Embedded Test Engineer

Location: Chennai, Tamil Nadu, India Job ID: R0132112 Date Posted: 2026-06-15 Company Name: HITACHI ENERGY TECHNOLOGY SERVICES PRIVATE LIMITED Profession (Job Category): Engineering & Science Job Schedule:  Full time Remote: No Job Description: The opportunity: As an Embedded Test Engineer, you will be part of Operation Center, India (INOPC-PG), aiming to develop a global value chain, where key business activities, resources, and expertise are shared across geographic boundaries to optimize value for Hitachi Energy customers across markets. As part of Transformers BU, we provide high-quality engineering and Technology to Hitachi Energy world. This is an important step from Hitachi Energy's Global Footprint strategy.

How you’ll make an impact: Design, develop, and execute test strategies for embedded systems and sensor-based devices.

Develop automated test scripts using Python for validating embedded software and device communication.

Validate embedded firmware functionality, including hardware-software integration. Configure and test embedded sensors and industrial field devices.

Perform functional, integration, and system-level testing for embedded products. Test and validate communication protocols such as RS485 and TCP/IP.

Work with industrial protocols like IEC61850 (added advantage). Develop and maintain test setups including hardware-in-the-loop (HIL) or simulation environments.

Analyze logs, debug issues, and collaborate with development teams to resolve defects. Document test cases, results, and processes to ensure traceability and reproducibility.

Contribute to continuous improvement of testing processes and frameworks. Ensure compliance with internal standards, quality processes, and safety guidelines.

Write good quality documentation for data processing for different projects to ensure reproducibility.

Responsible to ensure compliance with applicable external and internal regulations, procedures, and guidelines.

Living Hitachi Energy’s core values safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.

Your Background: Bachelor’s degree in Electronics & Communication, Electrical, Embedded Systems, Computer Science, or related field.

Minimum 2-5 years of experience in embedded systems testing or validation. Strong understanding of embedded systems, firmware, and hardware interactions.

Hands-on experience with Python for scripting, automation, or testing. Experience in configuring and testing embedded sensors or industrial devices.

Knowledge of communication protocols such as RS485 and TCP/IP. Understanding of industrial protocols like IEC61850 is a plus.

Experience with debugging and analysis tools (oscilloscope, serial analyzers, protocol analyzers) is an advantage.

Familiarity with SDLC and Agile methodologies. Strong analytical, problem-solving, and debugging skills.

Ability to work independently and collaborate with cross-functional teams.

Proficiency in both spoken & written English language is required.

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Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice.

Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.