Lead Engineer, Advanced Development Mechanical (Battery Pack Design)

About the Role We are seeking a Lead Engineer to drive the development of new battery technology and Li-ion battery systems, from early-stage concept through to full production integration. This role serves as the internal technical authority on battery module design, architecture, and performance optimization, partnering closely with cross-functional teams — including internal engineering, suppliers, and Marketing — to assess technical feasibility, deliver data-driven recommendations, and bring emerging technologies into production-ready designs. Key Responsibilities • Lead the design and development of Li-ion battery systems and modules, from concept through production • Act as subject matter expert on battery pack architecture, module design, and performance optimization • Conduct simulation/analysis and prototyping to validate capacity, runtime, and thermal performance • Collaborate cross-functionally with engineering, suppliers, and Marketing to evaluate feasibility and align on technical direction • Present findings and recommendations backed by data to internal stakeholders and leadership • Engage with global and regional suppliers to support design and sourcing decisions Required Qualifications • Hands-on battery pack design experience, including simulation/analysis (ANSYS preferred), 3D CAD (CREO or SolidWorks preferred), prototyping, and performance verification (capacity, runtime, thermal) • Structural or thermal battery pack design experience (at least one required) • Experience working within global or regional supplier ecosystems • Master's degree in Mechanical Engineering, Mechatronics Engineering, or a related field • 10+ years of relevant industry experience preferred Preferred Qualifications • Experience with spec writing, development planning, and design reviews • Familiarity with UL/UN/IEC compliance standards • Cell specification knowledge • Supplier evaluation experience • Strong candidates with relevant potential are encouraged to apply, even without all listed qualifications Key Competencies • Strong communication and presentation skills • Collaborative, cross-functional working style • Self-driven with a structured approach to problem-solving • Effective stakeholder management • Only shortlisted candidates will be notified EnviroDynamics Solutions Pte Ltd I EA License No.: 12C6285 Ng Chin Shen I Reg. No: R25127347 By submitting your personal data and/or resume, you give consent to the collection, use and disclosure of your personal data and/or resume by the company (or its agent) for the purpose of the processing and administration by company relating to this job application