Freelance Cfd Simulation Engineer Jobs in Tennessee

Mueller Water Products, Inc. is a leading manufacturer of flow control devices for the water and gas distribution industries. An immediate opening is available for a Design Engineer III – Simulation to independently perform finite element analysis (FEA) and computational fluid dynamics (CFD) simulations to support the design, validation, and optimization of mechanical components and assemblies.

• Independently perform FEA and CFD analyses, including model setup, meshing, boundary condition definition, solving, and post‑processing.
• Evaluate mechanical components and assemblies subjected to static and dynamic loading, thermal effects, pressure, and flow conditions.
• Apply established modeling practices and methodologies to standard and moderately complex simulation problems.
• Support design decisions by delivering clear, well‑documented analysis results to design, manufacturing, and project teams.
• Produce formal engineering analysis reports for internal use, documenting assumptions, methods, limitations, and conclusions.
• Maintain quality standards for regulated or quality‑critical applications (nuclear, BPVC, energy/power generation markets).
• Contribute to DFMEA sessions with cross‑functional teams and provide peer review of simulation work.
• Identify and communicate technical risks related to simulation results.
• Support continuous improvement of simulation standards, best practices, and workflow efficiency.

• Strong communication and technical presentation skills.
• Excellent analytical and problem‑solving skills.
• Sound engineering judgment within known modeling frameworks.
• Bachelor’s Degree in Mechanical Engineering or related discipline.
• Typically 7+ years of progressive experience performing FEA and/or CFD in industrial or mechanical design environments.
• Expert‑level proficiency in at least one simulation platform: ANSYS Mechanical, ANSYS Fluent/CFX, SolidWorks Simulation, SolidWorks Flow Simulation, Abaqus, or COMSOL.
• Experience working in a team‑oriented, collaborative environment.
• Working knowledge of testing methodologies, testing processes, and standards.
• GD&T knowledge.
• Six Sigma Black Belt or Green Belt (preferred).
• FE/EIT or PE certification (preferred).

• Advanced degree (MS or PhD) in Mechanical Engineering or related field.
• Experience with MATLAB and/or Python for post‑processing, validation, or workflow automation.

Salary range: $79,709 – $109,587 USD. The compensation range reflects a good‑faith estimate of starting base pay for full‑time (40hours per week) employment as of the date of posting. Individual compensation may vary depending on role, professional experience, job‑related skills, achievements, and/or work location.

Benefits include medical, dental, and vision insurance; 401(k) plan with 5% company match; Employee Stock Purchase Plan (ESPP); short‑term and long‑term disability benefits; vacation; 100% paid parental leave; tuition reimbursement program; student debt retirement matching; well‑being program; Employee Assistance Program (EAP); company‑provided life insurance; supplemental insurance at group rates, and more.

Mueller Water Products, Inc., as well as its subsidiaries, are equal employment employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, gender identity, and/or expression), age, national origin, disability, citizenship status (except as authorized by law), protected veteran status, genetic information, and any other characteristic protected by federal, state or local law. In keeping with its obligations under applicable federal, state and local law, Mueller will make reasonable accommodations for qualified individuals with disabilities. To request a reasonable accommodation at any time during the application or interview process, please contact a member of the Human Resources Department.

This employer participates in E‑Verify. The system compares information from an employee’s Form I‑9, Employment Eligibility Verification, to data from the U.S. Department of Homeland Security and Social Security Administration records.

Accommodation: If you require accommodations during any stage of the application or interview process, please let us know. We are happy to work with you to meet your needs.