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AI and machine learning jobs at startups in the United States

5,658 open AI and machine learning roles at startups in the United States, taken from each company's own careers page. 422 were posted in the last 7 days. 32% publish a salary range. Of those that name a level, most are senior and staff roles.

The roles include machine learning engineers, AI engineers and research scientists, at companies such as Wayve US, SpaceX and Pinterest.

Open roles
5,658
Posted this week
422
With a salary
1,818
Remote
1,208
  • Software Engineer I (Frontend, AI Platform)

    WHOOPSeries C+

    AI & machine learningOnsite

    Boston, United States

  • Senior Engineer - Perception Modeling

    MotionalMobility/Logistics

    AI & machine learningRemoteSenior

    Boston, United States

  • Staff Software Engineer - AI Native Authoring

    SnowflakeData/AnalyticsPublic

    AI & machine learningStaffSalary range

    US-WA-Bellevue, United States

  • Sr. Software Engineer, Autonomy

    Mariana MineralsSeries A

    AI & machine learningOnsiteSeniorSalary range

    San Francisco HQ, United States

  • AI Infrastructure Engineer

    PerceptaAI/ML

    AI & machine learningOnsiteSalary range

    New York City, United States

  • AI/ML Engineer (Senior)

    Candid HealthSaaS/B2B software

    AI & machine learningHybridSenior

    San Francisco, United States

  • Customer Experience - build with AI

    Kovo

    AI & machine learningRemoteSalary range

    United States

  • Principal AI Architect, Sales - Life Sciences

    UiPathSaaS/B2B softwarePublic

    AI & machine learningRemotePrincipal

    United States

  • Senior Product Manager, AI Copilot & Conversation Intelligence

    A Place for MomMarketplace

    AI & machine learningRemoteSeniorSalary range

    United States

  • V

    AI Infrastructure Engineer

    vCluster Labs

    AI & machine learningRemoteSalary range

    New York, United States

  • MLOps / DevOps Engineer – AI Infrastructure

    CreatoriqSaaS/B2B software

    AI & machine learningRemoteSalary range

    New York, United States

  • Industry Analyst, AI

    WirescreenData/AnalyticsSeries A

    AI & machine learningHybridSalary range

    New York, United States

  • Industry Analyst, Robotics

    WirescreenData/AnalyticsSeries A

    AI & machine learningHybridSalary range

    New York, United States

  • Senior Machine Learning Engineer - 3D Reconstruction

    AppliedAcquired

    AI & machine learningOnsiteSeniorSalary range

    Sunnyvale, United States

  • Senior Machine Learning Engineer - Generative Models

    AppliedAcquired

    AI & machine learningOnsiteSeniorSalary range

    Sunnyvale, United States

  • Applied AI Engineer

    TenstorrentHardware/Robotics

    AI & machine learning

    Santa Clara, United States

  • Software Engineers: Feedback on AI Coding Tools

    TeracMarketplace

    AI & machine learningRemoteContract

    United States

  • V

    Staff AI Engineer

    Via

    AI & machine learningStaff

    New York, United States

  • Junior NLP Data Scientist

    SteerBridgeSaaS/B2B software

    AI & machine learningHybridEntry / juniorSalary range

    Vienna, United States

  • Maintenance Supervisor - Automation & Robotics Fulfillment (Cypress,TX)

    Nimble RoboticsHealth

    AI & machine learning

    Cypress, United States

AI and machine learning jobs in other countries

All 35,529 startups in the United States, on the map

Questions, answered

How many AI and machine learning roles are open at startups in the United States?

5,658 as of Oct 6, 2026, each taken from the company's own careers page. 422 were posted in the last 7 days, 88 of them in the last 24 hours.

Which startups are hiring for AI and machine learning roles in the United States?

Among the companies hiring now: Wayve US, SpaceX and Pinterest. The list on this page shows the 20 newest; members see all 5,658 and can filter them by level, location, salary and company stage.

Do these AI and machine learning roles show a salary?

1,818 of the 5,658 publish a salary range (32%). The board can show only those.

How do I apply?

Every role links to the company's own posting, so you apply directly, with no recruiter in between. Browsing the roles is free; the apply links are part of a RemJobs membership.