Mechanical Engineer - Modular Skid Systems

Since
1893, AGI Fabricators has led the way in metal fabrication, offering career growth in a collaborative culture where expert craftsmanship meets cutting-edge technology.

As Southeast Wisconsin’s largest locally owned mechanical contractor, TOT ALMechanical delivers comprehensive, mission-critical solutions—from construction and automation to maintenance and emergency services—with an uncompromising commitment to customer service.

Underthe direction of the General Manager - Manufacturing, the Mechanical Engineer is responsible for the design and engineering of complex, modular skid‑mounted systems from concept through fabrication and commissioning.

• Bachelor’s degree in Mechanical Engineering (required)
• Professional Engineer (P.E.) license (required)
• Minimum of 5 years of relevant industry experience, preferably involving modular systems, skid packages, industrial equipment, or process systems (required)
• Proven experience delivering high‑level designs suitable for estimating and proposal development
• Strong working knowledge of mechanical design principles, materials, and fabrication methods

• Experience with skid‑mounted process systems, industrial piping, or packaged equipment
• Strong understanding of design for manufacturability and modular construction practices
• Proficiency with 3D CAD and engineering design software
• Ability to clearly communicate technical concepts to non‑engineering stakeholders
• Strong organizational skills and ability to manage multiple projects simultaneously
• Practical, solutions‑oriented mindset with attention to detail

• Lead the mechanical design of complex modular skid systems, including structural frames, piping layouts, equipment selection and integration, and mechanical assemblies
• Develop high‑level conceptual and preliminary designs during the estimating phase to support accurate labor, material, and schedule estimates
• Collaborate closely with estimating, project management, fabrication, and operations teams to ensure designs are practical, efficient, and cost‑effective
• Produce and review detailed engineering deliverables including P&IDs, layouts, general arrangements, and design calculations
• Ensure designs comply with applicable codes, standards, and customer specifications (ASME, ASTM, API, etc., as applicable)
• Provide technical guidance during fabrication, assembly, testing, and installation phases
• Identify and resolve design risks early in the project lifecycle
• Support value engineering efforts to optimize system performance, cost, and manufacturability
• Participate in design reviews with internal stakeholders and customers
• Mentor junior engineers and support engineering best practices as needed

• Medical, Dental, and Vision Insurance
• 401K Retirement Plan
• Paid Time Off and Paid Holidays
• Wellness Program including gym reimbursement, wellness discount and rewards available

This job description is intended to describe the general nature and level of work required of this position. This is not meant to be an exhaustive list of all responsibilities, duties and skills required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

TOTAL Mechanical is an Equal Opportunity Employer