Embedded QA and Test Engineer Jobs in Chennai Embedded Systems and Firmware Company
⚡ Hiring Now🏫 Chennai Embedded Systems Company Employment Zones
Chennai's private embedded systems companies design firmware, IoT solutions, and hardware-embedded software for automotive, industrial, and consumer electronics clients in Guindy and Ambattur MIDC, employing Tamil-speaking embedded engineers, RTOS developers, and PCB designers.
Embedded Systems Company employment zones in Chennai include Guindy, Ambattur MIDC, Sholinganallur, Anna Nagar, Nungambakkam, T. Nagar, Adyar, Velachery, Taramani, and Perungudi.
📋 Job Description
Jobzi is sourcing qualified candidates for Embedded QA and Test Engineer positions in Chennai's private Embedded Systems and Firmware Company sector. This is a full-time opportunity with a reputed Embedded Systems and VLSI employer in Chennai offering competitive salary, structured growth, and a professional work environment. Tamil communication skills are preferred alongside English for professional and business interaction in Chennai.
📌 Key Responsibilities
- Design and execute functional test cases for embedded firmware and hardware systems
- Perform HIL (Hardware-in-the-Loop) testing for automotive ECU validation against requirements
- Use JTAG boundary scan to test PCB interconnects and identify assembly defects
- Write Python or TCL-based test automation scripts for regression testing of firmware builds
- Log and track defects in JIRA with accurate reproduction steps and waveform evidence
- Use Vector CANoe or similar tools to simulate CAN network loads for ECU testing
- Support firmware release testing and prepare test reports for project sign-off
🎓 Qualifications and Requirements
- How do you write a systematic test plan for a new embedded firmware feature?
- What is HIL testing and how does it differ from SIL (Software-in-the-Loop) testing?
- How do you use JTAG boundary scan to test connectivity between ICs on a PCB?
- Have you used Python with pyserial or pytest for embedded firmware test automation?
- How do you validate UART communication between two embedded modules in a test?
- Describe a regression test suite you have built for an embedded firmware project.
- How do you reproduce and document a firmware bug that occurs intermittently?
- Good Tamil and English communication skills for team coordination and client interaction in Chennai.
✅ Required Skills
🏆 Certifications and Qualifications
B.E./B.Tech. ECE or EEE for hardware and embedded engineer roles; B.E. CSE/ECE with embedded C/C++ for firmware roles; Arm Cortex-M programming certification; AUTOSAR and ISO 26262 (Functional Safety) training for automotive embedded roles; IEC 62443 for industrial IoT security; Xilinx/Intel FPGA certification for FPGA roles; VLSI design certification (Cadence, Synopsys) for chip design roles; CAN, LIN, UART, SPI, I2C protocol knowledge; FreeRTOS or Zephyr RTOS experience
Frequently Asked Questions
What types of embedded systems jobs are available in Chennai's private sector?
Chennai's private embedded systems sector offers roles spanning the full product development stack - from firmware engineers writing bare-metal C for microcontrollers, to RTOS developers, Linux device driver engineers, IoT connectivity specialists, automotive AUTOSAR developers, PCB hardware designers, FPGA engineers, and VLSI RTL and verification engineers. Both product companies and engineering services firms hire across these disciplines consistently throughout the year.
Which areas in Chennai have the highest concentration of embedded systems and firmware companies?
The OMR corridor, particularly Sholinganallur, Perungudi, and Taramani, has the densest cluster of embedded systems and semiconductor firms. Guindy and Ambattur house older electronics manufacturing and embedded services companies. Sriperumbudur and the SIPCOT IT Park on the Chennai outskirts host automotive Tier 1 suppliers and hardware product companies, making these zones the most active for embedded engineering hiring.
What skills improve salary and career growth for embedded engineers in Chennai?
Engineers who combine low-level embedded C or C++ with RTOS expertise (FreeRTOS or Zephyr) command higher salaries. Automotive-specific skills such as AUTOSAR, CAN/LIN protocols, and ISO 26262 functional safety knowledge attract a salary premium in Chennai. For hardware roles, proficiency in Altium Designer, signal integrity analysis, and DFM practices helps. VLSI engineers with UVM-based verification or physical design in Cadence tools see strong demand from semiconductor design centres.
What does an Embedded QA and Test Engineer do in a Chennai embedded company?
An embedded QA and test engineer validates firmware and hardware systems through structured test case design and execution, HIL test setup, regression automation, and defect tracking. They work with oscilloscopes, logic analysers, JTAG programmers, and bus simulation tools to verify embedded system behaviour against requirements. In Chennai automotive embedded firms, they perform AUTOSAR BSW validation and CAN network testing using Vector CANoe, while IoT product testers focus on RF connectivity, OTA update, and power consumption validation.
What is HIL testing and why is it important in Chennai automotive embedded companies?
HIL (Hardware-in-the-Loop) testing validates an automotive ECU by connecting it to a simulation platform that replaces the vehicle's sensors, actuators, and other ECUs with electronically simulated equivalents. This allows exhaustive functional testing of ECU software under thousands of operating scenarios - including fault conditions - before the vehicle prototype is available. Chennai's automotive embedded companies use HIL test benches from dSPACE, National Instruments, and Vector to validate ECU builds against OEM test specifications throughout the software development cycle.
What salary does an Embedded QA and Test Engineer earn in Chennai?
An embedded QA and test engineer with 1 to 3 years of experience in Chennai typically earns between Rs.24,000 and Rs.44,000 per month. Engineers with Python test automation skills, Vector CANoe expertise, and HIL test experience earn toward the upper end. Automotive ECU test roles at engineering service companies tend to have structured salary bands with annual progression. Building proficiency in automated regression frameworks and expanding to SIL testing increases salary growth rate significantly.
What is the salary for Embedded QA and Test Engineer in Chennai Embedded Systems and Firmware Company in
A Embedded QA and Test Engineer in Chennai earns between Rs.23,500 and Rs.56,500 per month in July 2026, depending on experience, skills, and employer.
What experience is required for Embedded QA and Test Engineer jobs in
0 - 4 Years of relevant experience is typically required for Embedded QA and Test Engineer positions in Chennai's private Embedded Systems and Firmware Company sector.
வேலை விவரம் - தமிழில்
Chennai-ல் Embedded QA and Test Engineer வேலைவாய்ப்பு. மாத சம்பளம் ரூ.23,500 முதல் ரூ.56,500 வரை. 0 - 4 Years અனுபவம் தேவை. Embedded Systems and Firmware Company-ல் Full Time பணி. ஆர்வமுள்ளவர்கள் Jobzi மூலம் விண்ணப்பிக்கலாம்.