Automotive technology is advancing rapidly with electric architecture, smart power distribution, and high-speed in-vehicle networking leading the charge. If you are an experienced hardware professional looking to advance your career in embedded automotive systems, exploring current opportunities with ltimindtree and L&T group engineering divisions opens doors to world-class product validation projects.
L&T Technology Services (LTTS) is seeking an experienced Hardware Test Engineer based in Warren, Michigan, to drive validation for next-generation automotive electronics prototypes.
About LTTS & L&T Group: Engineering the Future of Mobility
L&T Technology Services (LTTS) operates closely within the broader Larsen & Toubro ecosystem (alongside tech powerhouses like LTIMindtree), delivering engineering, research, and product lifecycle development to leading global enterprises:
- Automotive Innovations: LTTS partners with leading OEMs and Tier-1 suppliers across the United States to develop EV power electronics, autonomous driving components, and connected vehicle hardware.
- Engineering First Culture: The team emphasizes hands-on laboratory testing, failure analysis, and rigorous automotive compliance standards.
- Equal Opportunity Commitment: LTTS actively fosters an inclusive workplace environment, focusing strictly on skill, technical capability, and individual merit.
Quick Job Overview: LTIMindtree
| Job Metric | Details |
| Company / Division | LTTS (US Branch) |
| Role Title | Hardware Test Engineer (Automotive) |
| Domain | Automotive Hardware Engineering & Prototype Testing |
| Experience Level | 6+ Years |
| Work Location | Warren, Michigan (USA) |
| Education Qualification | BE / MS in Electronics Engineering |
Core Responsibilities & Technical Scope
As a Hardware Test Engineer, you will take charge of bench testing, diagnostic verification, and stress analysis across complex automotive electronic components.
- Prototype Bench Testing: Evaluate and validate hardware prototypes covering Power Management ICs (PMIC), smart fuses, load switches, sensing circuits (Voltage, Current, Temperature), microcontrollers, memory modules, and automotive Ethernet interfaces.
- Protection & Power Analysis: Perform deep-dive measurements for Over-Current Protection (OCP), Under-Voltage Protection (UVP), Over-Voltage Protection (OVP), inrush current, thermal limits, short-circuit behavior, and power sequencing.
- Laboratory Tool Execution: Utilize high-precision laboratory test setups, operating digital oscilloscopes, Digital Multimeters (DMM), electronic loads, and programmable power supplies.
- Flashing & Debugging: Interface directly with microcontrollers using advanced hardware tools like Lauterbach trace and debug probes.
- Protocol & Communications Check: Analyze signals and verify communication integrity over automotive Ethernet protocols using industry tools like Vector or Intrepid.
Insider Guide: How to Ace the Automotive Hardware Test Interview
💡When interviewing for senior automotive hardware roles, technical interviewers evaluate your hands-on bench troubleshooting, safety protocol knowledge, and experience with physical hardware setups:
- Be Prepared to Walk Through Real Bench Debugging Scenarios
Ans: Interviewers will likely ask you to explain a time you uncovered an unexpected power anomaly or protection fault (e.g., thermal shutdown or unexpected inrush spike). Structure your answers clearly around root-cause analysis and how you used laboratory instruments to isolate the failure.
- Demonstrate Experience with Automotive Power Protection
Ans: Brush up on standard automotive load profiles and transient conditions. Be ready to discuss how you verify PMIC stability, current-limiting thresholds, and power-up/power-down timing sequences under varying temperature and load stress.
- Emphasize Instrument & Protocol Tool Competency
Ans: Highlight your hands-on comfort with flashing and debugging platforms (such as Lauterbach) and automotive bus diagnostic suites (Vector CANoe/CANalyzer or Intrepid Vehicle Spy).
Candidate Qualifications & Technical Requirements
Required Background:
- Experience: 6+ years of dedicated professional experience in automotive hardware engineering and prototype validation.
- Education: Bachelor of Engineering (BE) or Master of Science (MS) in Electronics / Electrical Engineering.
- Instrument Expertise: Proven hands-on track record using oscilloscopes, power supplies, DMMs, and electronic loads.
- Debugging Tools: Experience with microcontroller flashing tools like Lauterbach.
Preferred / Added Advantage:
- Familiarity with automotive Ethernet communication tools (Vector tools or Intrepid systems).