{"id":2979943,"url":"https://alion.io/job/clera-founding-engineer-environments-and-data","title":"Founding Engineer, Environments and Data","company":{"id":2706,"name":"Clera","domain":"getclera.com","url":"https://alion.io/company/clera","size_band":"11-50","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":80,"open_postings":30,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-10-24T06:02:35Z"}},"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":200000,"max":300000,"currency":"USD","period":"year","gross":null,"usd_annual":300000},"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Function Calling","optional":false},{"name":"Post-training","optional":false},{"name":"Synthetic Data","optional":false}],"status":"live","first_seen_at":"2026-10-21T03:15:34Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-24T15:08:03Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"About the Role\nBuild evaluation environments and benchmarks that measure whether AI agents can perform real company work and match or exceed human performance. This founding engineering role focuses on agent capability assessment and production readiness, helping establish reliable evidence of agent competence.\nWhat You'll Do\nDesign synthetic company environments with realistic emails, records, and files generated from scratch.\n\nBuild graders and evaluation systems that can assess agents even when their performance may exceed human reviewers' expertise.\n\nDevelop benchmarks whose rankings correlate with real-world production performance.\n\nFind and address evaluation failure modes, including reward hacking and benchmark gaming.\n\nSimulate tools such as inboxes and CRMs with enough fidelity to support agent interactions at scale.\n\nWhat We're Looking For\nHands-on research experience with synthetic data pipelines, benchmarks, evaluations, or post-training.\n\nAt least 1 to 2 years of experience at a fast-growing or AI-focused startup.\n\nExperience building environments or benchmarks for frontier AI training or evaluation is valuable.\n\nA track record of finding flaws in established benchmarks, improving them, and addressing reward hacking in evaluation systems.\n\nAbility to simulate complex software systems that can withstand agent tool use.\n\nStartup experience, strong performance in competitive mathematics, programming, debate, or games, and a collaborative approach under pressure are valued.\n\nCompensation & Benefits\nBase salary is $200,000 to $300,000 annually, with up to $350,000 for exceptional candidates. A commission-style bonus of up to $200,000 or more is tied to the value of delivered environments. Meaningful founding equity is available. Visa sponsorship is not available.\nLocation\nOn-site five days a week in San Francisco, California, United States.","description_format":"text","description_chars":1880,"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"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-21T06:44:59Z"}],"visa":[],"liveness":{"score":30,"band":"fade","label":"Fading","p_open":1,"p_active":0.33,"p_room":0.9,"age_days":3,"expected_fill_days":6,"reasons":["conf:3","agency","stale_co","velocity","win:mid","comp:junior,brand"],"computed_at":"2026-10-24T06:02:35Z"},"pay":{"stated_usd_annual":300000,"is_top_pay":true},"html_url":"https://alion.io/job/clera-founding-engineer-environments-and-data","json_url":"https://alion.io/job/clera-founding-engineer-environments-and-data.json","meta":{"generated_at":"2026-10-24T15:47:05Z","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":22697,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":2706},"rest":"https://alion.io/mcp/rest/get_company?id=2706"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fclera-founding-engineer-environments-and-data"},{"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%2Fclera-founding-engineer-environments-and-data"},{"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%2Fclera-founding-engineer-environments-and-data"},{"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/clera-founding-engineer-environments-and-data\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fclera-founding-engineer-environments-and-data"}]}