Project / Integration Engineer - Energy Systems

• Support integration of all Energy Systems subsystems, including HV Battery, Energy Management, Thermal Systems, Charging, HV/LV Bus, and HV Safety, into the vehicle platform to meet program metrics on time and with high quality.
• Coordinate cross-functional work and rapid studies across the Energy Systems organization.
• Identify gaps in interface definitions and collaborate with subsystem teams to ensure consistent expectations, requirements alignment, and clear communication paths.
• Support Energy Systems teams in completing project development deliverables by applying strong program and project management skills to close gaps.
• Support integration of all high-voltage (HV) components into the HV Bus Architecture, covering mechanical and electrical interfaces and associated requirements.
• Own and maintain HV and supporting LV bus specification documents, ensuring accuracy and version control.
• Own the HV mechanization diagram and keep it updated throughout the program lifecycle.
• Provide technical expertise in integrating power electronics into the HV bus architecture.
• Support and help manage weekly Energy Systems kickoff meetings, including agenda preparation and follow-up actions.
• Collaborate effectively within a high-performing Energy Systems team and with cross-functional partners such as vehicle engineering, manufacturing, safety, and suppliers.
• Adapt to changing work packages, program priorities, and development phases across the vehicle lifecycle.

• Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Systems Engineering, or a related technical field.
• 3-10 years of experience in automotive, energy systems, or related engineering roles involving system integration.
• Strong understanding of high-voltage (HV) systems, including batteries, power electronics, and HV safety requirements.
• Provide strong expertise in integrating power electronics into the HV bus.
• Experience with multi-disciplinary system integration, including mechanical, electrical, and software interfaces.
• Proven ability to work across cross-functional teams and manage competing priorities in a fast-paced development environment.
• Familiarity with vehicle architecture, HV/LV systems, and energy management concepts.
• Experience with requirements management tools (e.g., DOORS, Jama) and system documentation practices.
• Strong problem-solving skills with demonstrated ability to identify gaps and drive resolution across teams.
• Effective communication skills, with the ability to convey complex technical concepts to diverse audiences.
• Working knowledge of automotive development processes (e.g., V-cycle, APQP) is preferred.
• Ability to manage tasks independently while contributing to a high-performing team environment.
• Experience with electrified vehicle energy systems and high-voltage components.
• Exposure to cross-functional engineering collaboration and system integration activities.
• Familiarity with automotive development processes and tools.
• Strong technical curiosity and willingness to learn across multiple domains
• German language proficiency is preferred.
• Willingness to travel, as needed

• 401K with company matching
• PTO (Paid Time Off) starts at 20days/year with 1 day accumulation per year
• Health/Dental/Vision insurance starts on date of hire
• Health saving account
• Flexible spending account
• Life insurance
• Short-Term & Long-Term Disability (covered 100% premium)
• Tuition reimbursement
• Training and Development
• Paid Holidays
• Employee assistance program
• Employee Discount

IAV is offering exciting opportunities to join dynamic teams with exposure to top tier projects!

IAV Group is an engineering and technical consultancy servicing the global automotive industry with approximately 7,000 employees worldwide and more than 40 years of experience. As a recognized leader in the specification, design, development, validation and production launch of advanced vehicle and powertrain systems, IAV Automotive Engineering deploys a leading team of technical experts, engineering tools and program processes from its North American Headquarters in Novi, Michigan.

IAV is currently seeking a highly motivated Project / Integration Engineer - Energy Systems (High Voltage) supports the end-to-end integration of Energy Systems subsystems into the vehicle platform. This role works across multiple engineering disciplines and functional teams to ensure energy system architectures meet program requirements for performance, quality, timing, and safety throughout the vehicle development lifecycle.

The ideal candidate will play a key role in delivering innovative, high-quality electrical solutions from concept through production while collaborating across engineering, manufacturing, and supplier teams in a fast-paced, customer-focused environment.

Why Join Us:

At IAV, you’ll be part of a global leader in automotive engineering. We offer a dynamic work environment, opportunities for professional growth, and a culture that values innovation, collaboration, and diversity. Join us in driving the future of mobility.