{"id":91630,"url":"https://alion.io/job/anyscale-software-engineer-ray-data-3","title":"Software Engineer (Ray Data)","company":{"id":12971,"name":"Anyscale","domain":"anyscale.com","url":"https://alion.io/company/anyscale","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","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":215000,"max":230000,"currency":"USD","period":"year","gross":null,"usd_annual":230000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Anyscale","optional":false},{"name":"Azure","optional":false},{"name":"CoreWeave","optional":false},{"name":"Edge AI","optional":false},{"name":"GCP","optional":false},{"name":"Machine Learning","optional":false},{"name":"Multimodal AI","optional":false},{"name":"OpenAI","optional":false},{"name":"Python","optional":false},{"name":"Ray","optional":false}],"status":"live","first_seen_at":"2026-08-20T15:44:28Z","employer_posted_date":"2026-08-28","last_verified_at":"2026-10-17T02:31:14Z","board_verified":true,"closed_at":null,"days_open":57,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":57},"description":"About Anyscale:\nAt Anyscale, we're on a mission to democratize distributed computing and make it accessible to software developers of all skill levels. We’re commercializing Ray, a popular open-source project that's creating an ecosystem of libraries for scalable machine learning. Companies like OpenAI, Uber, Spotify, Instacart, Cruise, and many more, have Ray in their tech stacks to accelerate the progress of AI applications out into the real world.\nWith Anyscale, we’re building the best place to run Ray, so that any developer or data scientist can scale an ML application from their laptop to the cluster without needing to be a distributed systems expert.\nProud to be backed by Andreessen Horowitz, NEA, and Addition with $250+ million raised to date.\nAbout Ray Data Team:\nRay Data is Python-native data processing engine that is a one stop shop for all AI data processing needs. Ray Data provides performant, first-class integration with cutting edge AI frameworks using both multi-modal and structured data.\nThe Ray Data team currently develops and maintains Ray Data. We are a team of engineers passionate about building a Data processing engine which is a one-stop shop for all of your ML/AI needs. We are looking for exceptional engineers to build, optimize, and scale Ray for modern and increasingly complex AI workloads.\nAs part of this role, you will:\nImprove the performance of Ray Data and multi-modal batch inference use cases.\n\nEnsure efficient scaling across different stages of the Data pipeline in a heterogeneous environment.\n\nBuilding data loading solutions for production training workloads.\n\nFocus on stability and fault tolerance at high scale\n\nWorking with customers and new age AI native companies in scaling their AI workloads.\n\nWe'd love to hear from you if have:\nAt least 3-4 years of relevant work experience\n\nSolid background in building scalable and fault-tolerant distributed systems\n\nExperience with data processing, database internals.\n\nPassionate about large scale systems and performance for AI.\n\nWhy Anyscale\nWe're on a mission to make scalable computing effortless. Ray is the AI Compute Engine at the center of some of the world's most powerful AI platforms\n\nOur tech is in production at companies like OpenAI, Uber, Spotify, Instacart, and Cruise\n\nWe're backed by Andreessen Horowitz, NEA, and Addition, with $250M+ raised to date\n\nRecent partnerships with Azure, CoreWeave, and Google Cloud are putting AI-native compute directly into enterprise environments\n\nCompetitive salary and equity, plus health/dental/vision coverage (many plans up to 99% employer-covered)\n\nWe offer flexible time off, paid parental leave, and mental health support\n\nAnyscale Inc. is an Equal Opportunity Employer. Candidates are evaluated without regard to age, race, color, religion, sex, disability, national origin, sexual orientation, veteran status, or any other characteristic protected by federal or state law.\nAnyscale Inc. is an E-Verify company and you may review theNotice of E-Verify Participationand the Right to Work posters in English and Spanish","description_format":"text","description_chars":3085,"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":["Equity","Flexible time off","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["MLOps","AI Compute & Inference"],"lifecycle":[{"event":"open","at":"2026-08-20T15:44:28Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 19 · green card filings: 4","filings_12m":19,"filings_prev_12m":19,"green_card_filings_12m":4,"median_offered_wage_usd":192717,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":13}],"liveness":{"score":61,"band":"ok","label":"Likely open","p_open":1,"p_active":0.809,"p_room":0.75,"age_days":56,"expected_fill_days":68,"reasons":["conf:0","velocity","win:late"],"computed_at":"2026-10-16T05:45:00Z"},"pay":{"stated_usd_annual":230000,"is_top_pay":true},"html_url":"https://alion.io/job/anyscale-software-engineer-ray-data-3","json_url":"https://alion.io/job/anyscale-software-engineer-ray-data-3.json","meta":{"generated_at":"2026-10-17T04:20:43Z","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":5670,"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":12971},"rest":"https://alion.io/mcp/rest/get_company?id=12971"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fanyscale-software-engineer-ray-data-3"},{"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%2Fanyscale-software-engineer-ray-data-3"},{"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%2Fanyscale-software-engineer-ray-data-3"},{"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/anyscale-software-engineer-ray-data-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fanyscale-software-engineer-ray-data-3"}]}