EngRadardirect-apply
13 open roles · as of 2026-09-29

First Resonance

What First Resonance is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-09-29, First Resonance has 13 open roles, -1 net over 28 days — cooling. First Resonance builds the ION Factory OS — the operating system powering next-generation manufacturing for companies building rockets, satellites, eVTOLs, clean energy systems, robotics, and autonomous vehicles.

First Resonance is hiring across Full-Stack Jobs, Product Jobs, AI/ML Jobs, DevOps & Infra Jobs. See what these roles pay on the Full-Stack Jobs salary tracker, or whether employers like First Resonance post salary ranges on the pay-transparency tracker.

Active roles
13
Net · 28 days
-1
Momentum
cooling
Median days open
75

Scaling now

Most new openings in the last 28 days: product (1).

Open roles by function

engineering9product2people hr1sales1

Seniority

unspecified7senior3principal2junior1

Open roles 13

all engineering 9 product 2 people hr 1 sales 1

First Resonance hiring FAQ

How many open roles does First Resonance have?
First Resonance has 13 open direct-apply roles right now (-1 net over the last 28 days), measured daily from its own careers page — no recruiters, no reposts.
Is First Resonance hiring remotely?
About 15% of First Resonance's open roles are remote-eligible.
What is First Resonance hiring for?
First Resonance is mostly hiring in engineering, product, people hr.
Where is First Resonance hiring?
Top locations right now: Los Angeles, San Francisco, Seatle, Rhode Island.