Battery and Charger Lead | CTC Upto 5-9LPA

Company Description

EV Nexo Tech is an electric vehicle technology company focused on developing battery systems, charging solutions, and integrated EV technologies. Based in Hosur, Tamil Nadu, the company works on battery pack development, charger integration, and vehicle electrification, taking products from concept to production readiness. EV Nexo Tech offers engineers the opportunity to work on next-generation electric mobility solutions while collaborating with customers, suppliers, and cross-functional engineering teams.

Role Description

The Battery and Charger Lead at EV Nexo Tech will lead the development and integration of EV battery systems and charging solutions for new vehicle programs. This role requires 4–6 years of experience in EV battery packs, Battery Management Systems (BMS), or charging system development. Day-to-day responsibilities include supporting battery pack design, integrating onboard chargers and charging interfaces, conducting performance and safety validation, and ensuring compatibility with EV charging infrastructure. The engineer will collaborate with customers, suppliers, and cross-functional teams to resolve technical challenges, manage development milestones, and take battery and charging systems from concept through production readiness.

Qualifications

- Bachelor's degree (B.E./B.Tech) in Electrical Engineering, Electronics Engineering, or Electrical & Electronics Engineering, with 4–6 years of experience in EV battery pack, BMS, or charging system development.

- Strong understanding of lithium-ion battery chemistry, cell characteristics, battery performance, and degradation mechanisms.

- Hands-on experience in battery pack architecture, module design, thermal management, mechanical integration, and battery system development.

- Knowledge of Battery Management Systems (BMS), including protection strategies, monitoring systems, and communication protocols such as CAN and LIN.

- Experience with onboard chargers, EV charging interfaces, charging connectors, harness integration, and power electronics topologies.

- Understanding of EV charging protocols, charging infrastructure compatibility, and battery-charger communication.

- Experience conducting battery and charger validation tests, including performance, environmental, durability, and safety testing.

- Familiarity with EV regulatory and homologation standards, including AIS, CMVR, IEC, ISO, and UN regulations.

- Ability to investigate technical issues, perform root cause analysis, and implement design improvements for battery and charging systems.

- Experience collaborating with battery, BMS, and charger suppliers, including component evaluation, technical discussions, and integration support.

- Experience working with customers to understand Statements of Requirements (SOR) and translate technical requirements into engineering solutions.

- Strong project management skills, including tracking development timelines, cost targets, technical deliverables, and production milestones.

- Excellent problem-solving, communication, and cross-functional collaboration skills, with the ability to coordinate battery and charging system development activities.