HV Battery ESS (Energy Storage System) Sr Lead Mechanical/Structural Engineer

Position Overview

Our eMobility Team is growing and we have a great opportunity for HV Battery ESS (Energy Storage System) Sr Lead Mechanical/Structural Engineer.    The engineer in this position will help lead integration of an externally sourced energy storage system (ESS) solution in addition to working on future internal solutions for the electrification of International brand commercial vehicles. The HV Battery mechanical engineering role ensures that the ESS integrates with the vehicle chassis while offering appropriate protection to the battery internals over the life of the vehicle. The work will include collaboration with our suppliers on externally sourced battery solutions in addition to co-development work with our TRATON partners.   This is a hybrid position based in one of our facilities in Rochester Hills, MI, Lisle, IL or San Antonio, TX.

Responsibilities

• Creation and management of the mechanical interface control document for the ESS
• Identify, understand and implement mechanical design requirements stemming from governmental, industry, and International brand standards
• Develop electrical, mechanical and thermal interfaces, and ensure package compatibility for cells and modules into HV ESS
• Design or evaluate suppliers’ design of components using engineering techniques and knowledge of manufacturing process to ensure the most efficient and cost-effective design
• Work with the Vehicle Architecture team to define the ESS packaging envelopes and reconcile with internal component and cell packaging, Noise Vibration Harshness (NVH), enclosure rigidity, safety, aerodynamic, and other vehicle & pack requirements
• Work closely with other functions and global teams to meet package, performance and attribute requirements for different vehicle platforms and configurations
• Optimization of the location, attachment, and retentions of cells, components and wiring within the HV battery enclosure with consideration for thermal, EMC, crash, etc.
• Review of supplier Design Failure Mode and Effect Analysis (DFMEAs) and co-development of HV ESS Functional Safety requirements and system DFMEAs
• Support mechanical & environmental portion of pack Design, Valuation, Plan and Report (DVP&R), provide input on test procedures, assess results, and suggest improvements
• Work with suppliers, our TRATON partners, and other International teams to achieve program goals on-time and with high quality
• Continuous Improvement: Capture and integrate lessons learned from assembly processes into Verification, Certification, and Testing (VCT) procedures, requirements documentation, and AUROS (or equivalent) systems to drive continuous improvement and maintain high product quality standards
• Team Collaboration: Work closely with cross-functional teams including design engineering, quality assurance, supply chain, and operations to achieve project milestones and objectives effectively

Minimum Requirements

• Bachelor’s degree in Engineering or Engineering Technology
• At least 8 years of experience in product design/development
• At least 1 year leading others in engineer/design activities

OR

• Master’s degree in Engineering or Engineering Technology
• At least 6 years of experience in product design/development
• At least 1 year leading others in engineer/design activities

OR

• PhD in Engineering or Engineering Technology
• At least 3 years of experience in product design/development
• At least 1 year leading others in engineer/design activities

Additional Requirements

• Qualified candidates, excluding current International Motors employees, must be legally authorized on an unrestricted basis (US Citizen, Legal Permanent Resident, Refugee or Asylee) to be employed in the United States. International Motors does not anticipate providing employment related work sponsorship for this position (e.g., H-1B status)

Desired Skills

• Bachelor’s degree in Mechanical Engineering or a related field (Master’s degree preferred)
• Proven experience in mechanical design and assembly, with a focus on battery module and pack assembly within the automotive, energy storage, or related industries
• In-depth knowledge of manufacturing processes, assembly techniques, and materials used in battery module and pack assembly
• Familiarity with regulatory requirements and standards applicable to battery assembly, including OSHA, ANSI, ISO, and other relevant safety and quality standards
• Experience in developing and implementing robust quality control procedures, including interim and EoL testing protocols for battery systems
• Proficiency in CAD software (e.g., SolidWorks, AutoCAD) for design, analysis, and documentation
• Strong analytical skills with a structured approach to problem-solving and process optimization
• Excellent communication skills and ability to collaborate effectively across diverse teams and organizational levels
• Excellent analytical skills with a systematic approach to problem-solving
• Effective communication skills and ability to collaborate across diverse teams and disciplines
• Hands-on experience working on HV lithium-ion batteries
• Familiar with design-for-serviceability concepts
• DFSS green or black-belt certification preferred
• Willingness and ability to travel/stay at supplier locations for extended periods as needed
• Automotive related engineering degree (Mechanical, Mechatronics, or related), MS preferred
• Working experience with HV Energy Storage Systems for mobile applications
• Working experience with relevant industry standards such as SAE J1939, J1772, ISO15118, ISO 26262, etc.
• Working experience in following automotive product development processes and product production launches preferred
• Experience or familiarity with engineering tools and software, for example: CANalyzer, Matlab, Polarian, AUROS, XFMEA
• Experience or working knowledge of Siemens NX or similar 3D CAD and CAE analysis tools
• DFSS green or black-belt certification preferred

Preferred Qualifications:

• Hands-on experience with automated assembly systems and robotics in battery module and pack assembly
• Knowledge of battery chemistries, thermal management, and electrical integration considerations in assembly processes
• Certification in Lean Six Sigma or other process improvement methodologies
• Prior experience with AUROS (Automated Requirements Object Synthesis) or equivalent requirements management systems

EEO Statement

International is an Equal Opportunity Employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.

If you are a qualified individual with a disability and require a reasonable accommodation to access the online application system or participate in the interview process due to your disability, please email HUB@Navistar.com to request assistance. Kindly specify Job Requisition Number / Job Title and Location in response. Otherwise, your request may not be considered.