{"id":62211,"url":"https://alion.io/job/litellm-ai-engineer","title":"AI Engineer","company":{"id":20631,"name":"LiteLLM","domain":"litellm.ai","url":"https://alion.io/company/litellm","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":null},"role":"AI/ML","role_family":"AI/ML","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":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":"Anthropic","optional":false},{"name":"FastAPI","optional":false},{"name":"LiteLLM","optional":false},{"name":"LLM","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"OpenAI","optional":false},{"name":"Python","optional":false},{"name":"PostgreSQL","optional":true},{"name":"Redis","optional":true}],"status":"live","first_seen_at":"2026-07-30T22:00:49Z","employer_posted_date":"2026-07-30","last_verified_at":"2026-10-17T01:17:04Z","board_verified":true,"closed_at":null,"days_open":78,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":78},"description":"LiteLLM is the world's most popular AI Gateway, trusted by companies like Adobe, Netflix, and NASA. We're building the next generation of infrastructure for AI applications-and now we're building our second product.\nWhat you will be working on\nSkills: Python, LLM APIs, FastAPI\nAs the AI Engineer, you'll be responsible for ensuring LiteLLM unifies the format for calling LLM APIs in the broader OpenAI + Anthropic spec. This involves writing transformations to convert API requests from OpenAI/Anthropic spec to various LLM provider formats, building provider-agnostic unification functionality (e.g. session management across non-openai models for /v1/responses API, etc.). You'll work directly with the CEO and CTO on critical projects including:\nSystem design for supporting provider level features at the gateway level (skills, compaction, batches, etc.)\n\nThinking about the developer experience - to support millions of users who leverage your work via LiteLLM's Python SDK\n\nBuilding across LLM's, MCP's, and Agents by maintaining an excellent LLM interoperability layer, supporting a wide range of MCP Auth flows and enabling various Agent use-cases\n\nWhat is our tech stack\nThe tech stack includes Python, FastAPI, Redis, Postgres.\nWho we are looking for\n1-2 years of backend/full-stack experience with production systems\n\nPassion for open source and user engagement\n\nExperience working with the OpenAI api (understand the difference between /chat/completions and /responses, and can speak to API-specific nuances)\n\nStrong work ethic and ability to thrive in small teams\n\nEagerness to talk to users and help solve real problems\n\nWhy Join LiteLLM?\nWork directly with the founders every day.\n\nBuild products used by thousands of engineering teams around the world.\n\nOwn meaningful product decisions-not just implementation.\n\nMove incredibly fast and see your work in production immediately.\n\nHelp define the future of AI infrastructure and developer tooling.\n\nCompetitive salary, equity, health, dental, and vision benefits.\n\n About LiteLLM\nLiteLLM is the world's most widely adopted AI Gateway. We provide a unified API for 100+ LLM providers along with routing, authentication, budgets, observability, and governance for production AI systems. Thousands of companies rely on LiteLLM to power AI in production.\nIf you love talking to users, building products, and shipping software that people actually use, we'd love to meet you.","description_format":"text","description_chars":2436,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":["LLM & Generative AI","AI Compute & Inference","AI Development Tools"],"lifecycle":[{"event":"open","at":"2026-07-30T22:00:49Z"}],"visa":[],"liveness":{"score":21,"band":"cold","label":"Long shot","p_open":1,"p_active":0.487,"p_room":0.44,"age_days":77,"expected_fill_days":57,"reasons":["conf:2","win:tail","crowd:junior"],"computed_at":"2026-10-16T05:45:00Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":true},"html_url":"https://alion.io/job/litellm-ai-engineer","json_url":"https://alion.io/job/litellm-ai-engineer.json","meta":{"generated_at":"2026-10-17T04:21:11Z","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":5693,"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":20631},"rest":"https://alion.io/mcp/rest/get_company?id=20631"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flitellm-ai-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%2Flitellm-ai-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%2Flitellm-ai-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/litellm-ai-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flitellm-ai-engineer"}]}