System Calibration Engineer

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

Job summary

Tata Technologies in Bengaluru is seeking a System Calibration Engineer to lead calibration of complex power electronic inverter systems for automotive applications. You will influence system-level robustness, mentor engineers, and coordinate with cross-functional teams across projects and customers.

The role requires deep knowledge of high-voltage power electronics, ECU calibration, and strong data-driven decision making, with responsibilities spanning test planning, validation, and process

Qualifications

• 4–10 years in embedded SW development.
• Bachelor/Master in Electrical/Electronics/Mechatronics or equivalent.
• Experience with automotive calibration of ECUs and power electronics is preferred.

Responsibilities

• Perform end-to-end calibration of power electronic inverter systems, ensuring compliance with standards and customer requirements.
• Define system-level calibration concepts and trade-offs between performance, efficiency, robustness, and safety.
• Own complex calibration topics, including root-cause analysis across hardware, software, and vehicle integration.
• Act as technical reference for calibration topics within projects and across the organization.
• Define, plan, and execute advanced test cases on Bench, HiL, and Vehicle levels, and analyze results.

Skills

Power electronics

Calibration engineering

System-level thinking

Technical ownership

Functional Safety ISO 26262

Cross-functional collaboration

Education

Bachelor/Master in Electrical/Electronics/Mechatronics

Tools

ETAS INCA

MDA

Vector CANape

CANoe

Polarion/JIRA

MATLAB/Simulink

Job description

Function Name : System Calibration Engineer

Experience : 4-10 years in embedded SW development

Notice Period : Immediate - 15 days only (90 days cannot be considered)

Education Qualification : B.E. / BTech / M.E. / MTech in Electrical/Electronics/Mechatronics

Job Description Summary:

The PowerDrive Systems business unit is responsible to deliver hybrid and full electric vehicle solutions to customers. The Senior System Calibration Engineer is a recognized technical expert responsible for the calibration of complex power electronic inverter systems, ensuring system-level robustness and contributing to technical excellence across projects. This role entails substantial responsibility for technical decision-making, cross-functional coordination, customer interaction, and mentoring of less experienced engineers.

Key Responsibility:

• Perform end-to-end calibration of power electronic inverter systems, ensuring compliance with internal standards, customer requirements, and legal/regulatory constraints.


• Define calibration concepts and strategies at system level, including trade-off analysis between performance, efficiency, robustness, and safety.


• Take ownership of complex calibration topics, including root-cause analysis of system-level issues across hardware, software, and vehicle integration.


• Act as a technical reference for calibration-related topics within projects and across the organization.


• Define, plan, execute, and critically analyze advanced test cases on Bench, HiL, eDyne, and Vehicle level.


• Evaluate validation results, assess system maturity, and define mitigation actions to ensure project milestones and quality targets are met.


• Continuously improve calibration methodologies, including automation and data quality improvements.


• Own and govern calibration data management within projects, ensuring consistency, traceability, and maturity.


• Integrate and review calibration data from multiple contributors and locations, ensuring quality and alignment.


• Develop and drive process improvements, standardization, and efficiency initiatives related to calibration data handling and reporting.


• Moderate calibration data reviews and provide clear, data-driven reporting to project and management stakeholders.


• Actively participate in system design reviews, project technical discussions, development test trips, and customer meetings.


• Represent calibration competence towards customers, confidently explaining technical decisions, risks, and mitigation strategies.

Work Experience/Skills:

• Master of Engineering degree in Automotive/Electrical/Electronic/Mechanical/Mechatronics


• 5+ years of experience in automotive system development and calibration of Electronic Control Units.


• Proven expertise in High-Voltage Power Electronics, preferably in inverter, motor controls & e‑drive systems.


• Deep understanding of system-level interactions between hardware, software, and vehicle use cases.


• Strong working knowledge of ISO 26262 (Functional Safety) and Automotive SPICE, including practical application in projects.


• Solid experience in requirements management, including derivation, traceability, and impact analysis.


• Demonstrated ability to take technical ownership, make sound engineering decisions, and drive topics to closure.


• Structured, analytical working style with a strong focus on quality, robustness, and efficiency.


• Tool Experience (expected):


• Requirement & Task management: Polarion / Atlassian JIRA


• Test and calibration: ETAS INCA & MDA and Vector CANape & CANoe


• Communication & Network: OBD Scan-Tools & CAN-bus analysis tools


• Development & Analysis: MathWorks MATLAB & Simulink


• Strong presentation skills, clearly conveying complex data to technical and management audiences.


• Collaborative team player, working effectively across functions to achieve shared goals.


• Positive, cooperative mindset, fostering trust and effective teamwork in a highly diversified, international, and cross-functional environment where strong communication skills are essential