The Differentials Senior DRE acts as a driveline/Axles Differentials expert of all types i.e. Open, Mechanical (Clutches/Helical) Limited Slips (mLSD), Electromagnetic/Hydraulic Limited Slips (eLSD) and Locking Diffs. A successful candidate willcollaborate with dynamic engineers to support the design, development, Validation and Manufacturing of both externally purchased and in-house manufactured Differentials and internal components such as Diff case, gears, Shafts, Clutch pack, motors, sensors, actuation mechanisms. This role demands an in-depth expertiseinTechnology, Design/analysis, transfer functions, validation test designs, manufacturing processes for Differentials, gear technology, Axles architectures and Differential interfaces, sub-component interactions, lubrication flow strategies, efficiency, and NVH characteristics. Key responsibilities include leading programs and supporting engineers across multiple programs to ensure the delivery of a balanced, integrated, and validated system that meets stringent functional, performance, and durability requirements. The Differential Expert will leverage theirexpertise to optimizethe designsand contribute innovative solutions for improved performance and reliability.
Job Responsibilities include (but not limited to):
- Lead the design and development of Open/mLSD/eLSD/e-Locker Differentials systems, subsystems and components
- Technical Support: Provide expert technical support to resolve issues and answer inquiries related to gear reducer systems.
- Supplier Design Approvals: Drive approvals for supplier design selection through appropriate assessments and adherence to engineering best practices.
- Collaboration: Work closely with key stakeholder teams such as NVH (Noise, Vibration, and Harshness), durability, vehicle dynamics, packaging, and manufacturing to ensure seamless integration and performance.
- Best Practices and Documentation: Create, implement, and manage engineering best practices, including the development and maintenance of core DFMEA (Design Failure Mode and Effects Analysis) and DVP (Design Verification Plan) documents related to Differentials.
- Continuous Improvement: Proactively seek opportunities to improve Differential designs, processes, and products through innovative solutions and best practices.
- Technical Specification: Assist engineers in generating detailed system and sub-system technical specifications (SSTS/TTS)to ensure functional objectives are met.Manage thesedocuments to ensure alignment of requirements with the supplier base.
- Mentoring: Mentorother DifferentialDRE’son make vs buy trade-offsresponsibilitiesand theirrole inthe PSDP process.Clearly define andcommunicatethe roles and responsibilities of DREin the ownership of PSK’s, ensuring thorough understanding and accountability.
- Total Warranty Cost Reduction: Identify areas of improvement to reduce total warranty costs and propose technical solutions.
- Industry Competitiveness: Ensure the gear reducer's competitiveness in terms of mass, efficiency, torque, power, NVH, and cost.
- Intellectual Property Development: Propose the development of intellectual property (e.g., patents, NDAs, EBPs) because of product innovation.