Mechanical Development Engineer - Gearbox Borg Warner is a global product leader in delivering innovative and sustainable mobility solutions. We are a company of innovators and independent thinkers that bring together talented employees, meaningful work and amazing technology in a unique environment. At Borg Warner, we constantly work towards our vision of a clean and energy-efficient world. Our Culture Borg Warner promotes and nurtures a diverse and inclusive environment, honors integrity, strives for excellence, commits to responsibility for our communities and the environment, and builds on the power of collaboration. We believe the health and safety of our employees are a top priority. We manage talent as seriously as we manage our businesses and encourage you to learn about our proud history, strong culture, technologies, and vision for the future. We offer positions locally and globally with over 80 locations in 19 countries. If this position energizes you and you feel you can help us achieve our mission and vision, you are invited to apply for consideration. You may see the list of requirements and feel you do not meet all of them. However, remember that Borg Warner thinks differently. If your qualifications align with the majority of those outlined in this job description, we encourage you to apply and share your experience and skills with us. A Mechanical Development Engineer (MDE) for Differential, Gears & Shafts is responsible for the design, development and release of components that are used in conjunction with each other within an assembly to meet the overall performance requirements of a product. The MDE works within the e Drive Engineering organization in collaboration with CAD Designers and CAE (Computer – Aided Engineering) Engineers. The MDE must be capable of completing work requests from the Project Team Members to meet the defined program performance requirements and timing. In this role, the MDE is responsible for requesting design and analysis work from the CAD and/or CAE team members while working simultaneously with Manufacturing, Purchasing, and suppliers to receive input and to address technical issues in preparation for production launch, and during production to support cost reductions and robust improvements. Develop differential, gears and shafts components to meet performance, cost, and manufacturability targets. Collaborates with system integration, NVH, and durability teams to optimize driveline performance. Support New Business Opportunity (NBO) initiatives by designing and developing mechanical systems and subsystems, including integrated drive modules (i DMs) and fully assembled e Motors, with a focus on components such as differential, gears and shafts. Support Value Analysis/Value Engineering (VA/VE) initiatives within application projects by identifying opportunities to optimize cost, enhance performance, and improve manufacturability. Demonstrate thorough knowledge of component drawing requirements for differential, gears, and shafts, including dimensional tolerances, application of GD&T;,



and utilization in stack-up calculations to ensure design integrity and assembly compatibility. Conduct engineering analyses and calculations on components and sub‑systems, and present technical rationale to program teams to support design decisions and ensure compliance with performance requirements. Issue CAE requests and provide technical direction for system and component analyses to support design validation and optimization. Create and maintain component and sub-system Design Failure Mode and Effects Analyses (DFMEAs) and utilize them to define and manage Special Characteristics that ensure product reliability and compliance with program requirements. Create design work orders and provide direction to CAD resources to develop product designs; review, approve, and release engineering drawings to support program requirements. Utilize Siemens Teamcenter to manage engineering drawings, maintain Bill of Materials (BOM) structures, and oversee 3 D model development to ensure accuracy, consistency, and compliance with program standards. Create Advanced Design Verification Plan and Report (ADVP&R;) to validate the component performance, and issue laboratory work orders to direct technicians in conducting component testing. Analyse mechanical components for wear and durability to ensure compliance with performance and reliability requirements. Prepare test reports documenting outcomes of component and system validation activities. Support vehicle-level integration and troubleshooting during development and launch. Support tooling development and process validation. Act as technical liaison with Purchasing, suppliers, and Supplier Development Engineers for new component projects involving differential, gears, and shafts. Establish technical requirements for supplier selection and contribute to the decision-making process. Willingness and ability to travel locally to manufacturing sites, with a primary focus on gaining hands‑on knowledge of the assembly line and providing support for component design and production‑related concerns as needed. Review and approve internal and external engineering change requests to ensure compliance with design standards, quality requirements, and program objectives. Provide technical support for differential, gears & shafts by addressing component issues identified during validation testing or warranty analysis, ensuring timely resolution and design improvements to maintain product reliability and customer satisfaction. Identify and propose cost‑reduction opportunities within differential, gears & shaft component families to optimize value while maintaining performance and quality standards.



Support the global engineering organization by sharing technical knowledge, lessons learned, and best practices to drive consistency, efficiency, and continuous improvement across programs. Promote component re‑use by leveraging knowledge of the general component family to optimize designs, reduce cost, and ensure consistency across programs. Mandates mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand mandatory mandatory mandatory mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mand mandatory mandatory mandatory mand mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mandatory mand #J-18808-Ljbffr

📌 Mechanical development engineer - gearbox (Ejido del Centro)
🏢 Borgwarner Emissions Systems Spain
📍 Ejido del Centro