{"id":25231,"url":"https://alion.io/job/variance-software-engineer","title":"Software Engineer","company":{"id":3103,"name":"Variance","domain":"variance.com","url":"https://alion.io/company/variance","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":83,"open_postings":9,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","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":160000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"ClickHouse","optional":true},{"name":"JavaScript","optional":true},{"name":"MySQL","optional":true},{"name":"Next.js","optional":true},{"name":"React.js","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-03-30T23:30:24Z","employer_posted_date":"2026-03-30","last_verified_at":"2026-10-17T20:01:24Z","board_verified":true,"closed_at":null,"days_open":200,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":200},"description":"Role\nAt Variance, we are teaching machines to make the hardest judgement calls at scale. That means building AI agents for the high-precision gray-area of risk investigations, fraud, and identity reviews.\nWe’re a small, talent-dense team in San Francisco, tackling problems that touch billions of events and entities. Our customers include several Fortune 500s, global marketplaces, and regulated financial services. If you thrive on extreme ownership, moving fast, and working directly with founders, you’ll feel at home here.\nYou’re a fit if you:\nHave 1-3 years of experience of professional software engineering experience\n\nCare deeply about craftsmanship and have strong opinions about building high-quality products\n\nAre comfortable with our tech stack: React/Next.js, TypeScript, MySQL, and ClickHouse for agent context, though we value strong fundamentals over experience with any specific technology\n\nEnjoy owning features end-to-end, from backend systems to polished UI to production\n\nThrive in fast-moving environments with short iteration cycles and a high degree of responsibility\n\nAre excited by the prospect of building AI interfaces for high-stakes decisions that protect people from fraud, scams, and abuse\n\nWhat you’ll do\nBuild and ship features end-to-end with iteration cycles measured in hours, not quarters\n\nWork across the stack to turn ambiguous problems into reliable product experiences\n\nPartner directly with the founders on massive-scale, frontier problems\n\nScale our product into new industries and workflows through fast pilots and live demos\n\nDesign systems where AI must decide in real time, balancing precision, speed, and user trust\n\nHelp improve the product through rapid feedback, experimentation, and strong execution\n\nOur culture\nWe believe in ownership, urgency, and craft. We enjoy spirited debate, wild ideas, and building things we’re proud of. We’re fully in-person in San Francisco.\nWhat we offer\nCompetitive salary and meaningful equity\n\nHealth care: we offer platinum-level medical, dental, and vision insurance\n\nUnlimited PTO, sick leave, and parental leave\n\nUp to $100 in reimbursement for personal health & wellness expenses each month\n\n401(k) plan","description_format":"text","description_chars":2196,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity","Parental leave","Unlimited PTO","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Fraud Detection","RegTech, AML & Compliance","AI Agents"],"lifecycle":[{"event":"open","at":"2026-03-30T23:30:24Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.127,"p_room":0.28,"age_days":200,"expected_fill_days":28,"reasons":["conf:1","win:tail","crowd:junior"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":true},"html_url":"https://alion.io/job/variance-software-engineer","json_url":"https://alion.io/job/variance-software-engineer.json","meta":{"generated_at":"2026-10-17T22:39:13Z","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":671,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":3103},"rest":"https://alion.io/mcp/rest/get_company?id=3103"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvariance-software-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%2Fvariance-software-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%2Fvariance-software-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/variance-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvariance-software-engineer"}]}