Exponent Energy

Rapid EV charging hardware and packs

Senior Electrical Integration Engineer

Power Systems EngineeringConfirmed live in the last 24 hours

Full-timeBengaluru, Karnataka, IndiaNo salary listedIn-person

About the Job

Requirements

Experience in electrical design, including multi-stage protection scheme design and coordination, protection-device and switchgear sizing and selection, cable sizing, insulation coordination, IR and dielectric properties, creepage and clearance, and earthing and grounding design and configurations.
Understanding of standards and guidelines including IS, IEC, ISO, SAE, CSA, NFPA, CEA, NEC, and NBC.
Understanding of electrical and HVDC safety.
Experience integrating electronics and power-electronics hardware.
Understanding of schematics, PCBA, component functionality, and ratings.
Experience integrating sensors and actuators.
Understanding of power-electronics converters.
Understanding of UART, CAN, MODBUS, and SPI protocols and hardware implementation.
Experience configuring MCU peripherals and ADCs.
Experience debugging issues related to hardware-software interaction.
Experience with fluid-flow and heat-transfer calculations.
Understanding of filters, ingress protection, packaging and separation in enclosures, chillers, and HVAC systems.
Strong understanding of DFMEA.
Deep experience conducting root-cause analysis in electromechanical systems.
Six to eight years of experience.

Responsibilities

Engineer safe, reliable, and production-ready electrical systems for the company's products, covering HV/LV design, battery systems, hardware-firmware integration, FMEA, harness design, protection coordination, and OEM integration.

Desired Qualifications

Experience with EMI/EMC testing.
Understanding of parasitic effects in automotive systems.
Harness and routing experience.
Experience with model-based development.
C coding.
Reliability modeling of electromechanical systems.

Senior Electrical Integration Engineer

Exponent Energy · Bengaluru, India · Full-time · Posted 2026-11-03

Workplace: on_site

Description

You’ll be working with the Electrical Integration Team.

Electrical Integration Team is responsible to engineer safe, reliable, and production-ready electrical systems for all the products at Exponent — covering HV/LV design, battery systems, HW-FW Integration, FMEA, Harness design, Protection coordination and OEM Integration.

Our philosophy: Break. Believe. Build.

Break stuff. Break assumptions. Break the thumb rule.

Believe in the team. Believe in the process. Believe through failures.

Build fast. Build passionately. Build to simplify.

Technical Requirements

Requirements for the Electrical Integration Role

Requirements for Experienced Candidate -

Experience in Electrical Design

Design and coordination of multi-stage protection schemes
Sizing and Selection of Protection Devices & Switchgears
Cable sizing
Insulation Coordination
Deep understanding of IR & Dielectric Properties
Creepage - Clearance Understanding
Earthing & Grounding Design & Configurations
Understanding of Standards & Guidelines - IS,IEC,ISO,SAE,CSA,NFPA,CEA,NEC,NBC
Electrical & HVDC Safety Understanding

Experience in Integration

Electronics & Power Electronics Hardware
Schematic, PCBA & Component Functionality & Rating Understanding - Must
Sensors & Actuators Integration - Must
Power Electronics Converter Understanding - Must
EMI / EMC Testing Experience - Good to have
Effects of parasitics in automotive systems - Good to have
Harness & Routing Experience - Good to have

Firmware & Debugging Experience

UART, CAN, MODBUS, SPI Protocol & Hardware Implementation Understanding - Must
MCU Peripheral Configuration, ADCs
Model Based Development Experience - Good to have
C Coding - Good to have
Debugging of bugs related to hardware - software interaction

Electro-Mechanical Experience

Fluid flow & Heat Transfer Calculations
Understanding of Filters & Ingress Protection
Packaging & Separation in Enclosures
Understanding of Chillers and HVAC systems

On Broader Engineering Level Experience

Strong Understanding of DFMEA - Must
Deep experience of RCA in Electro-Mechanical Systems - Must
Reliability modelling of Electro-Mechanical Systems - Good to have

Experience: 6-8 years

Apply

Apply at Exponent Energy

About the Company

Exponent Energy

Rapid EV charging hardware and packs

Exponent Energy provides rapid charging for electric vehicles by integrating a specialized battery pack (e^pack), a charging station (e^pump), and a charging connector (e^plug). It works by equipping vehicles with the e^pack and using the e^pump/e^plug for a full charge in about 15 minutes, while building a network of its own charging stations starting in Bangalore. The company differentiates itself by delivering both the battery technology and the charging infrastructure, and by targeting commercial vehicles to minimize downtime. Its goal is to create a nationwide rapid-charging ecosystem in India that lowers downtime for fleets and grows through OEM partnerships and an expanding charging network.

Company size: 201-500
Company stage: Late Stage VC
Total funding: $65.5M
Headquarters: Bengaluru, India
Founded: 2020

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