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Series D+ · Software Engineer

Series D+ AI Startup Software Engineer Jobs

There are currently 1,780 open Software Engineer jobs across 143 Series D+ AI startups. Every listing links straight to the company's official application page, deduplicated and refreshed daily.

1,780Open roles
143Companies hiring
Nov 3, 2026Last updated
01

Open Software Engineer Roles at Series D+ AI Startups

RoleCompanyStageLocationPosted
Senior Software Engineer, Energy StorageRedwood MaterialsSeries EMultiple locationsNov 3, 2026
Senior Staff Software Engineer - Builder PlatformTemporalSeries EMultiple locationsNov 3, 2026
Staff Software Engineer - Builder PlatformTemporalSeries EMultiple locationsNov 3, 2026
Senior Software Engineer - Builder PlatformTemporalSeries EUnited States (Remote)Nov 3, 2026
Staff Software Engineer, Developer ExperienceCrusoeSeries FMultiple locationsNov 2, 2026
Senior Software Engineer, Developer ExperienceCrusoeSeries FMultiple locationsNov 2, 2026
Senior Software Engineer, Platform EngineeringCrusoeSeries FMultiple locationsNov 2, 2026
Senior Software Engineer – Agent Developer PlatformAlpacaSeries EMultiple locationsNov 2, 2026
Senior Software Engineer – Agent ExperiencesAlpacaSeries EMultiple locationsNov 2, 2026
2026 Early Career Software EngineerAndurilSeries G+Multiple locationsNov 2, 2026
2027 Early Career Flight Software EngineerAndurilSeries G+Multiple locationsNov 2, 2026
2027 Early Career Software EngineerAndurilSeries G+Multiple locationsNov 2, 2026
2027 Flight Software Engineer InternAndurilSeries G+Multiple locationsNov 2, 2026
2027 Software Engineer InternAndurilSeries G+Multiple locationsNov 2, 2026
Algorithm Developer, Tracking SystemsAndurilSeries G+Multiple locationsNov 2, 2026
Automation Test Software Engineer, ManufacturingAndurilSeries G+Multiple locationsNov 2, 2026
CAD Systems ArchitectAndurilSeries G+Multiple locationsNov 2, 2026
Chief Software Engineer, Space Ground SystemsAndurilSeries G+Multiple locationsNov 2, 2026
Computer Vision Software Engineer, Software Defined Weapon OpticAndurilSeries G+Multiple locationsNov 2, 2026
Compute Systems Architect - Expeditionary AI/HPC Data CentersAndurilSeries G+Multiple locationsNov 2, 2026
Curriculum DeveloperAndurilSeries G+Multiple locationsNov 2, 2026
Digital Hardware Engineering LeadAndurilSeries G+Multiple locationsNov 2, 2026
Embedded Linux Software Engineer – Robotics Platform (DeviceOS)AndurilSeries G+Multiple locationsNov 2, 2026
Embedded Software Engineer, Anti-TamperAndurilSeries G+Multiple locationsNov 2, 2026
Embedded Software Engineer, Manufacturing Test, Intelligence SystemsAndurilSeries G+Multiple locationsNov 2, 2026
Embedded Software Engineer, Manufacturing Test, Intelligence SystemsAndurilSeries G+Multiple locationsNov 2, 2026
Engineering Lead, Air Defense U.S. Air Force PortfolioAndurilSeries G+Multiple locationsNov 2, 2026
Flight Software EngineerAndurilSeries G+Multiple locationsNov 2, 2026
Flight Software Engineer, Embedded C/C++, Air Dominance & StrikeAndurilSeries G+Multiple locationsNov 2, 2026
Flight Software Engineer, Embedded C/C++, Air Dominance & Strike - MissilesAndurilSeries G+Multiple locationsNov 2, 2026
GNC Software EngineerAndurilSeries G+Multiple locationsNov 2, 2026
Ground Software Engineer, SpaceAndurilSeries G+Multiple locationsNov 2, 2026
Ground Software Engineer, SpaceAndurilSeries G+Chantilly, Virginia, United StatesNov 2, 2026
Ground Software Engineer, SpaceAndurilSeries G+Costa Mesa, California, United StatesNov 2, 2026
Ground Software Engineer, SpaceAndurilSeries G+Colorado Springs, Colorado, United StatesNov 2, 2026
Industrial Engineering Lead, Maritime Production System DesignAndurilSeries G+Multiple locationsNov 2, 2026
Infra Software Engineer, Agentic RuntimeAndurilSeries G+Multiple locationsNov 2, 2026
Lead Electrical Architect - Expeditionary AI/HPC Data CentersAndurilSeries G+Multiple locationsNov 2, 2026
Lead Mission Software Engineer, EWAndurilSeries G+Multiple locationsNov 2, 2026
Lead Software Engineer, Manufacturing TestAndurilSeries G+Multiple locationsNov 2, 2026
Manufacturing Software Engineer, Intelligence SystemsAndurilSeries G+Multiple locationsNov 2, 2026
Manufacturing Software Engineer, Intelligence SystemsAndurilSeries G+Multiple locationsNov 2, 2026
Mission Software EngineerAndurilSeries G+Multiple locationsNov 2, 2026
Mission Software EngineerAndurilSeries G+Multiple locationsNov 2, 2026
Mission Software Engineer, EWAndurilSeries G+Multiple locationsNov 2, 2026
Mission Software Engineer, Mission SystemsAndurilSeries G+Multiple locationsNov 2, 2026
Mission Software Engineer, Mission Systems, Cyber SecurityAndurilSeries G+Multiple locationsNov 2, 2026
Mission Software Engineer, Mission Systems, Deployment and InfrastructureAndurilSeries G+Multiple locationsNov 2, 2026
Mission Software Engineer, Mission Systems, NetworkingAndurilSeries G+Multiple locationsNov 2, 2026
Mission Software Engineer, SeniorAndurilSeries G+Multiple locationsNov 2, 2026
View all Software Engineer jobs
02

FAQ

How many Software Engineer jobs are open at Series D+ AI startups?

There are currently 1,780 open Software Engineer jobs across 143 Series D+ AI startups on Fast AI Jobs.

Why filter Software Engineer jobs by funding stage?

Funding stage signals company size, runway, and equity upside. Filtering to Series D+ startups narrows the list to Software Engineer roles at companies at a comparable point in their growth.

How often is this list updated?

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