{"id":1241410,"url":"https://alion.io/job/floot-founding-full-stack-engineer","title":"Founding Full-Stack Engineer","company":{"id":2607715,"name":"Floot","domain":"floot.com","url":"https://alion.io/company/floot","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Work at a Startup","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":150000,"max":220000,"currency":"USD","period":"year","gross":null,"usd_annual":220000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AI Agents","optional":false},{"name":"Node JS","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-09-25T16:44:10Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-09-26T21:19:11Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"As engineer #1, you will work directly with the founders to build the product and shape our culture. You’ll wear many hats and touch everything from AI systems, user-facing features, to backend infrastructure.\nWhat you’ll do\nTalk to users often to deeply understand how to improve Floot's AI and UX (you can expect to spend 10-20% of your time on support)\n\nShip full-stack features and build the foundational building blocks that users will use to build their apps seamlessly (e.g. storage, payments, auth, etc)\n\nImprove our AI runtime to handle edge cases and make our agentic system more reliable\n\nPrompt engineering and evals to improve AI output quality (for both function + design)\n\nBuild robust infrastructure for our end-to-end platform to power millions of production apps\n\nRequirements\nStrong full-stack experience with React, TypeScript, and Node.js: you've shipped production features end-to-end\n\nStrong sense of ownership: you’re autonomous and own features from start to finish\n\nFast but thoughtful: you ship quickly without cutting corners on things that matter\n\nStrong sense for UX and product polish: you believe that craft matters","description_format":"text","description_chars":1147,"description_truncated":false,"requirements":{"experience_years_min":3,"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":["Artificial Intelligence","LLM & Generative AI"],"lifecycle":[{"event":"open","at":"2026-09-25T16:44:10Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":21,"reasons":["conf:5","win:early"],"computed_at":"2026-09-26T05:45:00Z"},"pay":{"stated_usd_annual":220000,"is_top_pay":true},"html_url":"https://alion.io/job/floot-founding-full-stack-engineer","json_url":"https://alion.io/job/floot-founding-full-stack-engineer.json","meta":{"generated_at":"2026-09-27T00:26:29Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":400,"day_limit":5000,"remaining_today":4600,"minute_limit":60,"resets_at":"2026-09-28T00:00:00Z"}}}