About Simpleenergy

Simpleenergy specializes in the manufacture of smart electric two-wheelers. We are a team of 300+ engineers coming together to make smart, supercharging, and affordable two-wheelers. The company was founded in 2019 and is based in Bangalore, India.

Our mission is to build the future of mobility that is electric and connected. We at Easy energy are working towards accelerating by making them more accessible, affordable, secure and comfortable and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Job description: Battery Pack Design Engineer

Location: Yelahanka, Bangalore

About The Gig

We are looking for a Battery Pack Design Engineer with deep expertise in designing and developing high-performance lithium-ion battery packs for electric vehicles. The ideal candidate should have a solid foundation in SolidWorks, NX, structural and thermal design, battery pack electricals, and experience taking products from concept to mass production.

What You’ll Do





Design and develop complete battery pack systems for electric vehicles including mechanical structure, thermal management, and electrical integration.
Develop battery pack mechanical structures considering crash safety, vibration resistance, and environmental protection (IP ratings)
Work closely with electrical engineers to integrate BMS, sensors, fuses, and wiring harnesses seamlessly within the pack.
Create detailed 3D CAD models and technical drawings for battery pack components and assemblies.
Collaborate with manufacturing and supply chain teams to transition designs from pilot to production scale.
Support prototype assembly, design validation, and root cause analysis for field issues.
Maintain accurate design documentation, BOMs, drawings, and revision histories.
Apply DFM/DFA (Design for Manufacturing/Assembly) and project management principles to ensure timely delivery of design milestones.
Participate in DFMEA activities

📌 Battery Pack Design Engineer Bengaluru
🏢 Simple Energy
📍 Bengaluru