Calibration Engineer

Tata Technologies; Milwaukee (WI); On-site; USD 120,000 - 160,000; Full time

Job summary

Tata Technologies is seeking a Senior Calibration Engineer to join our advanced powertrain engineering team in Milwaukee, WI. You will contribute to development, calibration, validation, and optimization of next‑gen ICE systems across engine components and subsystems.

You will lead calibration activities using ATI Vision, CANape, INCA, MATLAB/Simulink, and Python, ensuring target performance, emissions compliance, and durability while collaborating with manufacturing, design, validation, and

Qualifications

• Bachelor's degree in Mechanical/Automotive/Aerospace Engineering or related field.
• 7+ years in automotive powertrain, engine development, or related engineering experience.
• 5+ years hands-on engine and engine component development experience.

Responsibilities

• Lead design, development, validation, and launch of new engine and power generation products.
• Define engine system requirements, specifications, and performance targets.
• Develop, test, and integrate complex engine components and subsystems.
• Analyze engine performance data and improve combustion efficiency, emissions, durability, and fuel economy.
• Design, execute, and evaluate engine validation, testing, and product qualification plans.
• Develop specifications, documentation, BOMs, and engineering deliverables.
• Use calibration and data acquisition tools to optimize engine control strategies.
• Collaborate with manufacturing and design teams to improve manufacturability and reliability.
• Support program execution meeting schedules, quality targets, and cost objectives.
• Mentor junior engineers and provide technical leadership on engine programs.

Skills

Automotive powertrain

Engine calibration

Calibration tools

Data analysis

Troubleshooting

Technical communication

Education

Bachelor's degree in Mechanical/Aerospace/Automotive Engineering

Tools

ATI Vision

CANape

INCA

MATLAB/Simulink

Python

Job description

At Tata Technologies, we make product development dreams a reality by designing, engineering, and validating the products of tomorrow for the world's leading manufacturers.

About the Role

We are seeking a highly skilled Senior Calibration Engineer to join our advanced powertrain engineering team and contribute to the development, calibration, validation, and optimization of next-generation internal combustion engine (ICE) systems.

Responsibilities

• Lead the design, development, validation, and launch of new engine and power generation products.
• Define and refine engine system requirements, specifications, and performance targets.
• Develop, test, and integrate complex engine components and subsystems.
• Analyze engine performance data and implement improvements related to combustion efficiency, emissions, durability, and fuel economy.
• Design, execute, and evaluate engine validation, testing, and product qualification plans.
• Develop product specifications, engineering documentation, component requirements, and Bills of Materials (BOMs).
• Utilize calibration and data acquisition tools to optimize engine control strategies and system performance.
• Collaborate with manufacturing, design, validation, and product engineering teams to improve product manufacturability and reliability.
• Support program execution by meeting development schedules, quality targets, and cost objectives.
• Mentor junior engineers and provide technical leadership on engine development programs.
• Travel to support testing, validation, and engineering activities as required.

Qualifications

• Bachelor's degree in Mechanical Engineering, Automotive Engineering, Aerospace Engineering, or a related engineering discipline.

Required Skills

• 7+ years of automotive powertrain, engine development, or related engineering experience.
• 5+ years of hands-on engine and engine component development experience.
• 5+ years of experience with engine calibration and control software such as ATI Vision, CANape, INCA, or similar tools.
• 3+ years of experience applying ATI Vision to engine control system development.
• Strong experience in internal combustion engine design, development, and validation.
• Expertise in engine performance calibration, combustion optimization, spark timing control, AFR tuning, emissions compliance, and durability development.
• Experience developing and evaluating complex engine components while considering cost, reliability, performance, and safety.
• Strong understanding of engine testing methodologies, validation processes, and product development lifecycles.
• Proficiency in data acquisition, diagnostics, and performance analysis tools.
• Excellent problem-solving, analytical, and troubleshooting capabilities.
• Ability to interpret complex technical data and communicate findings effectively to both technical and non-technical stakeholders.

Preferred Skills

• Master's degree in Mechanical Engineering, Aerospace Engineering, Automotive Engineering, Computer Science, or a related discipline.
• Experience with GT-SUITE engine and system simulation.
• Experience with CONVERGE CFD and in-cylinder combustion modeling.
• Experience applying MATLAB/Simulink and Python for engineering analysis, modeling, and simulation.
• Previous experience with embedded control software development and calibration.
• Familiarity with ERP systems such as SAP.
• Advanced knowledge of thermodynamics, fluid dynamics, and internal combustion engine operating cycles.
• Experience with MATLAB/Simulink, Python, LabVIEW, ATI Vision, Concerto, or similar engineering tools.
• Strong engine performance development and specification expertise.
• Experience creating control strategies, diagnostics, and advanced data analysis solutions.
• Systems engineering-based problem-solving approach.
• Strong presentation, communication, and technical documentation skills.
• Ability to work effectively within diverse global engineering teams.

Equal Opportunity Statement

Be part of a company committed to engineering excellence and innovation.