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Mechanical Engineer P E Jobs (NOW HIRING)

Sr Mechanical Engineer - MEP

Herndon, VA ยท On-site

$107K - $141K/yr

They need a well-qualified, energetic Design Engineer P.E. that will focus on mechanical design-related activities including performing calculations, selecting equipment, and supporting the ...

Sr Mechanical Engineer - MEP

Herndon, VA ยท On-site

$107K - $141K/yr

They need a well-qualified, energetic Design Engineer P.E. that will focus on mechanical design-related activities including performing calculations, selecting equipment, and supporting the ...

We are looking for an experienced Civil Engineer P.E. with Civil Construction and Design experience. The right candidate will have Civil 3D, AutoCAD, their PE certification or be able to obtain one.

We are looking for an experienced Civil Engineer P.E. with Civil Construction and Design experience. The right candidate will have Civil 3D, AutoCAD, their PE certification or be able to obtain one.

Showing results 41-60

Mechanical Engineer P E information

See salary details

$45.5K

$102.9K

$166.5K

How much do mechanical engineer p e jobs pay per year?

As of Sep 2, 2026, the average yearly pay for mechanical engineer p e in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

What is the difference between Mechanical Engineer P E vs Mechanical Designer?

AspectMechanical Engineer P EMechanical Designer
CredentialsRequires PE license, engineering degree, work experienceTypically requires drafting or design education, no PE license needed
Work EnvironmentDesign, analysis, project management, consultingDrafting, CAD modeling, detailed design work
Industry UsageUsed in engineering firms, consulting, project oversightUsed in manufacturing, product design, construction

The main difference between a Mechanical Engineer P E and a Mechanical Designer lies in credentials and responsibilities. A Mechanical Engineer P E holds a Professional Engineer license, enabling them to sign off on projects and provide engineering oversight, often working in consulting or project management roles. Mechanical Designers focus on detailed design and drafting tasks, typically without a PE license, and work primarily on creating technical drawings and models. Both roles are essential in the engineering and manufacturing industries, but they differ in scope, authority, and required credentials.

Is it worth getting a PE as a mechanical engineer?

Obtaining a Professional Engineer (PE) license as a mechanical engineer can enhance career advancement, credibility, and earning potential, especially for roles involving design, consulting, or project management. The PE requires passing exams and gaining work experience, which demonstrates technical competence and can open doors to higher-level positions. However, it is not always mandatory for all mechanical engineering roles, particularly in industry or manufacturing settings where a PE is less critical.

What can a mechanical engineer do with a PE?

A mechanical engineer with a Professional Engineer (PE) license can take on higher-responsibility roles such as designing, reviewing, and approving engineering projects, managing teams, and ensuring compliance with safety and industry standards. They are qualified to sign and seal engineering documents, lead projects, and work independently in consulting or government roles. The PE credential enhances career advancement, credibility, and earning potential in the field.
More about Mechanical Engineer P E jobs

What cities are hiring for Mechanical Engineer P E jobs?

Cities with the most Mechanical Engineer P E job openings:

What states have the most Mechanical Engineer P E jobs?

States with the most job openings for Mechanical Engineer P E jobs include:

Infographic showing various Mechanical Engineer P E job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, 1% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $102,878 per year, or $49.5 per hour.

Mechanical Engineer, P.E. - Sign-On Bonus

MS Technology, Inc.

Oak Ridge, TN โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post hasย expired 1 day ago.ย Applications are no longer accepted.


Job description

MS Technology, Inc. is seeking a Mechanical Engineer with facility (e.g., piping/plumbing design, HVAC, facility utilities) and/or system (e.g., skids, pump systems, hydraulics/pneumatics) design experience to support complex nuclear and industrial projects. The ideal candidate will have experience developing piping system layouts, engineering deliverables, and design documentation in collaboration with multi-disciplinary engineering teams.
Location: Onsite and/or Hybrid in Oak Ridge, TN
Salary Range: Depending on Experience
 Responsibilities:
  • Support system and mechanical engineering design activities for complex industrial and nuclear projects
  • Prepare and review engineering deliverables including P&IDs, specifications, calculations (e.g., pipe stress, hydraulic, safety valve sizing, ventilation sizing), and equipment arrangements
  • Develop piping and utility system designs supporting facility infrastructure, process support systems, and operations
  • Coordinate with process, structural, electrical, and I&C engineering teams
  • Perform piping and mechanical system field walkdowns and support design verification activities
  • Assist with piping system evaluations, equipment selection, and design modifications
  • Support project planning, procurement, construction, startup, testing, and commissioning activities as needed
  • Participate in design reviews and resolution of technical issues
  • Interface with clients, vendors, subcontractors, and project teams as needed
  • Ensure designs comply with applicable industry codes, standards, safety requirements, and client specifications

 Minimum Qualifications:
  • Bachelor’s degree in Mechanical Engineering or related engineering discipline
  • 9+ years of relevant experience
  • Experience supporting piping and mechanical system design for industrial, manufacturing, energy, chemical, or nuclear facilities
  • Familiarity with engineering drawings, P&IDs, piping layouts, and mechanical design documentation
  • Knowledge of applicable industry codes and standards.
  • Experience supporting DOE, NNSA, Naval Reactors, or commercial nuclear projects preferred
  • Experience with 3D modeling or CAD tools such as AutoCAD Plant 3D, CADWorx, SolidWorks, CREO, or similar software preferred
  • Experience with analytical software preferred (e.g., pipe stress analysis, hydraulic analysis, MathCAD, MatLab, etc.)
  • US Citizenship required
  • Must have the ability to acquire a security clearance
  • PE License preferred

Additional Skills:
  • Excellent customer service and communications skills.
  • Ability to work both independently and as part of a team.
  • Ability to deal with conflicts and stressful situations.
  • Microsoft Office Word, Excel, PowerPoint, Access, SharePoint.

 

Benefits:

All eligible employees enjoy an excellent benefits package, including medical/dental/vision insurance, short/long-term disability, life insurance, 401(k), paid time off including holidays, and tuition reimbursement.

EEO Statement:

MSTI is an equal-opportunity employer. All qualified candidates, including individuals with disabilities and protected veterans, are encouraged to apply. MSTI is an E-Verify employer. If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email: HR@mstechnology.com.

EEO Employer/Vet/Disabled

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