Mechanical Engineer

Who are we?

Thermon is a diversified technology company and a global leader in industrial process heating, temperature maintenance, environmental monitoring and temporary power distribution solutions. We deliver engineered solutions that enhance operational awareness, safety, reliability and efficiency to deliver the lowest total cost of ownership.

We are located in Morristown, TN and provide industrial‑leading electric and fuel‑fired hot water boilers and steam generators along with a wide range of accessories.

We are seeking a highly skilled and licensed Mechanical Engineer with expertise in ASME codes and standards to join our engineering team. The ideal candidate must hold a Professional Engineer (PE) license and have experience designing, analyzing, and certifying pressure vessels, piping systems, and mechanical components in compliance with ASME standards.

• Design and analyze mechanical systems and components in accordance with ASME Boiler and Pressure Vessel Code (BPVC) and ASME B31 piping codes.
• Prepare and review engineering calculations, drawings, and specifications.
• Lead or support pressure vessel and piping design projects from concept through fabrication and inspection.
• Ensure compliance with applicable codes, standards, and regulatory requirements.
• Collaborate with cross‑functional teams including manufacturing, quality, and project management.
• Provide technical guidance and mentorship to junior engineers.
• Conduct failure analysis and recommend corrective actions.
• Stamp and approve engineering documents as required by PE licensure.
• Work directly with Sales and Manufacturing.
• Follow customer specifications to complete product designs.
• Work with Mechanical Designers to select components, develop drawings and maintain as‑built revisions.
• Advise Mechanical Designers in creating and modifying 3D models and 2D drawings in Solid Works.
• Create and modify 3D models and 2D drawings in Solid Works or AutoCAD as needed.
• Select appropriate components and generate BOMs.
• Provide needed calculations for tanks and/or pressure piping components.
• Work with vendors to introduce new and cost‑effective products into our systems.
• Participate in inspections of products in various stages of the production process.
• Help maintain our ASME Quality Control System.
• Participate in Continuous Improvement Initiatives to develop better procedures and increase efficiency.
• Assist Project Management with customer interface and act as a SME for Mechanical Design queries.
• Create and update internal documents for Engineering Procedures and Training.

The above are considered essential duties and are illustrative of those job tasks, which are fundamental. Employees may be required to perform additional related duties as may be assigned by management. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

• Bachelor of Science in Engineering or equivalent technical background (Master's preferred).
• Active PE license in Tennessee or ability to attain quickly.
• Minimum of 3‑5 years of experience in mechanical engineering with a focus on ASME code applications.
• Strong understanding of materials, welding, and fabrication processes.

• Ability to work independently after proper training and be a self‑starter.
• Proficiency in engineering software (AutoCAD, Solid Works, ANSYS, Compress, PV Elite).
• Proficiency with Solid Works and AutoCAD.
• Knowledge and experience with PDM or PLM software is preferred.
• Experience with Codeware Compress is preferred.
• Effective time management and organizational skills.
• Excellent communication and project management skills.
• Willingness to work in a collaborative environment and be a team player.
• Experience with ASME Section VIII, Division 1 & 2.
• Familiarity with API, ANSI, and other relevant standards.
• Experience in a regulated industry (e.g., nuclear, oil & gas, chemical processing).

• Prolonged periods sitting at a desk and working on a computer.
• Must be able to lift up to 15 pounds at times.

This position performs tasks that involve mainly office exposure,…