Principal Engineer - Packaging Development

Use the Apply button above to submit your application directly to Mars. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

This position is based in USA-Tennessee-Franklin. Mars has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

Mars has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

This role was posted on July 6, 2026 (5 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.