EngRadardirect-apply
31 open roles · as of 2026-06-28

Antares

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

As of 2026-06-28, Antares has 31 open roles, +11 net over 28 days — accelerating. Antares builds mass-producible, inherently safe microreactors for terrestrial, underwater, and space use to make clean energy abundant.

Active roles
31
Net · 28 days
+11
Momentum
accelerating
Median days open
28

Scaling now

Most new openings in the last 28 days: engineering (10), other (1), legal (1).

Open roles by function

engineering17other6trades field4operations1junk1legal1data analytics1

Seniority

unspecified18senior11director1principal1

Open roles · engineering 17

all engineering 17 other 6 trades field 4 operations 1 junk 1 legal 1 data analytics 1

Mission Engineer

Antares · Antares builds mass-producible, inherently safe microreactors fo…

Los Angeles nuclear energyclean energy
$112k–$150k 2d ago

Nuclear Engineer I/II

Antares · Antares builds mass-producible, inherently safe microreactors fo…

Los Angeles nuclear energyclean energy
$120k–$160k 4d ago

Senior Nuclear Engineer

Antares · Antares builds mass-producible, inherently safe microreactors fo…

Los Angeles nuclear energyclean energy
$150k–$185k 4d ago

Test Engineer II

Antares · Antares builds mass-producible, inherently safe microreactors fo…

Los Angeles nuclear energyclean energy
$112k–$150k 1mo ago

Sr. Supply Chain Engineer

Antares · Antares builds mass-producible, inherently safe microreactors fo…

Los Angeles nuclear energyclean energy
$112k–$185k 4mo ago

Radiation Shielding Engineer

Antares · Antares builds mass-producible, inherently safe microreactors fo…

Los Angeles +1 nuclear energyclean energy
$120k–$240k 5mo ago

Materials Engineer II

Antares · Antares builds mass-producible, inherently safe microreactors fo…

Los Angeles nuclear energyclean energy
$115k–$150k 6mo ago