Mechanical Engineer Mechanical Engineer Salary in Rockville, MD

Mechanical Engineer Salary in Rockville, MD

Updated on Jul 10, 2026
Position
City
Salary

How much does a Mechanical Engineer make in Rockville, MD?

The average salary for a Mechanical Engineer is $130,252 per year in Rockville, MD.
Yearly
Monthly
Weekly
Hourly
Graph depicting the yearly salary distribution for Mechanical Engineer jobs in Rockville, MD, showing an average salary of $130,252 with varying distribution percentages across salary ranges.
Graph depicting the monthly salary distribution for Mechanical Engineer jobs in Rockville, MD, showing an average salary of $10,854 with varying distribution percentages across salary ranges.
Graph depicting the weekly salary distribution for Mechanical Engineer jobs in Rockville, MD, showing an average salary of $2,505 with varying distribution percentages across salary ranges.
Graph depicting the hourly salary distribution for Mechanical Engineer jobs in Rockville, MD, showing an average salary of $63 with varying distribution percentages across salary ranges.

Mechanical engineers in Rockville, MD earn a solid income. The average yearly salary for these professionals is around $130,252. This pay can vary based on experience and expertise. Those just starting out may earn less, while seasoned engineers can earn significantly more.

Here is a look at the salary range for mechanical engineers in Rockville, MD:

  • 10% earn less than $71,703
  • 20% earn less than $81,310
  • 30% earn less than $90,916
  • 40% earn less than $100,523
  • 50% earn less than $110,129
  • 60% earn less than $119,736
  • 70% earn less than $129,342
  • 80% earn less than $138,949
  • 90% earn less than $148,555
  • 100% earn less than $177,375
Mechanical Engineer jobs in Rockville, MD
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What are the highest paying cities for a Mechanical Engineer near Rockville, MD?

Mechanical Engineers can find lucrative job opportunities near Rockville, MD. Arlington, VA, stands out with the highest average salary at $131,248. Nearby cities like Gaithersburg and Vienna also offer competitive pay, with averages of $118,506 and $116,500 respectively. Exploring these cities can help Mechanical Engineers maximize their earning potential in the area.
Graph displaying highest paying cities salaries for Mechanical Engineer jobs near Rockville, MD, highlighting Arlington, VA with the highest at $131,248 and Falls Church, VA with the lowest at $92,443.

  1. Arlington, VA
    Average Salary: $131,248
    In Arlington, engineers often work with both government and private companies. Top employers include defense contractors and tech firms. The city offers a mix of projects, from infrastructure to cutting-edge technology.
    Find Mechanical Engineer jobs in Arlington, VA


  2. Gaithersburg, MD
    Average Salary: $118,506
    Gaithersburg features a vibrant engineering community with a focus on aerospace and manufacturing. Companies like Lockheed Martin and various tech startups provide diverse opportunities. Engineers here enjoy a strong network and collaborative projects.
    Find Mechanical Engineer jobs in Gaithersburg, MD


  3. Vienna, VA
    Average Salary: $116,500
    Vienna boasts a mix of engineering roles in both tech and government sectors. It’s a great place for those interested in federal projects and private innovation. Engineers here benefit from a supportive environment and excellent career growth.
    Find Mechanical Engineer jobs in Vienna, VA


  4. Alexandria, VA
    Average Salary: $112,178
    Alexandria offers many engineering jobs in defense and tech sectors. Companies like Northrop Grumman and various defense contractors thrive here. It’s an ideal location for those seeking stability and diverse projects.
    Find Mechanical Engineer jobs in Alexandria, VA


  5. Bethesda, MD
    Average Salary: $103,551
    Bethesda features a dynamic engineering scene with many opportunities in healthcare and tech. Major employers include Lockheed Martin and various biotech firms. Engineers here enjoy a collaborative work culture and exciting projects.
    Find Mechanical Engineer jobs in Bethesda, MD


  6. Silver Spring, MD
    Average Salary: $98,176
    Silver Spring has a strong engineering community with roles in both tech and manufacturing. Companies like IBM and various startups offer diverse opportunities. The city is known for its innovation and welcoming atmosphere.
    Find Mechanical Engineer jobs in Silver Spring, MD


  7. Frederick, MD
    Average Salary: $96,279
    Frederick offers a mix of engineering jobs in aerospace and technology sectors. Major employers include the Army Research Laboratory and various tech firms. Engineers here work on cutting-edge projects with significant impact.
    Find Mechanical Engineer jobs in Frederick, MD


  8. Falls Church, VA
    Average Salary: $92,443
    Falls Church is home to many engineering roles, especially in defense and tech. Companies like CACI International and various tech startups provide diverse opportunities. Engineers here benefit from a vibrant community and innovative projects.
    Find Mechanical Engineer jobs in Falls Church, VA

What are the best paying companies for a Mechanical Engineer in Rockville, MD?

Mechanical engineers in Rockville, MD, can find rewarding positions at companies like X-Energy and Ideal Aerosmith. These companies offer competitive salaries, making them excellent choices for job seekers. X-Energy pays an average of $143,056, while Ideal Aerosmith offers $142,500. Quantum Space and Temple Allen Industries also provide good compensation for mechanical engineers.
Graph displaying best paying company salaries for Mechanical Engineer jobs in Rockville, MD, highlighting X-Energy with the highest at $143,056 and Temple Allen Industries with the lowest at $81,304.

  1. X-Energy
    Average Salary: $143,056
    X-Energy is a leader in advanced nuclear technology. They offer exciting opportunities for Mechanical Engineers to work on cutting-edge projects. X-Energy is based in Rockville, MD, with research facilities across the U.S.


  2. Ideal Aerosmith
    Average Salary: $142,500
    Ideal Aerosmith focuses on innovative aerospace engineering solutions. They provide Mechanical Engineers with chances to contribute to high-impact projects. The company is headquartered in Rockville, MD, with additional offices in California and Texas.


  3. Quantum Space
    Average Salary: $125,917
    Quantum Space specializes in space exploration technologies. They offer Mechanical Engineers a chance to work on exciting space missions. Based in Rockville, MD, Quantum Space collaborates with various space agencies.


  4. Temple Allen Industries
    Average Salary: $81,304
    Temple Allen Industries provides Mechanical Engineers with opportunities to work on industrial machinery projects. The company is located in Rockville, MD, and has operations in several other states.

Currently 2,035 Mechanical Engineer job openings, nationwide.

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