Radiant jobs
All open jobs at Radiant, updated every few hours. Counts as of November 13, 2026.
- Open roles
- 101
- Posted in the last 7 days
- 14
- Open 60 days or more
- 45%
- Typical time open (from 6 closed roles)
- 89 days
Open roles by department
- Engineering66
- Operations20
- Legal & policy6
- Finance4
- Design3
- Data1
- People & recruiting1
Live right now
Recent roles at Radiant
2 newer roles for Pro — posted in the last 24 hours, listed with the employer once they’re a day old.
Staff Mechanical Design Engineer, Turbomachinery(opens the employer’s site)
Design · On-site · El Segundo, CA · Lead & director
$201K–$314KPosted Nov 11Principal Mechanical Design Engineer, Turbomachinery(opens the employer’s site)
Design · On-site · El Segundo, CA · Lead & director
$201K–$314KPosted Nov 11Lead, Test Engineering(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Lead & director
$141K–$202KPosted Nov 11Senior Test Engineer, Mechanical/Fluids(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Senior
Open 4 monthsReposted ×1$134K–$185KPosted Nov 11Test Engineer, Mechanical/Fluids(opens the employer’s site)
Engineering · On-site · El Segundo, CA
Open 4 monthsReposted ×1$107K–$146KPosted Nov 11Principal Thermal Modeling Analyst(opens the employer’s site)
Data · On-site · El Segundo, CA · Lead & director
$182K–$293KPosted Nov 11Principal Thermal-Hydraulics Engineer(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Lead & director
$182K–$293KPosted Nov 11Lead, Fluid Systems Engineering(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Lead & director
$151K–$208KPosted Nov 11- $125K–$173KPosted Nov 11
Mechanical Engineer, Electrical Integration(opens the employer’s site)
Engineering · On-site · El Segundo, CA
$125K–$173KPosted Nov 11Staff Nuclear Engineer(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Lead & director
$196K–$263KPosted Nov 7Program Development Lead(opens the employer’s site)
Operations · On-site · El Segundo, CA · Lead & director
$155K–$191KPosted Nov 7Senior Operations Associate(opens the employer’s site)
Operations · On-site · El Segundo, CA · Senior
$115K–$168KPosted Nov 6Principal Thermal Modeling Engineer(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Lead & director
$182K–$293KPosted Nov 5Principal Turbomachinery Engineer(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Lead & director
$201K–$314KPosted Nov 5- $115K–$168KPosted Nov 5
Staff Regulatory Engineer(opens the employer’s site)
Legal & policy · On-site · El Segundo, CA · Lead & director
$178K–$219KPosted Nov 4Senior Regulatory Engineer(opens the employer’s site)
Legal & policy · On-site · El Segundo, CA · Senior
$134K–$190KPosted Nov 4Staff Turbomachinery Engineer(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Lead & director
$201K–$314KPosted Nov 2- $101K–$143KPosted Oct 31
- $115K–$168KPosted Oct 30
Associate Buyer(opens the employer’s site)
Operations · On-site · El Segundo, CA · Entry level
$86K–$122KPosted Oct 30- $123K–$173KPosted Oct 29
Staff Structures Engineer(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Lead & director
$169K–$208KPosted Oct 28Senior Mechanical Engineer, Structures(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Senior
$134K–$185KPosted Oct 28Senior Civil Engineer, Concrete Structures(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Senior
$134K–$185KPosted Oct 28Senior Structural Engineer, Concrete(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Senior
$134K–$185KPosted Oct 28Senior Structures Engineer(opens the employer’s site)
Engineering · On-site · El Segundo, CA · Senior
$134K–$185KPosted Oct 28Supplier Quality / Development Engineer(opens the employer’s site)
Engineering · On-site · El Segundo, CA
$101K–$143KPosted Oct 28- $86K–$122KPosted Oct 28