Principal Additive Manufacturing Engineer is open at Arcturus in Los Angeles. The posting gives no salary; similar roles in the United States advertise a median of $235K. Posted on Aug 10, 2026, and still on Arcturus’s careers page when we last checked, on Nov 14, 2026.
About the role
This role will work closely with Arcturus’ CEO. What you’ll do - Own major additive manufacturing workstreams across LPBF, DED, and related metal processing approaches for infused metal parts and wire - Develop process windows for aluminum and copper systems that preserve conductivity, mechanical integrity, and carbon nanomaterial performance through fabrication - Lead parameter development, build strategy, scan…
The opening lines of the posting. The rest is on Arcturus’s careers page.
Hiring at Arcturus
Arcturus has 9 open roles right now. Most are in Engineering and Operations. See all its roles
