Senior Mechanical Engineer jobs in Jupiter, Florida
As of 10 Nov 2026, 10 senior Mechanical Engineer jobs are open in Jupiter, Florida on company career pages; 2 were posted in the last 7 days.
Get new senior Mechanical Engineer jobs in Jupiter, Florida by email, the day they’re posted ↓
2 new this week. Senior roles go fast. Members get them on day 1, straight from the company’s careers page.
See the newest first →This week by level
| Level | New in the 7 days to 10 Nov 2026 |
|---|---|
| Senior | 2 |
Who’s hiring this week
- RTX: 1 new · Mechanical Engineer
- Lockheed Martin: 1 new · Mechanical Engineer
Open now
1–10 of 10, plus 1 newer ones with members for their first 5 days
| Role | Company | Location | Pay a year | Experience | Posted | Quick look |
|---|---|---|---|---|---|---|
| Design Engineer Sr - E3Senior | Lockheed Martin | Jupiter, Florida On-site | $122k | 5+ yrs | ||
Design Engineer Sr - E3 at Lockheed Martin Aircraft structural design engineer (CATIA, metallic and composite airframe structures)
Insurance | ||||||
| Test Systems Engineer Principle Engineering Mechanical Design OnsiteLead / Manager | RTX | Jupiter, Florida On-site | – | – | ||
Test Systems Engineer Principle Engineering Mechanical Design Onsite at RTX Mechanical design test systems engineering
Compliance | ||||||
| Test System Engineer Principle Engineering Mechanical Design OnsiteLead / Manager | RTX | Jupiter, Florida On-site | – | – | ||
Test System Engineer Principle Engineering Mechanical Design Onsite at RTX Mechanical design test systems engineering
Compliance | ||||||
| Senior Mechanical Design Engineer F135 HPC OnsiteSenior, contract | RTX | Jupiter, Florida On-site | – | 5+ yrs | ||
Senior Mechanical Design Engineer F135 HPC Onsite at RTX Mechanical design for F135 engine hot section, onsite
SAPScrum | ||||||
| Principal Mechanical Design Engineer F135 HPC OnsiteLead / Manager, contract | RTX | Jupiter, Florida On-site | – | 8+ yrs | ||
Principal Mechanical Design Engineer F135 HPC Onsite at RTX Mechanical design engineering (F135 HPC, onsite)
Scrum | ||||||
| Senior Principal Design Engineer F135 HPC OnsiteSenior, contract | RTX | Jupiter, Florida On-site | – | 10+ yrs | ||
Senior Principal Design Engineer F135 HPC Onsite at RTX Senior mechanical design integration engineer for jet engine compressor (F135 HPC) programs
EmbeddedSAP | ||||||
| Senior Mechanical Design Engineer OnsiteSenior, contract | RTX | Jupiter, Florida On-site | – | – | ||
Senior Mechanical Design Engineer Onsite at RTX Mechanical design engineering (onsite)
Procurement | ||||||
| Senior Mechanical Design Engineer OnsiteSenior, contract | RTX | Jupiter, Florida On-site | – | – | ||
Senior Mechanical Design Engineer Onsite at RTX Mechanical design engineering (onsite)
Procurement | ||||||
| Senior Design EngineerSenior | Parametric Solutions Inc. | Jupiter, Florida On-site | – | 5+ yrs | ||
Senior Design Engineer at Parametric Solutions Inc. Gas turbine design engineering (design, analysis, testing of aerospace components)
InsuranceSolidWorks | ||||||
| Design AnalystSenior | Parametric Solutions Inc. | Jupiter, Florida On-site | – | 10–15 yrs | ||
Design Analyst at Parametric Solutions Inc. Tolerance studies and drawing checking for gas turbine components
Insurance | ||||||
Get new senior Mechanical Engineer jobs in Jupiter, Florida every morning
- We watch 108,000+ company career pages, more than any job site.
- New jobs in your field reach your inbox at 8 am and 6 pm, usually within hours of being posted.
- You can apply on day 1, straight on the employer’s own site.
Paid once, no auto-renew · You’ll see your jobs before paying
Share this list: LinkedIn · X · WhatsApp
Questions
- How many senior Mechanical Engineer jobs are open in Jupiter, Florida right now?
- 11 listings are open on OpeningsFirst today, all from employers’ own career pages. 1 newer ones went to members by email, within hours of being posted.
- Which companies are hiring for senior Mechanical Engineer jobs in Jupiter, Florida this week?
- In the week to 10 November 2026, the most new senior Mechanical Engineer jobs in Jupiter, Florida came from RTX (1, Mechanical Engineer); Lockheed Martin (1, Mechanical Engineer).
- Which site alerts me to new senior Mechanical Engineer jobs in Jupiter, Florida?
- OpeningsFirst emails new senior Mechanical Engineer jobs in Jupiter, Florida the day employers post them on their own career pages, checking 108,101 career sites. Many never reach LinkedIn. Listings older than 5 days are free to browse here; 11 are open on this page now.
- How do I hear about new senior Mechanical Engineer jobs in Jupiter, Florida first?
- Members get new matching jobs by email at 8 am and 6 pm, within hours of being posted, so they apply among the first. It costs $9 a month.
Keep looking
Other cities
- Houston, Texas 95
- Austin, Texas 87
- Long Beach, California 66
- Huntsville, Alabama 64
- Seattle, Washington 61
- Los Angeles, California 58
- Sunnyvale, California 54
- Santa Clara, California 54
- Charlotte, North Carolina 53
- El Segundo, California 52
- Costa Mesa, California 48
- Denver, Colorado 46
- Chicago, Illinois 46
- Irvine, California 45
- Orlando, Florida 41
- San Jose, California 38
- New York, New York 38
- San Diego, California 35
- Boston, Massachusetts 35
- Atlanta, Georgia 35
- Torrance, California 33
- Dallas, Texas 33
- Roy, Utah 32
- Nashua, New Hampshire 29
- Littleton, Colorado 28