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AI Engineer Jobs at AI Startups

There are currently 301 open AI Engineer jobs across 165 AI startups. 52% of these roles are at early-stage (Pre-Seed through Series B) companies. Every listing links straight to the company's official application page.

301Open roles
165Companies hiring
Sep 14, 2026Last updated
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Series A 65 (22%)Series B 55 (18%)Series C 46 (15%)Growth 36 (12%)Seed 34 (11%)Series G+ 25 (8%)Series D 19 (6%)Series E 10 (3%)Debt 5 (2%)Series F 2 (1%)Unknown 2 (1%)Pre-Seed 2 (1%)
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Open AI Engineer Roles

RoleCompanyStageLocationPosted
AI Engineer - AgentsCampfireSeries BSan FranciscoSep 14, 2026
Forward Deployed Agent EngineerCogent SecuritySeries AMultiple locationsSep 14, 2026
Forward Deployed Agent Engineer, Early CareerCogent SecuritySeries ANew York, NYSep 14, 2026
Applied AI Engineer, EnterpriseAnthropicSeries G+Paris, FranceSep 14, 2026
Applied AI Engineer, EnterpriseAnthropicSeries G+Munich, GermanySep 14, 2026
Senior GTM AI EngineerAssemblyAISeries CMultiple locationsSep 14, 2026
Applied AI EngineerChaos IndustriesSeries DMultiple locationsSep 14, 2026
AI Engineer - FDEDatabricksSeries G+Multiple locationsSep 14, 2026
Applied AI Engineer, Government, InternationalOpenAIGrowthLondon, UKSep 14, 2026
Senior Applied AI EngineerStackBlitzSeries BRemoteSep 14, 2026
Staff Applied AI EngineerStackBlitzSeries BRemoteSep 14, 2026
Staff AI Engineer - Agent Architecture & BehaviorArtisan AISeries ASan FranciscoSep 13, 2026
Member of Technical Staff (AI Software Engineer, Agents)Perplexity AISeries ESan FranciscoSep 13, 2026
Agentic AI Engineer, AutomationAndurilSeries G+Multiple locationsSep 12, 2026
AI Engineer, Internal SystemsWispr FlowSeries BMultiple locationsSep 12, 2026
AI/Agentic EngineerAlice & BobSeries BParisSep 11, 2026
Applied AI Engineer, CodexOpenAIGrowthLondon, UKSep 11, 2026
Staff AI Engineer, GTM ClaudificationAnthropicSeries G+Multiple locationsSep 10, 2026
AI EngineerGrammarlyDebtHub - PortoSep 10, 2026
Applied AI EngineerLMArenaSeries ABay AreaSep 10, 2026
Senior Applied AI EngineerMintlifySeries BSan FranciscoSep 10, 2026
Partner Applied AI EngineerOpenAIGrowthMultiple locationsSep 10, 2026
Member of Technical Staff (Applied AI Engineer, Agent Capabilities)Perplexity AISeries EMultiple locationsSep 10, 2026
Applied AI Engineer, GTMStuut TechnologiesSeries AMultiple locationsSep 10, 2026
Applied AI Engineer, Enterprise TechAnthropicSeries G+Multiple locationsSep 9, 2026
AI Engineer - FDE (Forward Deployed Engineer)DatabricksSeries G+Seoul, South KoreaSep 9, 2026
AI Engineer, Internship - Summer 2026 - Applications Open NowPostmanSeries DMultiple locationsSep 9, 2026
Applied AI Engineer - Enterprise SolutionsSnorkel AISeries DMultiple locationsSep 9, 2026
Applied AI Engineer, Federal - Top Secret ClearanceSnorkel AISeries DMultiple locationsSep 9, 2026
Senior / Staff AI EngineerSnorkel AISeries DMultiple locationsSep 9, 2026
Staff Applied AI Engineer - Pre-SalesSnorkel AISeries DMultiple locationsSep 9, 2026
Senior AI Engineer, Agentic Data EnrichmentBaselayerSeries AMultiple locationsSep 8, 2026
AI Engineer - FDE (Forward Deployed Engineer)DatabricksSeries G+Multiple locationsSep 8, 2026
AI Engineer InternEudiaSeries APalo Alto, CASep 8, 2026
AI EngineerOmniSeries CUnited StatesSep 8, 2026
Applied AI Engineer, Digital NativesOpenAIGrowthLondon, UKSep 8, 2026
Applied AI Engineer, GovernmentOpenAIGrowthWashington, DCSep 8, 2026
AI Engineer 1 - Compliance, Quality & TestingThe Nuclear CompanySeries AMultiple locationsSep 8, 2026
AI Engineer 1 - Platform Integration & AI/DataThe Nuclear CompanySeries AMultiple locationsSep 8, 2026
New Grad AI EngineerNuvoSeries ASan Francisco, United StatesSep 7, 2026
Member Technical Staff - Applied AI Engineer (US Timing)ComposioSeries ABangaloreSep 7, 2026
Applied AI Engineer, Codex | TokyoOpenAIGrowthTokyo, JapanSep 7, 2026
AI EngineerVegaSeries BOn -Site, IsraelSep 6, 2026
Member of Technical Staff, Agent EngineerEdison ScientificSeedMultiple locationsSep 4, 2026
Lead Applied AI EngineerLangChainSeries BNew York, NYSep 4, 2026
Senior AI Engineer - FDE (Forward Deployed Engineer)DatabricksSeries G+Tokyo, JapanSep 3, 2026
Forward Deployed AI EngineerTuringSeries EMultiple locationsSep 3, 2026
Principal AI EngineerTuringSeries EMultiple locationsSep 3, 2026
Applied AI EngineerAnthropicSeries G+Tokyo, JapanSep 2, 2026
AI Engineer - FDE (Forward Deployed Engineer)DatabricksSeries G+Multiple locationsSep 2, 2026
View all 301 AI Engineer jobs
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FAQ

How many AI Engineer jobs are open at AI startups?

There are currently 301 open AI Engineer jobs across 165 AI startups on Fast AI Jobs.

What funding stages are hiring AI Engineers?

52% of open AI Engineer roles are at early-stage (Pre-Seed through Series B) startups, with the remainder at later-stage and growth companies.

How often is this AI Engineer list updated?

Listings are refreshed daily from official company career pages and deduplicated by posting. Every link points to the original application page.