Embedded Systems & Battery Integration Engineer

We Are Hiring : Embedded Systems & Battery Integration Engineer (BAAS Project)

Pune |

Energy Storage |

On-site | ⚡ Embedded + BMS + IoT

We are building next-generation Battery-as-a-Service (BaaS) systems and are looking for a hands-on engineer who can work across embedded firmware, battery integration, industrial communication, and cloud-connected energy platforms.

If you enjoy solving real engineering challenges and want to shape the future of distributed energy systems—this role is for you.

Role Overview

You will design and develop firmware, embedded software, and battery system logic for distributed BMS controllers, pack integration, and cloud synchronization—ensuring reliable, safe and real-time operation of our energy storage systems.

️ Key Responsibilities

Develop firmware in C / C++ for RTOS platforms (FreeRTOS, Zephyr)

Build embedded apps on Embedded Linux (Yocto / Buildroot / Debian)

Implement drivers, telemetry modules & secure OTA updates

Integrate LFP packs, Modbus / CAN protocols & protection logic

Configure industrial communication : Modbus RTU / TCP, CAN, RS-485, Ethernet

Implement MQTT / HTTPS cloud communication & LTE connectivity

Conduct HIL testing, field validation & commissioning support

Collaborate with backend team (NestJS, MongoDB) for telemetry / data sync

Required Skills & Experience

Strong hands-on experience with Embedded Systems, RTOS, and Linux

Knowledge of Modbus, CAN, MQTT, REST APIs

Experience with battery systems, BESS, or power / renewable projects

3+ years of firmware / embedded engineering experience

Ability to work with schematics, datasheets & electrical interfaces

Nice to Have :

LFP battery expertise, inverter / BMS APIs (Victron / SMA / Sungrow / Huawei), industrial gateways, Python / Node.js.

Qualification

B.E. / B.Tech in Electrical, Electronics, or Embedded Systems (or equivalent) with a solid project portfolio / GitHub.

Interested or Know Someone Who Fits?

Send CVs to kaumudid@de.energy

maltik@de.energy

Referrals are highly appreciated!