nWe work in person\n\nHours can be long and unconventional\n\nThe pace is intense\n\nExpectations are high, and impact is immediate\n\nWorking at Bags.fm is not for everyone\n\nWhy Join Us?\nUnmatched ownership and autonomy\n\nExposure to systems operating at the edge of crypto scale\n\nThe ability to ship fast and see real-world impact immediately\n\nIf you’re motivated by responsibility, speed, and building products used by massive audiences, you’ll feel at home here.","description_format":"text","description_chars":2626,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Blockchain & Crypto"],"lifecycle":[{"event":"open","at":"2026-10-26T14:26:25Z"}],"visa":[],"liveness":{"score":15,"band":"cold","label":"Long shot","p_open":1,"p_active":0.547,"p_room":0.28,"age_days":71,"expected_fill_days":31,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/bags-staff-frontend-engineer","json_url":"https://alion.io/job/bags-staff-frontend-engineer.json","meta":{"generated_at":"2026-10-28T11:57:01Z","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":15742,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":1965675},"rest":"https://alion.io/mcp/rest/get_company?id=1965675"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbags-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%2Fbags-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%2Fbags-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/bags-staff-frontend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbags-staff-frontend-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3275352}},{"tool":"search_jobs","arguments":{"company":"bags.fm","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3275352},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); 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