Mechanical Engineer

Mechanical Engineer – Battery Pack Design Location : Novi, MI Industry : Advanced Energy / Battery Technology Structure : 6-month Contract-to-Hire Rate : $40-65/hr (depending on years of experience) About the Role This is a mechanical design engineering role focused on battery pack and module development, supporting a client in the advanced energy space. This position is centered on owning mechanical components and sub-systems from concept through production, driving design decisions, and collaborating across multidisciplinary teams. This role operates in a fast-paced, highly collaborative environment and requires hands-on design, prototyping, and cross-functional coordination with engineering, suppliers, manufacturing, and quality teams. What You’ll Do Own mechanical design of one or more battery pack components or sub-systems from concept through product launch Collaborate with systems, electrical, and analysis teams to ensure design requirements are met Identify design risks and develop prototypes to validate and mitigate issues Engage with suppliers to define specifications, obtain quotes, and support component development Create 3D CAD models and 2D drawings with GD&T for complex assemblies Support hands‑on prototype builds and work closely with manufacturing teams Perform tolerance stack analyses to ensure proper fit and functionality Ensure proper electrical isolation and environmental durability (thermal, vibration, sealing, etc.) Optimize designs using analytical, numerical, and empirical methods Contribute to technical problem solving and continuous product improvement What You Bring Bachelor’s or Master’s degree in Mechanical Engineering or related field 2+ years of mechanical design experience (5+ years for Senior level) Experience designing components such as castings, stampings, extrusions, plastics, sealing systems, bus bars, or cooling systems Strong 3D CAD experience (Onshape or similar CAD tools) Experience working with suppliers and design for manufacturability (DFM) Familiarity with low- to mid-volume manufacturing processes Ability to interpret structural and thermal analysis results Strong problem-solving and communication skills in a cross-functional environment Nice to have: hands‑on prototype or product launch experience, battery or energy system background, and experience designing for harsh environments (vibration, corrosion, water ingress, thermal) EEO Statement Brooksource is an equal opportunity employer that does not discriminate on the basis of actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression, sexual orientation, marital status, military service and veteran status, physical or mental disability, protected medical condition as defined by applicable state or local law, genetic information, or any other characteristic protected by applicable federal, state, or local laws and ordinances. #J-18808-Ljbffr