Senior Mechanical Engineer - Piping & Process Systems

Senior Mechanical Engineer - Piping & Process Systems

Direct Hire | Piketon, OH | $150,000-$160,000 + Outstanding Benefits

Design the systems that keep critical industrial operations running. We're seeking an experienced Senior Mechanical Engineer with expertise in industrial piping, fluid systems, and process engineering to lead complex engineering projects in a highly regulated environment. Work on complex, mission-critical engineering projects supporting one of the nation's most advanced industrial facilities while solving challenging technical problems and driving projects from concept to completion.

What You'll Do

• Lead the design, analysis, and maintenance of industrial piping and mechanical systems for liquid and gas process applications.


• Perform equipment sizing and selection for pumps, valves, motors, heaters, blowers, and related process equipment.


• Conduct pressure drop, fluid flow, thermal, CFD, FEA, and pipe stress analyses to ensure system performance and integrity.


• Develop, review, and revise engineering drawings, calculations, specifications, and technical documentation.


• Manage engineering projects from planning through execution, including scheduling, cost estimating, procurement support, and implementation.


• Ensure compliance with ASME codes, engineering standards, quality requirements, and safety regulations.


• Provide technical leadership, mentor junior engineers, and support troubleshooting and system improvements.

What We're Looking For

• Bachelor's degree in Mechanical Engineering or related field.


• 5+ years of experience in industrial piping and fluid process systems design.


• Strong knowledge of fluid mechanics, thermodynamics, materials science, and equipment sizing.


• Experience with pipe stress analysis, piping support design, and static/dynamic system analysis.


• Background in regulated or process-driven industries (nuclear, chemical processing, oil & gas, power generation, HVAC, or industrial manufacturing).


• Familiarity with ASME codes and applicable engineering standards.


• Professional Engineer (PE) license preferred but not required.


• Must be eligible to obtain and maintain a DOE Q Clearance.

Why Join Us

• $150,000-$160,000 direct hire opportunity


• Day 1 medical coverage with company-subsidized benefits


• Exceptional 401(k) with 7% company match and immediate vesting


• Generous PTO and 12 paid holidays


• Long-term stability and strong career growth potential


• Opportunity to work on high-impact, mission-critical engineering projects

Apply Now

If you're ready to take the next step in your engineering career and apply your expertise to complex piping and process systems in a highly regulated environment, apply today and join a team that values technical excellence, innovation, and long-term impact.
About Us

Advantage Technical connects top- talent in technology, engineering, and technical fields with forward-looking companies.


Advantage Technical is an equal opportunity employer. All applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other legally protected status. Advantage Technical offers reasonable accommodations for qualified individuals with disabilities; contact your local branch for inquiries. Advantage Technical is an E-Verify employer. See our Privacy Notice for Candidates and Employees/Contractors at By applying, you consent to receive AI-generated and non-AI-generated calls, texts, or emails from Staffmark Group, its affiliates, and partners. Frequency varies and message/data rates may apply. Reply STOP to cancel or HELP for help.