Question 1

What does a Principal Nuclear Materials Engineer at Helion Energy make?

Accepted Answer

The median base salary for a Principal Nuclear Materials Engineer (principal-nuclear-materials-engineer) at Helion Energy is $253K, with a typical range of $235K-$291K (P25-P75). Based on 3 verified reports.

Question 2

What's the years-of-experience range for principal-nuclear-materials-engineer at Helion Energy?

Accepted Answer

Principal Nuclear Materials Engineer (principal-nuclear-materials-engineer) at Helion Energy typically have 8-14 yrs of total experience, based on reported profiles.

Question 3

What's the entry-level compensation for Software Engineer at Helion Energy?

Accepted Answer

R&D Engineer (r-d-engineer) at Helion Energy has a median base of $172K (range: $160K-$184K), drawn from 19 reports.

Question 4

How is Helion Energy's Software Engineer salary data sourced?

Accepted Answer

Data comes from three sources: US Department of Labor H1B Labor Condition Applications (public records), salary bands published on the company's own job listings, and verified community submissions. Every data point is labeled with its source. 36 total reports currently feed this page.

Level	n	Base P25	Base P50	Base P75	Equity	Signing	Bonus	YoE	Top locations	Source split
R&D Engineer r-d-engineer · L35	19	$160K	$172K	$184K	—	—	—	1-3 yrs	Everett, WA (n=19)	Ingested 19
Senior Multiphysics Simulation Engineer senior-multiphysics-simulation-engineer · L50	14	$198K	$209K	$220K	—	—	—	3-6 yrs	Everett, WA (n=14)	Ingested 14
Principal Nuclear Materials Engineer principal-nuclear-materials-engineer · L75	3	$235K	$253K	$291K	—	—	—	8-14 yrs	Everett, WA (n=3)	Ingested 3

Software Engineer at Helion Energy

Level breakdown

Base salary distribution

Open Software Engineer jobs at Helion Energy

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