Startups · AI

Founding Full-Stack Software Engineer (React / Node.js / NestJS / PostgreSQL)

Carma · San Francisco, CA, US · On-site

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About Carma

The AI Operating System For Modern Fleets. Backed by Y Combinator.

About the role

We’re hiring a Full-Stack Engineer to own key product features end-to-end. You’ll work across React, NestJS, Postgres, Prisma ORM, and AWS to ship features that power AI-driven workflows and core user experiences. You’ll get high-level product direction, and be trusted to scope, design, and build the right solution — quickly and independently. This is a role for someone who knows how to unblock themselves, drill into ambiguity, and ship without waiting on perfect specs.

What they're looking for

  • 2–4 years building full-stack products in production environments
  • Attended a reputable 4-year university in with a strong CS program
  • Strong across both frontend and backend
  • Have a strong product-oriented mindset
  • Ability to take a problem statement and own the solution through to shipping
  • Knows when to move fast, when to ask questions, and when to polish
More about this role

NOTE: We run a highly-efficient, high-velocity interview process and expect candidates who can keep up. Strong candidates often go from first conversation to offer in 1-2 days, not weeks or months.

This process is a signal. We respect candidates’ time, give fast, clear feedback, and expect decisiveness in return. If this pace excites you, you’ll thrive here.

Job Type: Full-time

Equity: 2.00% — 3.00%

Carma is building an AI-native platform that transforms fleet operations from tedious, manual work into effortless, automated workflows.

We’re the fastest-growing company in fleet management software. Carma already powers some of the largest fleets in the U.S., including Fortune 500 clients, saving operations teams thousands of hours by eliminating busywork and keeping vehicles on the road.

Backed by Soma Capital, Y Combinator, the founders of Superhuman, and top-tier investors, we raised our $5.5M seed and are sprinting toward a Series A in 2026.

We’re hiring the top 0.1% of engineers who want real ownership and impact—starting Day 1, you’ll build and ship fast to production for enterprise clients. Fleet operations run in real time, so your work is immediately used in the field and...

Read the full posting on Carma's site ↗

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