Mechanical Engineer - Hydronics

Position Overview

Miller Industries – Flex Air is seeking a Mechanical Engineer: Hydronics to join our Engineering department. At Miller Industries, a family-operated business with locations in Fenton and Burton, Michigan – and additional support in El Paso, Texas – we design, engineer, and manufacture custom products. Our Flex Air division specializes in industry-leading modular mechanical and electrical systems, custom HVAC systems, and more for the automotive, semiconductor, healthcare, and education sectors. If you’re passionate about innovation and quality, we welcome you to apply.

Location: Fenton, Michigan

Key Responsibilities

• Design mechanical systems and equipment within each phase of the process.
• Evaluate mechanical systems, products, components, and applications by designing and conducting research.
• Create and modify 3D and 2D CAD data, product documents, and bills of materials while meeting customer design requirements.
• Assure product quality and functionality by designing and modifying equipment for building and assembling electrical components.
• Assist in manufacturing processes and contribute to process optimization.
• Support project management with schedule coordination.
• Evaluate raw material processing equipment and recommend capital equipment investments to improve production efficiency.
• Ensure compliance with legal and regulated obligations (e.g., OSHA, building codes) in engineering and design practices.

Required Qualifications

• Education: Bachelor’s Degree in Mechanical Engineering from an accredited college or university.
• Experience Required: 3+ years of concurrent Mechanical Engineering experience or similar market experience.
• Manufacturing floor knowledge within the mechanical, HVAC, and structural industries.
• Knowledge of welding principles and sheet metal design.
• Excellent root cause analysis skills.
• Knowledge of Hydronics, Mechanical Piping, HVAC design, and Industrial Manufacturing desired.

Benefits & Perks

• Compensation: Competitive compensation offered.
• Benefits: Comprehensive package including medical, dental, vision, life insurance, LTD, STD, a 401k with immediate match, 10 paid holidays, PTO, and profit-sharing bonus eligibility.