{"id":851560,"url":"https://alion.io/job/yeet-frontend-engineer","title":"Frontend Engineer","company":{"id":690080,"name":"yeet","domain":"yeet.cx","url":"https://alion.io/company/yeet-2","size_band":"1-10","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-02T06:13:15Z"}},"role":"Frontend","role_family":"Frontend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chicago, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":108000,"max_usd":246000,"period":"year","method":"role_country_seniority_unknown","sample_n":712},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"eBPF","optional":false},{"name":"Linux","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"Rollup","optional":true},{"name":"Vite","optional":true},{"name":"WebAssembly","optional":true},{"name":"Webpack","optional":true}],"status":"live","first_seen_at":"2025-09-28T19:17:36Z","employer_posted_date":"2025-09-28","last_verified_at":"2026-11-02T14:08:20Z","board_verified":true,"closed_at":null,"days_open":399,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":399},"description":"About yeet\nyeet is built by a tight-knit group of systems, observability, and kernel nerds who refuse to accept “mystery outages” as normal. We’re a small, high-impact team with domain expertise in Linux, eBPF, performance instrumentation, and developer tooling.\nWe move fast, ship often, and take deep ownership. If you enjoy operating close to the metal, building tools that real engineers lean on during 3 AM incident sprints, and solving hard problems with minimal overhead, you’ll feel right at home here.\nAbout the role\nWe’re looking for a Frontend Engineer to push the limits of what’s possible in the browser.\nyeet’s UI is a canvas-based app that ingests and visualizes huge streams of data. That means thinking beyond the usual component frameworks: Architecting solutions with data pipelines, rendering loops, and memory constraints in mind.\nYou’ll be closer to the browser’s low-level engine than most frontend roles, making decisions that directly impact how engineers experience yeet in the mid-incident.\nAbout you\nYou’ve built performance-critical frontends where smooth rendering and responsiveness weren’t optional.\n\nYou know when React helps and when to drop down to Canvas, WebGL, or raw DOM-manipulations for speed.\n\nYou have a strong grasp of data structures and algorithms.\n\nYou write expressive TypeScript and use the type system to catch bugs before they ship.\n\nYou’re fluent in low-level web APIs (e.g. OPFS, OffscreenCanvas, Web Workers) and nerd out over the MDN docs.\n\nYou’re motivated by measurable performance: frame budgets, memory profiles, flame-graphs, not just “it feels fast.”\n\nNice To Haves\nExperience with WebAssembly (WASM) for accelerating data-heavy or compute-bound tasks in the browser.\n\nFamiliarity with bundling and build tooling (Webpack, Vite, Rollup) to optimize large-scale apps.\n\nBackground in usability / UX for data-dense applications - making complex interactions intuitive without sacrificing power.\n\nDeep knowledge of React internals including how the scheduler works and when to bypass it.","description_format":"text","description_chars":2044,"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":[],"lifecycle":[{"event":"open","at":"2026-09-13T03:56:32Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.16,"p_room":0.28,"age_days":399,"expected_fill_days":26,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/yeet-frontend-engineer","json_url":"https://alion.io/job/yeet-frontend-engineer.json","meta":{"generated_at":"2026-11-02T18:12:49Z","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":25418,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"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":690080},"rest":"https://alion.io/mcp/rest/get_company?id=690080"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fyeet-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%2Fyeet-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%2Fyeet-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/yeet-frontend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fyeet-frontend-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":851560}},{"tool":"search_jobs","arguments":{"company":"yeet.cx","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":851560},"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); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}