Lead Mechanical Engineer

ACS, 633 Liberty Drive, Verona, Wisconsin, United States of America • ACS, 901 Wilshire Drive, Troy, Michigan, United States of America Job Description Posted Wednesday, March 4, 2026 at 7:00 AM Mechanical Engineer ACS seeks to hire a Mechanical Engineer who is highly knowledgeable and experienced in Industrial HVAC and Mechanical Systems design, procurement, construction, and commissioning. The individual will work with engineers of varied disciplines to fulfill the facilities mechanical engineering responsibilities for a variety of laboratory, process, and industrial projects. This position is located in our headquartered office in Verona, WI or our regional office in Troy, MI. ACS specializes in engineering, integration and construction of technically complex R&D and production equipment, controls, and facilities. With a positive, collaborative company culture, we are proud to have been named a “Top Workplace” since 2019. Basic requirements include: Bachelor’s degree in Mechanical Engineering or an equivalent Engineering Degree. Multiple years of experience in Industrial HVAC and Mechanical Systems design at a consulting engineering firm or a Design/Build Mechanical Contractor. Knowledge and experience with chilled, tower, process and hot water systems, steam, gas, refrigeration, compressed air, fuel, comfort and process air side systems. Ability to effectively prioritize multiple tasks as well as a proven record of excellent client service. Work to meet client deadlines including balancing multiple priorities and responding to changes in deadline, scope and design as they occur. Highly effective oral and written communication skills and highly effective interpersonal skills. Ability to travel to customer facilities for design meetings, equipment installation supervision and commissioning. Work experience at a Mechanical Contracting firm desired but not required. Experience with fire suppression, plumbing systems and PLC control systems would be a plus but not required. Along with an amazing company culture - ACS offers comprehensive health care benefits, a 401(k) employer match program, a hybrid work schedule, a bonus incentive program, paid time off and summer hours. ACS specializes in the engineering, integration and construction of technically complex R&D and production equipment, controls, and facilities. Working across multiple industries and markets, including automotive, aerospace, energy, chemical, laboratories and manufacturing, ACS offers a unique mix of experience in control systems, custom machines, testing solutions, automation, process and discrete production systems as well as turnkey integrated buildings. ACS is based in Verona, Wisconsin, with a regional office in Troy, Michigan, and serves customers across North America and around the world. #J-18808-Ljbffr ACS, Inc.