{"id":2388628,"url":"https://alion.io/job/monarchlabs-ml-engineer","title":"ML Engineer","company":{"id":4417470,"name":"Monarch","domain":"monarchlabs.org","url":"https://alion.io/company/monarchlabs","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-19T05:45:15Z"}},"role":"AI/ML","role_family":"AI/ML","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":["Emeryville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":146000,"max_usd":321000,"period":"year","method":"role_country_seniority_unknown","sample_n":4027},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Computer Vision","optional":false},{"name":"GCP","optional":false},{"name":"JAX","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"TensorFlow","optional":false}],"status":"live","first_seen_at":"2026-09-05T00:06:16Z","employer_posted_date":"2026-09-05","last_verified_at":"2026-10-20T00:35:02Z","board_verified":true,"closed_at":null,"days_open":45,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":45},"description":"We offer opportunities to do your life’s work while helping solve one of the most important technical and moral challenges of our time.\nFull-time, in-office in Emeryville, California. Compensation includes equity.\nBuild the reliable systems that carry our data from an assay recording to a reproducible model, an evaluated prediction, and a usable recommendation for the next experiment.\nKey Responsibilities\nOwn pipelines for ingesting, validating, versioning, and joining assay videos, metadata, compound records, model features, and experimental outcomes\nBuild reproducible training and evaluation infrastructure with clear data lineage, model versioning, automated tests, and auditable outputs\nTurn research prototypes into dependable batch and online systems that can rank compounds and surface recommendations through our tools\nMonitor data quality, distribution shift, calibration, latency, cost, and failures as the number of labs and assays grows\nDesign interfaces between computer vision, molecular models, active-learning systems, and the lab workflow\nImprove developer and researcher velocity without weakening scientific reproducibility or access controls\nQualifications\nStrong production software engineering experience in Python and modern machine-learning or data systems\nExperience deploying and operating model-training, feature, evaluation, or inference pipelines in a cloud environment\nFluency with testing, observability, data validation, version control, and reproducible computational workflows\nAbility to work with large video datasets and structured scientific data\nAbility to collaborate closely with researchers while making sound engineering tradeoffs\nDesired Attributes\nExperience with PyTorch, JAX, or TensorFlow and workflow-orchestration tools\nExperience on Google Cloud or with large-scale object-storage pipelines\nFamiliarity with computer vision, molecular machine learning, active learning, or scientific data platforms\nInstinct for simple systems, explicit failure modes, and measurable reliability\nTo learn more, visit monarchlabs.org","description_format":"text","description_chars":2072,"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":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-12T20:36:31Z"}],"visa":[],"liveness":{"score":18,"band":"cold","label":"Long shot","p_open":1,"p_active":0.509,"p_room":0.35,"age_days":44,"expected_fill_days":22,"reasons":["conf:0","win:tail"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/monarchlabs-ml-engineer","json_url":"https://alion.io/job/monarchlabs-ml-engineer.json","meta":{"generated_at":"2026-10-20T02:35:50Z","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":2931,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":4417470},"rest":"https://alion.io/mcp/rest/get_company?id=4417470"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmonarchlabs-ml-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%2Fmonarchlabs-ml-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%2Fmonarchlabs-ml-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/monarchlabs-ml-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmonarchlabs-ml-engineer"}]}