Automotive ECU Validation Engineer

TCS is seeking an Automotive ECU (Electronic Control Unit) Validation Engineer to design test plans, run simulations, and evaluate ECU hardware and embedded software using test benches and Hardware-in-the-Loop (HIL) systems.

Key Responsibilities

• Execute ECU validation activities
• Develop and maintain automated test scripts
• Perform root-cause analysis
• Support integration and release activities
• Develop and execute automated validation frameworks using CAPL and Python.
• Ensure end-to-end traceability between requirements, test cases, and validation results.
• Prepare validation reports and communicate test findings to cross-functional engineering teams.
• Collaborate with system engineering, software development, cybersecurity, functional safety, and integration teams to ensure end-to-end product quality.

Required Skills & Qualifications

• 5+ years of experience in automotive embedded software testing and ECU validation.
• Experience analyzing system and software requirements and creating test cases.
• Knowledge of CAN, LIN, and Automotive Ethernet protocols.
• Experience with UDS (Unified Diagnostic Services).
• Hands-on experience with Vector tools, including CANoe and CANalyzer.
• Experience with CAPL, Python, or similar scripting languages.
• Experience with ECU test benches, simulators, hardware debugging tools, and measurement equipment.
• Experience in functional, integration, regression, diagnostic, and negative testing.
• Ability to analyze CAN traces, diagnostic logs, software logs, and test failures.
• Experience with DOORS, Polarion, Codebeamer, Jira, or similar tools.
• Experience with HIL (Hardware-in-the-Loop) systems.
• ECU flashing and bootloader validation experience.
• Experience with Jenkins, GitLab CI, or Azure DevOps.
• Knowledge of ASPICE verification and validation processes.
• Understanding of ISO 26262 Functional Safety Testing.
• Knowledge of automotive cybersecurity testing.
• B.E./B.Tech in Electronics, Electrical, Computer Science, Automotive Engineering, or related field.
• Preferred experience in AUTOSAR-based ECU architecture

Location -Londrina

Work Model -Onsite

Well-being & Benefits

Health, dental, and life insurance, meal and transportation vouchers, childcare assistance, Gympass, and 24/7 support through TCS Cares (psychological, legal, social, and financial assistance). Access to cultural, wellness, and recreational programs through the TCS-SESC partnership.

Learning & Career Development

Global career opportunities through access to the latest technologies, world-class learning platforms, professional certifications, and mentorship programs designed to accelerate growth and future-ready skills.

Tata Consultancy Services is an equal opportunity employer. Our commitment to diversity and inclusion drives us to provide equal opportunities to all candidates who meet our required knowledge and competency needs, regardless of socio-economic background, race, color, national origin, religion, sex, gender identity, age, marital status, disability, sexual orientation, or any other characteristic.

ID - 10885305