What does a EV Charging Infrastructure Engineer do?
This role spans the charger itself (power electronics that convert grid AC to the DC a battery needs), the site (electrical design, load management, safety and grid connection) and the network (OCPP communication, remote monitoring and uptime). Engineers may specialise in hardware, site deployment, or backend/network operations.
India's public-charging build-out — backed by policy, fleet electrification and highway-corridor targets — has turned charging into one of the fastest-growing EV job families. It rewards engineers who can bridge power electronics, electrical safety and connected-software systems.
- Design AC/DC charging hardware or specify chargers for a site
- Plan site electrical layout — load, protection, earthing, grid connection
- Implement and test OCPP communication between chargers and the network backend
- Ensure safety and standards compliance (IEC 61851, CCS2 / connector standards, AIS-138)
- Commission stations and troubleshoot field faults
- Monitor network uptime, energy and utilisation, and improve reliability
Skills you need
Technical
Professional
Qualifications
- B.Tech/B.E. in Electrical, Electronics or Power Engineering
- Knowledge of power electronics and electrical safety
- EV-charging or power-systems project / certification
How to become a EV Charging Infrastructure Engineer: step by step
- 1
Ground yourself in electrical engineering
Charging is fundamentally an electrical-power discipline. Get solid on AC/DC power, electrical safety, protection and earthing — this is the foundation whether you go hardware, site or network.
- 2
Learn power electronics
Understand how a charger converts grid AC to controlled DC: rectifiers, DC-DC stages, power factor correction and thermal design. Even at the site level, knowing what's inside the box makes you far more capable.
- 3
Pick up OCPP and connected systems
Modern chargers talk to a cloud backend over OCPP for authentication, billing and monitoring. Learning OCPP and basic IoT/networking opens both the hardware and the backend-operations sides of the field.
- 4
Know the standards and safety
IEC 61851, the CCS2 connector standard and India's AIS-138 govern charging. Combined with electrical-safety practice, this knowledge is what employers need before they put you on real deployments.
- 5
Get field exposure and apply
Site surveys, commissioning and fault-finding experience are gold. Whether through a project, internship or junior role, get hands-on, then target CPOs (charge-point operators), charger OEMs and EV infrastructure startups.
Career path
Who hires EV Charging Infrastructure Engineers in India?
Representative EV employers hiring for this role. See live openings in Charging Infrastructure.
Ready to start?
11 Charging Infrastructure roles are open right now.
Frequently asked questions
- What is OCPP and why does it matter for charging engineers?
- OCPP (Open Charge Point Protocol) is the open standard chargers use to talk to a management cloud — for authentication, billing, remote control and monitoring. It matters because almost every networked public charger uses it, so OCPP fluency is highly valued for both hardware and backend roles.
- Do I need a power-electronics background for EV charging?
- For charger hardware design, yes — power electronics is central. For site deployment and network operations you need electrical-safety knowledge and OCPP/IoT skills more than deep power-electronics design, though understanding the fundamentals always helps.
- Is EV charging a growing field in India?
- Strongly. India's public-charging network is expanding rapidly under policy targets, fleet electrification and highway-corridor programmes, making charging one of the fastest-growing EV career families.