Senior Mechanical Engineer
Location
Kearny, NJ
Employment Type
Full-time
Posted on October 8, 2026
Location
Kearny, NJ
Employment Type
Full-time
Posted on October 8, 2026
Thea Energy is leveraging breakthroughs in stellarator physics to commercialize fusion energy, aiming to create a limitless source of zero emission energy. They are seeking experienced mechanical engineers to take ownership of the design and development of components and subsystems for their stellarator fusion systems.
This employer didn't publish a rate. For reference, welding jobs across New Jersey currently run a median of $35/hr in our index, with the middle half of them falling between $31–$40/hr across 73 postings with published pay. That median is a reasonable floor to anchor on when a recruiter asks what you're looking for.
Kearny, NJ currently has 3 other active welding openings besides this one, spread across 2 employers. 3 of them were added in the last week. Across New Jersey as a whole we're tracking 152 other active welding openings from 109 employers. That's enough local activity to be worth comparing two or three offers before committing. Browse every welding job in Kearny, or widen the search to New Jersey.
Thea Energy currently has 2 other openings live in New Jersey, which is usually a sign of either steady growth or steady turnover — worth asking which in the interview.
The most active employers in New Jersey at the moment, by number of open welding reqs, are gpac (11), DC Fabricators (4), and UPS (3). Volume like that usually means either a genuine expansion or a staffing agency working several client sites — worth knowing which before you apply.
Read straight from this posting's text. Confirm the exact qualification the employer wants before you test — requirements vary by shop even under the same code.
Pay figures are medians computed from live postings in the Welding Pros index, not from survey data, and they move as employers post. Senior Mechanical Engineer figures were last recalculated when this page was built.