Senior Mechanical Engineer jobs in Portland, OR

4 open, from company job boards.

Senior Mechanical Engineer, Marine Operations · Panthalassa · $175,000 – $200,000 · Posted 2026-08-17
Senior Mechanical Engineer · Panthalassa · $150,000 – $225,000 · Posted 2026-07-07
Senior Mechanical Engineer, Structures · Panthalassa · $160,000 – $210,000 · Posted 2026-06-02
Senior Mechanical Engineer, Fluid Systems · Panthalassa · $155,000 – $205,000 · Posted 2026-05-07

Nearby lists