Top 420 Mechanical engineers Jobs in Greenbelt, Md

Mechanical Design Engineer - Senior
ATI Performance Products —Gwynn Oak, MD
- $100,000 - $150,000 a year
- Full-time
- Pass drug screening
- Bachelor's degree
- Continuous improvement
- Profit sharing
- Paid holidays
Quick Apply
6d
Mechanical Engineer - Active TS
M.C. Dean, Inc —Alexandria, VA
- $125,120 - $187,680 a year
- Full-time
- 7 years
- Mid-level
- Budgeting
- Paid parental leave
- Disability insurance
Mechanical Commissioning Agent - Federal Sector
Procon Consulting —Washington, DC
- $125,000 - $145,000 a year
- Full-time
- 5 years
- Bachelor of Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Mechanical Engineer (Manifolds/Liquid Cooling)
Tate Access Floors Inc —Columbia, MD
- $110,000 - $130,000 a year
- Full-time
- Background check
- Pass drug screening
- Master's degree
- Health insurance
- Dental insurance
Quick Apply
Mechanical Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- 5 years
- Bachelor of Science
- Master's degree
- Disability insurance
- Health insurance
Mechanical Engineer/Aerospace/Defense
Advantage Technical —Columbia, MD
- $40 - $60 an hour
- Temporary
- Bachelor of Science
- Mid-level
- Travel
- Paid holidays
- Health insurance
Quick Apply
OMI Facilities (General Engineer, Mechanical Engineer, Electrical Engineer)
US Defense Intelligence Agency —Washington, DC
- $90,925 - $139,684 a year
- Online Application
- Pass drug screening
- Mid-level
Automation Engineer I (Mechanical)
Ion Storage Systems —Beltsville, MD
- $80,000 - $150,000 a year
- Full-time
- Bachelor of Science
- US work authorization
- In-person
- Disability insurance
- Health insurance
Quick Apply
Spacecraft Mechanical Designer
KBR —Greenbelt, MD
- $123,200 - $184,800 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- 5 years
- AD&D insurance
- Health insurance
2d
Heavy Mechanical Engineer (Central Systems)
Cornerstone Concilium —Hyattsville, MD
- $45.57 - $59.61 an hour
- On call
- 6 years
- Analysis skills
- Senior level
Quick Apply
Mechanical-Systems Engineer, Shipboard Systems Group
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Mid-level
- 3 years
- Master's degree
- Disability insurance
- Health insurance
Junior Mechanical Engineer
Advanced Technology and Research Corporation —Bethesda, MD
- $86,000 - $101,000 a year
- Full-time
- Microsoft Word
- Bachelor of Science
- Writing skills
- AD&D insurance
- Disability insurance
Quick Apply
13d
2026 Graduate - Mechanical Engineer - Space Science Instrumentation
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $165,000 a year
- Full-time
- Master's degree
- Analysis skills
- Travel
- Disability insurance
- Health insurance
Space Science Instrumentation Mechanical Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $85,000 - $195,000 a year
- Full-time
- Laboratory experience
- Mid-level
- Master's degree
- Disability insurance
- Health insurance
Mechanical Engineer
US Architect of the Capitol —Washington, DC
- $120,579 - $156,755 a year
- Online Application
- Hybrid work
- Background check
- Construction site
- Engineering
- Paid holidays
- Loan repayment program
Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM —Arlington, VA
- $150,000 - $195,000 a year
- Full-time
- Remote
- 6 years
- Mid-level
- Master's degree
- AD&D insurance
- Employee stock purchase plan
Senior Mechanical Design Engineer
KBR —Washington, DC
- $150,000 - $190,000 a year
- Overtime
- 8 years
- Travel
- Mentoring
- AD&D insurance
- Health insurance
Mechanical and Electrical (ME) Staff Engineer
Hoss & Brown Engineers —Washington, DC
- Full-time
- Mid-level
- Office
- Residential
- Disability insurance
- Health insurance
Mechanical Engineer FEA
Aerolab Inc —Jessup, MD
- $100,000 - $135,000 a year
- Full-time
- Schematics
- Mid-level
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
Senior Test and Evaluation Engineer
Decision Technologies —Washington, DC
- $125,000 - $200,000 a year
- Full-time
- Remote
- PMP
- Data analysis skills
- Research
- AD&D insurance
- Health insurance

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mechanical engineers jobs near greenbelt, md

Mechanical Design Engineer - Senior

ATI Performance Products
Gwynn Oak, MD

Quick Apply

Job Details

Full-time
$100,000 - $150,000 a year
6 days ago

Benefits

Profit sharing
Paid holidays
Dental insurance
401(k)
Paid time off
Vision insurance
Employee discount
Paid sick time

Qualifications

Inspection gauge
Bachelor's degree in mechanical engineering
Coordinate measuring machines (CMMs)
Hardness testers
Project engineering
3D modeling software
Materials engineering experience within manufacturing
Bore gauges
Fatigue analysis
Coating
3D modeling for product design
Dimensional measurements
Bachelor's degree
Automotive engineering
Precision measurement in machining
Solid mechanics
Technical writing
FEA
Welding
Manufacturing
Precision assembly
3D modeling
Treating (manufacturing process)
CNC machining

Full Job Description

Mechanical Engineer

4 DAY WORK WEEK- 3 DAY WEEKENDS

Are you a Mechanical Engineer with a passion for motorsports and high-performance engineering? Do you want to design components that power some of the fastest cars on the track? Does a 3 day weekend sound good? Join ATI and help us engineer the future of racing!

ATI is seeking a technically skilled and EXPERIENCED Mechanical Engineer to join our team. This in-person role focuses on the design, development, and optimization of high-performance drivetrain components for racing and performance automotive applications. While working closely with manufacturing, quality, and assembly teams to bring innovative, race-ready designs to life, your main goal is design and design modifications.

Key Responsibilities:

· Design and develop high-precision drivetrain components for motorsports and performance vehicles

· Lead multiple engineering projects from concept through production in a fast-paced, hands-on environment

· Perform detailed stress analysis, FEA, and tolerance stack-ups to ensure durability and performance under extreme conditions

· Collaborate with machinists and technicians to ensure designs are optimized for manufacturability and assembly

· Support testing, validation, and continuous improvement based on real-world performance data

· Maintain detailed documentation of design iterations, calculations, and test results

Required Technical Skills & Qualifications:

· Bachelor’s Degree in Mechanical Engineering

· 5–10 years of experience in product development, preferably in motorsports or high-performance automotive sectors

· Proficiency in 3D CAD modeling and Autodesk Inventor preferred. Strong understanding of GD&T

· Knowledge of:
- Fatigue and stress life prediction for rotating components
- Tolerance analysis and stack-up calculations
- Materials science, including metallurgy, heat treatment, and surface coatings

Familiarity with the manufacturing process:
CNC machining, welding, and precision assembly

Skilled in using precision measurement tools (calipers, micrometers, bore gauges, hardness testers) and CMM

Excellent communication and documentation skills

Strong problem-solving mindset and ability to work independently or in a small, agile team

Why Join ATI?

We don’t just make parts—we make champions. ATI is a family-owned leader in American-made high-performance automotive components. Our commitment to innovation and racing excellence has earned us a permanent place in the motorsports world.

Benefits include:

Competitive salary based on experience
Paid Sick Leave, Vacation, and Holidays
Health, Dental, and Vision Insurance
401(k) and Profit Sharing Plan
Work in a climate-controlled, state-of-the-art facility just off I-695 in Maryland

About ATI:

ATI Performance Products is a trusted name in racing, known for delivering top-tier drivetrain components to the world’s fastest vehicles. From drag strips to oval tracks, our parts are engineered to win. If you're ready to take your engineering career to the next level and help shape the future of racing, we want to hear from you.

ATI is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. We are looking for individuals who strive to be the best in their chosen fields to become part of our team.

For more information on ATI Performance Products, Inc, please visit us on the web at www.atiracing.com.

Job Type: Full-time

Pay: $100,000.00 - $150,000.00 per year

Benefits:

401(k)
Dental insurance
Employee discount
Paid time off
Vision insurance

Application Question(s):

As part of our pre-employment process for roles in our workshop and manufacturing environment, candidates are required to complete and pass a 10-panel drug screening, which includes testing for marijuana and THC. Are you able to comply with this requirement?

Education:

Bachelor's (Required)

Experience:

Mechanical Engineering : 5 years (Required)

Shift availability:

Day Shift (Required)

Work Location: In person

Quick Apply

Refine Your Search

mechanical engineers jobs in greenbelt, md

Mechanical Design Engineer - Senior

Mechanical Engineer - Active TS

Mechanical Commissioning Agent - Federal Sector

Mechanical Engineer (Manifolds/Liquid Cooling)

Mechanical Engineer

Mechanical Engineer/Aerospace/Defense

OMI Facilities (General Engineer, Mechanical Engineer, Electrical Engineer)

Automation Engineer I (Mechanical)

Spacecraft Mechanical Designer

Heavy Mechanical Engineer (Central Systems)

Mechanical-Systems Engineer, Shipboard Systems Group

Junior Mechanical Engineer

2026 Graduate - Mechanical Engineer - Space Science Instrumentation

Space Science Instrumentation Mechanical Engineer

Mechanical Engineer

Mechanical Engineer, Data Centers - Remote (U.S.)

Senior Mechanical Design Engineer

Mechanical and Electrical (ME) Staff Engineer

Mechanical Engineer FEA

Senior Test and Evaluation Engineer

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