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Frontend Engineer roles

Frontend Engineer Jobs at AI Startups

There are currently 266 open Frontend Engineer jobs across 168 AI startups. 46% of these roles are at early-stage (Pre-Seed through Series B) companies. Every listing links straight to the company's official application page.

266Open roles
168Companies hiring
Sep 15, 2026Last updated
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Series A 54 (20%)Series C 53 (20%)Series B 38 (14%)Series G+ 32 (12%)Series D 29 (11%)Seed 29 (11%)Growth 11 (4%)Series F 6 (2%)Series E 6 (2%)Debt 5 (2%)Pre-Seed 2 (1%)Unknown 1 (0%)
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Open Frontend Engineer Roles

RoleCompanyStageLocationPosted
Senior Harness Design EngineerVastSeries AMultiple locationsSep 15, 2026
Staff Turbomachinery Design EngineerAntaresSeries CLos AngelesSep 14, 2026
Senior Turbomachinery Design EngineerAntaresSeries CLos AngelesSep 14, 2026
Design Engineer, DFM / DFAAndurilSeries G+Multiple locationsSep 14, 2026
Frontend Software EngineerAndurilSeries G+Multiple locationsSep 14, 2026
Module Design Engineer (BMS)AndurilSeries G+Multiple locationsSep 14, 2026
Senior Design Engineer, DFM / DFAAndurilSeries G+Multiple locationsSep 14, 2026
Senior Front End Software Engineer, ReactAndurilSeries G+Multiple locationsSep 14, 2026
Senior Front End Software Engineer, ReactAndurilSeries G+Arlington, Virginia, United StatesSep 14, 2026
Senior Front End Software Engineer, ReactAndurilSeries G+Washington, District of Columbia, United StatesSep 14, 2026
Senior Warhead Design EngineerAndurilSeries G+Multiple locationsSep 14, 2026
Senior Wire Harness Design Engineer, Air Dominance and StrikeAndurilSeries G+Multiple locationsSep 14, 2026
Staff PCB Design EngineerAndurilSeries G+Multiple locationsSep 14, 2026
UI Engineer, Lattice C2AndurilSeries G+Multiple locationsSep 14, 2026
Front-End Software Engineer InternAwardcoSeries BMultiple locationsSep 14, 2026
Frontend EngineerfinmidSeries AMultiple locationsSep 14, 2026
Lead RTL Design EngineerEfficient ComputerSeries AMultiple locationsSep 14, 2026
Electronics Design EngineerNeko HealthSeries CStockholmSep 14, 2026
Staff Frontend Engineer - Portfolio Management (Order Generation)RidgelineSeries DMultiple locationsSep 14, 2026
Design Engineer, Space Special ProgramsAndurilSeries G+Multiple locationsSep 12, 2026
Senior High-Speed Photonic Design EngineerTaaraSeedSunnyvale, CASep 12, 2026
Physical Design Engineer, HardwareRiver AISeedMultiple locationsSep 11, 2026
RTL Design Engineer, HardwareRiver AISeedMultiple locationsSep 11, 2026
Senior Electronics Design EngineerBase PowerSeries DMultiple locationsSep 10, 2026
Senior Web EngineerDovetailSeries ASydneySep 10, 2026
Chip Design EngineerRicursive IntelligenceSeries APalo AltoSep 10, 2026
Frontend Software Engineer, Data Platform (Svelte + Rust )Stoke SpaceSeries DMultiple locationsSep 10, 2026
Harness Design EngineerApex SpaceGrowthLos AngelesSep 9, 2026
Design Engineer - Creative & StudioElevenLabsSeries DMultiple locationsSep 9, 2026
Tooling Design Engineer II-SeniorAntaresSeries CLos AngelesSep 8, 2026
Staff Physical Design EngineerEncharge AISeries BMultiple locationsSep 8, 2026
Design Engineer, SiteInfisicalSeries AUnited States & CanadaSep 7, 2026
Frontend Engineer, Compliance PlatformSupioSeries BSeattle, United StatesSep 4, 2026
Board Design EngineerArray LabsGrowthRedwood City, CASep 4, 2026
Member of Technical Staff, Frontend EngineerEdison ScientificSeedSan FranciscoSep 4, 2026
Product Design Engineer Intern - Summer 2027SkydioSeries FSan Mateo, California, United StatesSep 4, 2026
Senior Mission Design EngineerVarda Space IndustriesSeries DMultiple locationsSep 3, 2026
Design EngineerVegaSeries BHybrid, New YorkSep 2, 2026
Senior Frontend EngineerClockwork SystemsSeries AOnsite - Palo Alto, CaliforniaSep 2, 2026
Frontend EngineerEmergentSeries CSan FranciscoSep 2, 2026
Senior Software Frontend Engineer, Market PricingPaveSeries CMultiple locationsSep 2, 2026
Design EngineertldrawSeries ALondon OfficeSep 2, 2026
Printed Circuit Board Design EngineerArray LabsGrowthRedwood City, CASep 1, 2026
Front-End Software EngineerUnion.aiSeries ASeattleSep 1, 2026
Staff Infrastructure Design EngineerCrusoeDebtUS RemoteAug 31, 2026
Senior Wire Harness Design EngineerCesiumAstroSeries CAustin, TXAug 30, 2026
Senior Wire Harness Design EngineerCesiumAstroSeries CWestminster, COAug 30, 2026
Staff Antenna Design EngineerCesiumAstroSeries CWestminster, COAug 30, 2026
Staff Wire Harness Design EngineerCesiumAstroSeries CWestminster, COAug 30, 2026
Wire Harness Design Engineer IICesiumAstroSeries CAustin, TXAug 30, 2026
View all 266 Frontend Engineer jobs
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FAQ

How many Frontend Engineer jobs are open at AI startups?

There are currently 266 open Frontend Engineer jobs across 168 AI startups on Fast AI Jobs.

What funding stages are hiring Frontend Engineers?

46% of open Frontend 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 Frontend Engineer list updated?

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