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Senior Mechanical Engineering Postdoctoral Jobs (NOW HIRING)

4pconsultinginc

Mechanical Engineer SR

Waynesboro, GA · On-site

$82K - $108K/yr

Lead mechanical engineering design for small and medium retrofit, environmental, and new generation projects * Perform mechanical design activities including: * Pipe sizing & routing * Material ...

Terran Orbital Corporation

Sr. Mechanical Engineer

Irvine, CA · On-site

$112K - $148K/yr

Reporting to the Mechanical Engineering Manager, the Sr. Mechanical Engineer will will lead or contribute to all aspects of spacecraft mechanical design, including spacecraft layout, structural and ...

Maxtena Inc

Sr. Mechanical Engineer

Germantown, MD · On-site

$106K - $140K/yr

Engineering Location: Germantown, MD FLSA Status: Exempt Job Summary: The Senior Mechanical Engineer is responsible for leading the design, development, analysis, and testing of mechanical systems ...

DLR Group

Senior Mechanical Engineer

Columbus, OH

$100K - $133K/yr

DLR Group has an opening for a Senior Mechanical Engineer. Location: Columbus, Ohio Position ... You will lead mechanical engineering teams to produce high-quality construction documents using ...

DLR Group

Senior Mechanical Engineer

Cleveland, OH

$101K - $133K/yr

DLR Group has an opening for a Senior Mechanical Engineer. Location: Cleveland, Ohio Position ... You will lead mechanical engineering teams to produce high-quality construction documents using ...

Tolomatic, Inc.

Senior Mechanical Engineer

Hamel, MN · On-site

$95 - $130/hr

Senior Mechanical Engineer $95,000 to $130,000 In-Office Role: Hamel, MN Tolomatic designs and ... If you're driven to solve complex problems by combining engineering excellence, business acumen and ...

Maxtena Inc

Sr. Mechanical Engineer

Germantown, MD · On-site

$106K - $140K/yr

Engineering Location: Germantown, MD FLSA Status: Exempt Job Summary: The Senior Mechanical Engineer is responsible for leading the design, development, analysis, and testing of mechanical systems ...

Maxtena Inc

Sr. Mechanical Engineer

Germantown, MD · On-site

$106K - $140K/yr

Engineering Location: Germantown, MD FLSA Status: Exempt Job Summary: The Senior Mechanical Engineer is responsible for leading the design, development, analysis, and testing of mechanical systems ...

TES Recruiting

Senior Mechanical Engineer

Washington, DC · On-site

$118K - $156K/yr

Senior Mechanical Engineer Location: Washington D.C. or Chicago, IL area Employment Type: Direct ... This role is responsible for leading mechanical engineering efforts from concept through ...

New

Symbiotic Services

Senior Mechanical Engineer

Charlotte, NC · On-site

$102K - $134K/yr

Senior Mechanical Engineer Company: Symbiotic Services Overview Symbiotic Services is seeking a ... in mechanical engineering (HVAC/piping preferred) Experience in industrial or commercial ...

Link Technical Talent

Senior Mechanical Engineer

Schaumburg, IL · On-site

$103K - $136K/yr

Senior Mechanical Engineer - Manufacturing Peoria, IL + Relocation Assistance $120,000 - $150,000 ... They have built an outstanding reputation for engineering excellence, investing heavily in both ...

New

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Senior Mechanical Engineering Postdoctoral information

See salary details

$74.5K

$122.6K

$171K

How much do senior mechanical engineering postdoctoral jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior mechanical engineering postdoctoral in the United States is $122,564.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $138,000.00 per year, depending on experience, location, and employer.

What is the difference between Senior Mechanical Engineering Postdoctoral vs Mechanical Engineer?

AspectSenior Mechanical Engineering PostdoctoralMechanical Engineer
Required CredentialsPhD in Mechanical Engineering or related fieldBachelor's or Master's in Mechanical Engineering
Work EnvironmentResearch labs, academic institutions, industry R&DDesign, development, manufacturing settings
Employer & Industry UsageUniversities, research centers, R&D departmentsManufacturers, engineering firms, tech companies

The main difference is that a Senior Mechanical Engineering Postdoctoral typically holds a PhD and focuses on research and development in academic or industry labs, whereas a Mechanical Engineer usually has a bachelor's or master's degree and works on practical design, analysis, and manufacturing tasks in various engineering settings.

What are the key skills and qualifications needed to thrive as a senior mechanical engineering postdoctoral?

To thrive as a Senior Mechanical Engineering Postdoctoral, you need a Ph.D. in mechanical engineering or a related field, advanced research experience, and a strong foundation in mechanical design, analysis, and materials. Proficiency in simulation software such as ANSYS or COMSOL, programming languages like MATLAB or Python, and experience with laboratory instrumentation and data analysis tools are typically required. Excellent problem-solving abilities, leadership, and strong written and verbal communication skills help you collaborate effectively and contribute to scholarly publications. These skills ensure the successful execution of complex research projects, foster innovation, and support effective teamwork within academic or industry research environments.

What are some common challenges faced by senior mechanical engineering postdoctoral researchers when transitioning from academia to industry roles?

Senior Mechanical Engineering Postdoctoral researchers often encounter challenges such as adapting to faster project timelines, shifting from theoretical research to practical application, and learning to collaborate within cross-functional teams. In industry, the focus is typically on delivering results that have immediate business impact, which can be different from the more exploratory nature of academic research. Additionally, postdocs may need to develop new skills in project management, communication, and understanding of product development cycles to succeed and advance in industry settings.

What is a senior mechanical engineering postdoctoral?

Senior Mechanical Engineering Postdoctorals are researchers who have completed their doctoral studies (PhD) in mechanical engineering or a closely related field and are engaged in advanced research, typically at a university or research institution. They often lead or collaborate on complex projects, supervise graduate students, and publish scholarly articles. This role is usually temporary and intended to provide further training and experience before pursuing a permanent academic or industry position. Senior postdoctoral researchers may also assist with grant writing and contribute to the strategic direction of their research groups.
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Cities with the most Senior Mechanical Engineering Postdoctoral job openings:

What are the most commonly searched types of Mechanical Engineering Postdoctoral jobs?

The most popular types of Mechanical Engineering Postdoctoral jobs are:

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Senior Mechanical Engineering Postdoctoral jobs near you
Infographic showing various Senior Mechanical Engineering Postdoctoral job openings in the United States as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, 4% Contract, and 1% Nights. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $122,564 per year, or $58.9 per hour.

Mechanical Engineer SR

4pconsultinginc

Waynesboro, GA • On-site

$82K - $108K/yr

Contractor

Re-posted 13 days ago

Job description

Senior Mechanical Engineer 

Location:Waynesboro, GA

Contract- 3 Years

Client- Southern Nuclear

Position Overview

The Senior Mechanical Engineer will serve as the technical lead for mechanical system design in support of new generation, environmental, and retrofit projects across power generation and heavy industrial facilities. This role requires deep technical expertise, strong leadership skills, and the ability to independently make sound engineering decisions while directing design efforts and supporting field teams as needed.

Key Responsibilities

  • Lead mechanical engineering design for small and medium retrofit, environmental, and new generation projects

  • Perform mechanical design activities including:

    • Pipe sizing & routing

    • Material selection

    • Valve selection & specification

    • Pipe support design

    • Equipment layout & equipment specifications

  • Develop and review P&IDs, equipment datasheets, and mechanical deliverables

  • Conduct hydraulic calculations; Pipe-Flo or equivalent software preferred

  • Develop project scopes, schedules, budgets, and engineering estimates

  • Provide technical direction to designers and review design output

  • Support system checkouts, commissioning, and startup as needed

  • Ensure compliance with applicable codes, standards, and regulatory requirements

  • Collaborate closely with plant staff, engineering teams, contractors, and vendors

  • Make independent engineering decisions with limited information and guidance

Required Qualifications

  • Bachelor's degree in Mechanical Engineering (ABET-accredited program)

  • 20+ years of mechanical engineering experience in power generation or heavy industrial settings

  • Extensive hands-on experience in:

    • Piping system design

    • Hydraulic/pump system calculations

    • Equipment selection (tanks, pumps, heat exchangers, valves, BOP equipment)

    • P&ID development & checking

  • Strong knowledge of:

    • Engineering design principles

    • ASME, API, and other relevant codes & standards

  • Demonstrated ability to lead design work and mentor designers

Preferred Qualifications

  • Professional Engineer (PE) License

  • Pipe-Flo or similar hydraulic modeling software experience

  • Experience supporting commissioning and plant startup