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

Radiant

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

As of 2026-09-29, Radiant has 98 open roles, +9 net over 28 days — steady. Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors.

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

Active roles
98
Net · 28 days
+9
Momentum
steady
Median days open
31

Scaling now

Most new openings in the last 28 days: engineering (14), other (7), operations (2).

Open roles by function

engineering68other15operations7people hr2marketing1trades field1legal1finance1data analytics1admin1

Seniority

senior40unspecified32junior11principal8director7

Open roles 98

all engineering 68 other 15 operations 7 people hr 2 marketing 1 trades field 1 legal 1 finance 1 data analytics 1 admin 1

Construction Manager

Radiant · Radiant is an El Segundo, CA-based startup building the world’s …

Oak Ridge, TN nuclearenergy
$115k–$190k 6d ago

Technical Program Manager

Radiant · Radiant is an El Segundo, CA-based startup building the world’s …

El Segundo, CA nuclearenergy
$133k–$218k 13d ago

PLM Administrator

Radiant · Radiant is an El Segundo, CA-based startup building the world’s …

El Segundo, CA nuclearenergy
$100k–$142k 16d ago

Nuclear Engineer, Sensors

Radiant · Radiant is an El Segundo, CA-based startup building the world’s …

El Segundo, CA nuclearenergy
$115k–$162k 18d ago

Lead Nuclear Engineer

Radiant · Radiant is an El Segundo, CA-based startup building the world’s …

El Segundo, CA nuclearenergy
$161k–$223k 18d ago

Supply Chain Manager

Radiant · Radiant is an El Segundo, CA-based startup building the world’s …

El Segundo, CA nuclearenergy
$115k–$168k 20d ago

Radiant hiring FAQ

How many open roles does Radiant have?
Radiant has 98 open direct-apply roles right now (+9 net over the last 28 days), measured daily from its own careers page — no recruiters, no reposts.
Is Radiant hiring remotely?
Radiant lists few or no explicitly remote roles right now.
What is Radiant hiring for?
Radiant is mostly hiring in engineering, other, operations.
Where is Radiant hiring?
Top locations right now: CA, D.C., TN.