Senior Mechanical Designer

Applicants must be eligible to work in the United States without visa sponsorship now or in the future. All staffing agency inquiries must be directed exclusively to internal recruiter Matt Bachman at ma Direct contact from agencies to other employees is not permitted.

Frontier-Kemper, a Tutor Perini Company, is seeking a Senior Mechanical Designer to join our office in Evansville, IN.

• Develop detailed mechanical designs, models, and drawings for heavy civil construction, mining, industrial, or infrastructure projects.
• Work closely with engineers, project managers, fabricators, and field personnel to create practical, cost-effective, and code-compliant mechanical systems and equipment.
• Direct other team members and coordinate scopes among multidisciplinary groups.
• Utilize CAD software to produce design documentation, support project execution, and ensure designs meet project requirements, safety standards, and client specifications.
• Coordinate feedback and requirements from internal and external sources to determine the best path forward for various mechanical designs.
• Collaborate with interdisciplinary teams to solve problems and create solutions.
• Assist with civil, structural, or electrical work where particular project needs arise.
• Create and maintain engineering drawings, assemblies, bills of materials, and technical documentation.
• Produce equipment layouts, piping designs, structural support details, and installation drawings.
• Perform design calculations and assist with engineering analysis as needed.
• Coordinate designs with civil, structural, electrical, and construction teams to ensure project integration.
• Review project specifications, standards, and client requirements to ensure compliance.
• Participate in design reviews and incorporate feedback from stakeholders.
• Support procurement by preparing material takeoffs and equipment specifications.
• Assist with field investigations, site visits, and construction support activities.
• Revise drawings and documentation based on field conditions, vendor information, and project changes.
• Ensure accuracy, quality, and consistency of all design deliverables.
• Maintain drawing and document control in accordance with company procedures.
• Promote safety‑focused design practices throughout project development.

• Associate’s degree in Mechanical Design, Drafting, Engineering Technology, or a related field; bachelor’s degree preferred.
• Six (6) or more years of mechanical design experience in industrial, construction, manufacturing, or infrastructure environments.
• Proficiency with AutoCAD, Solid Works, Inventor, Revit, or similar CAD software.
• Ability to create two‑dimensional drawings, three‑dimensional models, assemblies, and fabrication drawings.
• Knowledge of mechanical systems, materials, manufacturing processes, and drafting standards.
• Experience with piping systems, conveyance systems, underground tunneling, or mining is a benefit.
• Familiarity with GD&T and engineering specifications.
• Strong problem‑solving, communication, and organizational skills.
• Ability to manage multiple projects and meet deadlines in a fast‑paced environment.
• Experience with heavy civil construction, mining, or industrial projects preferred.
• Civil or structural design experience is not required but a benefit.
• Working knowledge of applicable safety and industry standards such as OSHA, ASME, and ANSI preferred.

We build critical infrastructure that creates a better world.

We strive to be the preeminent full‑service civil, building, and specialty contractor by delivering innovative, transformative projects through world‑class execution.

Equal Opportunity Employer.