Vehicle Calibration Engineer – EV Systems

ALTEN Technology USA; Auburn Hills (MI); On-site; USD 110,000 - 160,000; Full time

Job summary

ALTEN Technology USA is seeking an EV Powertrain Calibration Engineer to support calibration, validation, and integration of electrified powertrain systems at vehicle and component levels. You will deliver high-quality calibrations, support testing activities, analyze performance, and collaborate with cross-functional teams to ensure SOP readiness.

The role requires expertise in EV systems, embedded controls, and model-based development, with strong communication in English and a focus on

Qualifications

• Bachelor's degree in Electrical, Mechanical or Controls Engineering.
• Experience in automotive calibration and validation, preferably involving electric or electrified powertrains.
• Strong understanding of EV systems, including BMS, Charging, Thermal management, Torque and Drive Controls.
• Experience with vehicle electrical architectures and CAN/LIN networks.
• Hands-on model-based development and embedded control systems experience.
• Strong analytical, troubleshooting and problem-solving skills.
• Ability to work effectively in cross-functional and global engineering environments.
• Professional proficiency in English (written and verbal).

Responsibilities

• Perform calibration and validation activities for electric powertrain systems at both component and vehicle levels.
• Own and deliver calibration releases for assigned vehicle features and functions, ensuring quality and timing objectives are achieved.
• Improve calibration maturity and readiness throughout the product development cycle up to SOP.
• Analyze test results and recommend calibration updates, control improvements, and performance optimizations.
• Support debugging of embedded control software and contribute to improvements in control algorithms and Simulink models.
• Support creation and execution of vehicle and component-level validation plans.
• Verify proper interaction between powertrain controllers and vehicle systems, including HMI functionality.
• Flash and maintain vehicle control units with the latest software releases.
• Participate in vehicle testing, issue investigation, and performance assessments.
• Lead cross-functional reviews and coordinate engineering discussions across teams.

Skills

EV Powertrain Calibration

CAN/LIN

MATLAB/Simulink

Embedded Controls

Model-Based Development

Cross-functional Collaboration

English Proficiency

Education

Bachelor's degree in Electrical/Mechanical/Controls Engineering

Tools

ETAS INCA

MATLAB / Simulink

CAN/LIN Communications

MDA

PowerCal

CDA

Job description

We’re ALTEN Technology USA, an engineering company that provides solutions for engineering, technology, and product development projects. For decades, we’ve been helping our clients develop products that are changing the world, whether that’s by shaping the future of space exploration, saving lives with medical devices that set a new standard of care, or creating the fully autonomous electric taxi of tomorrow. Our team of more than 600 people works across industries including aerospace, medical devices and life sciences, unmanned systems and robotics, automotive OEM and tier 1 suppliers, commercial vehicle, electric vehicles, rail, and more. Our offices across the US have different industry focuses and engage with our clients in different ways, ranging from working on-site at client facilities to performing product development at our delivery centers.

ALTEN Group, our parent company, has been a leader in engineering and information technology for more than 30 years. ALTEN Group operates in 30 countries across Europe, North America, Asia, Africa and the Middle East and employs more than 36,000 people, 88% of whom are engineers. The company covers the whole development cycle and offers a choice of service levels, from technology consulting to complete project outsourcing.

When you join ALTEN Technology USA, you join a group of people passionate about collaborating to solve some of the world’s most technical engineering challenges. Our success is tied to taking care of our employees by building relationships and providing opportunities for mentorship and career growth. We offer comprehensive benefits for all full-time employees, including medical, dental, and vision insurance; a 401(k) plan with employer matching; paid time off (PTO); paid parental leave; and mentorship to help you take your career to the next level. You don’t have to take our word for it that we are a great place to work—we were named on the 2023 Top Workplaces list thanks to feedback from our proud employees.

Role Overview

We are seeking an EV Powertrain Calibration Engineer to support the calibration, validation, and integration of electrified powertrain systems at both vehicle and component levels. The successful candidate will be responsible for delivering high-quality calibrations, supporting vehicle testing activities, analyzing system performance, and collaborating with cross-functional engineering teams to ensure successful program execution through Start of Production (SOP).

This role requires strong expertise in electric vehicle systems, vehicle communication networks, calibration tools, embedded controls, and vehicle-level validation.

Key Responsibilities

Calibration & Controls Development

• Perform calibration and validation activities for electric powertrain systems at both component and vehicle levels.
• Own and deliver calibration releases for assigned vehicle features and functions, ensuring quality and timing objectives are achieved.
• Improve calibration maturity and readiness throughout the product development cycle up to SOP.
• Analyze test results and recommend calibration updates, control improvements, and performance optimizations.
• Support debugging of embedded control software and contribute to improvements in control algorithms and Simulink models.

Vehicle Integration & Validation

• Support creation and execution of vehicle and component-level validation plans.
• Ensure proper implementation and functionality of CAN and LIN communication networks.
• Verify correct interaction between powertrain controllers and vehicle systems, including HMI functionality and user-facing features.
• Flash and maintain vehicle control units with the latest software releases.
• Participate in vehicle testing, issue investigation, and performance assessments.

Testing & Problem Resolution

• Analyze vehicle and bench test results against design and performance requirements.
• Investigate and resolve technical issues related to controls, calibration, communications, and system integration.
• Track open issues and coordinate resolution activities with suppliers and internal engineering teams.
• Communicate testing concerns, failures, delays, and development risks through established reporting processes.
• Review laboratory test results and prepare final engineering test reports.

Cross-Functional Collaboration

• Work closely with controls engineers, validation teams, suppliers, and program stakeholders.
• Lead technical discussions and coordinate engineering reviews related to calibration and validation activities.
• Support implementation and utilization of powertrain test benches aligned with project objectives.
• Provide technical feedback and recommendations throughout the development process.

Required Qualifications

• Bachelor's degree in Electrical Engineering, Mechanical Engineering, Controls Engineering, or a related discipline.
• Experience in automotive calibration and validation, preferably involving electric or electrified powertrains.
• Strong understanding of EV systems, including:
• Battery Management Systems (BMS)
• Charging Systems
• Thermal Management
• Torque and Drive Controls
• Experience with vehicle electrical architectures and CAN/LIN communication networks.
• Hands-on experience with model-based development methodologies and embedded control systems.
• Strong understanding of control systems and calibration methodologies.
• Experience performing vehicle-level testing, validation, and feature calibration.
• Strong analytical, troubleshooting, and problem-solving skills.
• Ability to work effectively in cross-functional and global engineering environments.
• Professional proficiency in English (written and verbal).

Preferred Qualifications

• Experience supporting vehicle programs through Start of Production (SOP).
• Hands-on experience with prototype vehicles, hardware development, or vehicle integration activities.
• Familiarity with OEM development processes, tools, and vehicle platforms.
• Experience supporting supplier technical reviews and issue resolution.

Tools & Technologies

• ETAS INCA
• MDA
• MATLAB / Simulink
• CDA
• PowerCal
• EV Powertrain Calibration
• Vehicle Testing & Validation
• CAN/LIN Communications
• Embedded Control Systems
• Model-Based Development
• Vehicle Integration
• Technical Problem Solving
• Cross-Functional Collaboration

ALTEN Technology is an Equal Opportunity Employer. Our Policy is to extend opportunities to qualified applicants and employees on an equal basis regardless of an individual’s age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity/expression or veteran status.