HIL Test Automation Engineer – EV Powertrain Validation

Tata Technologies; Bengaluru; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

Tata Technologies in Bengaluru seeks an experienced Lead HIL Test Automation Engineer to drive validation of traction inverter software and automation frameworks across EV propulsion programs. You will develop verification plans, implement HIL test benches, and collaborate with cross-functional teams.

The role requires hands-on expertise with dSPACE SCALEXIO, MATLAB/Simulink, Python, and automation tools, ensuring CAN/UDS validation and robust fault handling within automotive V-cycle processes.

Qualifications

• 8+ years of experience in HIL validation and automation.
• Experience in traction inverter software validation and EV propulsion systems.
• Hands-on expertise with HIL rigs and real-time models.

Responsibilities

• Develop and execute software verification and validation plans for traction inverter systems.
• Create and maintain automated HIL test frameworks.
• Develop HIL test cases for inverter software functions.
• Validate motor control, torque control, and fault handling; build and maintain HIL test benches.
• Perform CAN/UDS validation and real-time model integration.

Skills

Traction inverter validation

HIL modeling

HIL testing

Test automation

dSPACE SCALEXIO

MATLAB/Simulink

Python

CAPL

AutomationDesk

ControlDesk

CAN/UDS/XCP

EV powertrain systems

Education

BE/B.Tech/ME/M.Tech in Electrical/Electronics/Automotive/Embedded Systems/Mechatronics

Tools

dSPACE SCALEXIO

MicroLabBox

ControlDesk

AutomationDesk

ConfigurationDesk

Job description

Experience: 8+ Years

Notice Period: Immediate to 30 Days

Open Positions: 2

We are looking for an experienced Lead HIL Test Automation Engineer with strong expertise in traction inverter software validation, HIL testing, and test automation for EV propulsion systems. The role involves developing and executing software verification plans, building HIL test frameworks, and validating critical inverter functionalities across automotive programs.

Key Responsibilities

• Develop and execute software verification and validation plans for traction inverter systems


• Create and maintain automated HIL test frameworks


• Develop HIL test cases for inverter software functions


• Validate motor control, torque control, state management, diagnostics, protections, and fault handling


• Build and maintain HIL test benches and infrastructure


• Perform CAN/UDS communication validation


• Integrate real-time plant models using MATLAB/Simulink


• Support fault injection and signal conditioning activities


• Perform debugging, root cause analysis, and test reporting


• Collaborate with cross‑functional engineering teams


• Ensure compliance with automotive V-cycle development processes

Required Skills

• Strong experience in Traction Inverter Software Validation & Verification


• Expertise in HIL Modeling, HIL Testing, and Test Automation


• Hands‑on experience with dSPACE SCALEXIO, MicroLabBox, ControlDesk, AutomationDesk, and ConfigurationDesk


• Knowledge of MATLAB/Simulink and RTI-based Real‑Time Models


• Proficiency in Python, CAPL, and AutomationDesk scripting


• Strong understanding of EV Powertrain Systems, Motor Drives, and Traction Inverter Architectures


• Expertise in CAN, CAN FD, UDS Diagnostics, and XCP

Preferred

• Experience in EV Powertrain Validation


• HIL Rig Design & Integration


• Fault Injection Testing


• Sensor/Actuator Emulation


• Wiring Harness Development


• Test Bench Instrumentation


• Continuous Integration Testing


• Automotive embedded systems validation

Education

BE / B.Tech / ME / M.Tech – Electrical, Electronics, Automotive, Embedded Systems, Mechatronics, or Related Engineering Discipline.

Mandatory Details to be Shared

• Total Experience


• Relevant Experience in HIL Validation & Automation


• Relevant Experience in EV Powertrain / Traction Inverter Testing