How many startup jobs are in St. Louis?

There are currently 51 open roles in St. Louis on BuildList, refreshed hourly from company career pages.

Which industries are hiring in St. Louis?

Roles in St. Louis span AI, defense, aerospace, robotics, energy, and more. Filter by sector or role type to narrow the list to what you're after.

Does BuildList list remote roles as well as St. Louis jobs?

Yes — alongside St. Louis openings you can switch to the remote view to see fully-remote roles at the same companies building the future.

How do I apply to St. Louis startup jobs?

Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.

St. Louis Startup Jobs — 51 Open Positions

Field Service Technician - Hazelwood, MO

RivianTransportation

⚙️ Mechanical & Physical SystemsMid-Level

St. Louis, MO

Apply

Senior Mission Software Engineer, Public Sector

Scale AIAI App

💻 Software & DataSenior

Austin, TX · Honolulu, HI · St. Louis, MO · Washington, D.C.

Apply

Infrastructure Security Engineer, Public Sector

Scale AIAI App

🔒 Infrastructure, IT, & SecurityMid-Level

New York, NY · St. Louis, MO · Washington, D.C.

Apply

Security Engineer, Public Sector

Scale AIAI App

🔒 Infrastructure, IT, & SecuritySenior

New York, NY · St. Louis, MO · Washington, D.C.

Apply

Tech Lead, ARC Team

Scale AIAI App

🔒 Infrastructure, IT, & SecurityManager

San Francisco, CA · St. Louis, MO · New York, NY · Washington, D.C.

Apply

Field Engineer, Public Sector

Scale AIAI App

💻 Software & DataMid-Level

Austin, TX · St. Louis, MO · Washington, D.C.

Apply

Manager, Field Service

RivianTransportation

📋 Product, Programs, & SystemsManager

St. Louis Park, MN

Apply

Field Application Engineer - Temporary - Part Time - St Louis, MO

Field AIRobotics

🤖 AI & AutonomyEntry-Level

St. Louis, MO

Apply

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St. Louis

Adventure Readiness Specialist

RivianTransportation

✅ Test, Quality, & ReliabilityEntry-Level

St. Louis Park, MN

Apply

Territory Manager (Missouri Boot Heel)

HalterAgriculture

📣 Business Dev & Customer OpsManager

Sikeston, MO

Apply

Territory Manager (South Central Missouri)

HalterAgriculture

📣 Business Dev & Customer OpsManager

West Plains, MO

Apply

Territory Manager (North East Missouri)

HalterAgriculture

📣 Business Dev & Customer OpsManager

Hannibal, MO

Apply

Field Service Technician, Night Shift - St. Louis Park, MN

RivianTransportation

✅ Test, Quality, & ReliabilityEntry-Level

St. Louis Park, MN

Apply

Field Service Technician - St. Louis Park, MN

RivianTransportation

⚙️ Mechanical & Physical SystemsMid-Level

St. Louis Park, MN

Apply

Technical Project Manager / IT Infrastructure Engineer

NebiusCompute & Semiconductors

🔒 Infrastructure, IT, & SecurityMid-Level

St. Louis, MO

Apply

Construction Project Specialist, Building

Crusoe EnergyEnergy & Climate

📋 Product, Programs, & SystemsEntry-Level

Warrenton, MO

Apply

Senior Construction Manager - Building

Crusoe EnergyEnergy & Climate

📋 Product, Programs, & SystemsDirector

Warrenton, MO

Apply

Construction Manager - Building

Crusoe EnergyEnergy & Climate

📋 Product, Programs, & SystemsManager

Warrenton, MO

Apply

Construction Specialist

Crusoe EnergyEnergy & Climate

🔒 Infrastructure, IT, & SecurityMid-Level

Warrenton, MO

Apply

Senior Construction Manager

Crusoe EnergyEnergy & Climate

📋 Product, Programs, & SystemsSenior

Warrenton, MO

Apply

Construction Manager - MEP

Crusoe EnergyEnergy & Climate

🔒 Infrastructure, IT, & SecurityManager

Warrenton, MO

Apply

Staff Instrumentation & Controls Engineer, Deployment

Crusoe EnergyEnergy & Climate

⚡ Electrical & FirmwareStaff / Principal

Warrenton, MO

Apply

Construction Specialist

Crusoe EnergyEnergy & Climate

🏭 Manufacturing & ProductionMid-Level

Warrenton, MO

Apply

Senior Software Engineer, Public Sector

Scale AIAI App

💻 Software & DataSenior

San Francisco, CA · St. Louis, MO · New York, NY · Washington, D.C.

Apply

Staff Software Engineer, Public Sector

Scale AIAI App

💻 Software & DataStaff / Principal

San Francisco, CA · St. Louis, MO · New York, NY · Washington, D.C.

Apply

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