Senior Mechanical Architect, Power Electronics

Summary

Join ALTEN Technology USA, an engineering company providing solutions for engineering, technology, and product development projects, and become a Mechanical Architect for power electronic systems. Lead the design of high-voltage systems across various vehicle platforms, applying a strong DFM/DFA mindset. Develop and present mechanical design layouts, collaborate with cross-functional teams, and utilize CATIA for 3D modeling. Perform testing to validate designs and ensure cost-efficiency. Communicate technical details to stakeholders and clients, providing input on compliance and certification. ALTEN offers comprehensive benefits, including medical, dental, vision insurance; a 401(k) plan; paid time off; and paid parental leave. The company fosters mentorship and career growth, and was named on the 2023 Top Workplaces list.

Requirements

• 10+ years of experience in mechanical design for automotive power electronics
• Demonstrated experience in designing PDUs, PCBs, DC-DC converters, OBCs, inverters, and similar high-voltage components
• Expert-level proficiency in CATIA for 3D modeling, drawings, and design documentation
• Strong understanding of thermal management, vibration, EMC/EMI shielding, and environmental sealing
• Clear and professional communication skills; ability to present proposals to clients and lead technical discussions
• Proven experience working in cross-functional teams and in client-facing roles
• Must be comfortable in a fast-paced, dynamic environment and capable of managing multiple concurrent projects
• Budget awareness with the ability to optimize designs for cost and manufacturing efficiency
• Familiarity with automotive standards and regulations (ISO 26262, LV 124, etc.)
• Must be willing and able to travel onsite to Van Buren Twp, MI on short notice as required

Responsibilities

• Lead Mechanical Architecture Design for power electronic systems, including high-voltage systems, across a variety of vehicle platforms
• Apply a strong DFM/DFA mindset to ensure designs are optimized for efficient manufacturing and assembly from concept through production
• Develop and present mechanical design layouts based on client specifications; integrate feedback and provide expert-level consultation on design revisions
• Collaborate with cross-functional teams including electrical, thermal, manufacturing, and systems engineers
• Use CATIA extensively to develop and refine complex mechanical assemblies and packaging solutions
• Perform and support testing activities to validate mechanical designs against performance, safety, and regulatory requirements
• Ensure cost-efficiency and suggest improvements that reduce time-to-market and manufacturing expenses
• Effectively communicate technical details to internal stakeholders and external clients, including executive-level presentations
• Provide input and oversight on compliance, certification, and reliability testing for global markets

Preferred Qualifications

• Experience in high-voltage mechanical design
• Experience with DFMEA, design validation, and automotive quality processes
• Background in EV systems or electrified powertrain development
• Experience working directly with OEM stakeholders like GM, Ford, Stellantis, etc

Benefits

• Medical, dental, and vision insurance
• A 401(k) plan with employer matching
• Paid time off (PTO)
• Paid parental leave
• Mentorship to help you take your career to the next level