Diesel Fuel Systems Calibration Engineer

Bosch Group; Farmington Hills (MI); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Premium health coverage

401(k) with generous matching

Paid time off

Job summary

Bosch Group in Farmington Hills, MI seeks a Diesel Fuel Systems Calibration Engineer to support development, calibration, and validation of diesel fuel-system control functions. Entry-level, ideal for recent graduates with hands-on internship or co-op experience.

The candidate should have a strong foundation in engine systems, controls, and system-level engineering, plus analytical mindset and ability to use modern tools to solve calibration challenges. Travel up to 12 weeks/year may be required.

Qualifications

• Bachelor's degree in Mechanical Engineering, Electrical Engineering, Automotive Engineering, Mechatronics or related field.
• 1–3 years experience in engine controls, powertrain, fuel systems, or vehicle tech via internships, co‑ops, university projects, or SAE competitions.
• Fundamental understanding of internal combustion engines, control systems, sensors, actuators, and feedback control.
• Strong system-level problem solving and analytical skills.
• Experience with data acquisition, analysis, and modeling tools (MATLAB/Simulink, ETAS, or similar).
• Experience using Python for engineering analysis or automation.
• Exposure to AI or machine‑learning methods in engineering data.

Responsibilities

• Develop, optimize, and validate diesel fuel-system control parameters.
• Calibrate and validate using engines, dyno tests, test tracks, and open-road testing.
• Calibrate rail-pressure, injection quantity/timing, multiple-injection strategies, and diagnostics.
• Analyze ECU software interactions with controls, sensors, actuators, and fuel-system components.
• Plan and execute calibration tests; analyze data and recommend changes.
• Use advanced calibration and data-acquisition tools for data analysis and model-based calibration.
• Perform system-level troubleshooting of fuel-system and vehicle performance issues.
• Present test results and technical conclusions to engineering teams and customers.
• Collaborate with controls, systems, software, hardware, and test engineers to resolve issues.
• Participate in local/international calibration networks to stay current.

Skills

Engine controls

Powertrain systems

Fuel systems

Vehicle technologies

Data analysis tools

Python

MATLAB/Simulink

ETAS tools

AI / ML

Technical communication

Teamwork

Travel readiness

Education

Bachelor's degree in Mechanical Engineering

Bachelor's degree in Electrical Engineering

Tools

ETAS INCA

CANape

ECUs / calibration tools

Job description

• Full-time

Company Description

At Bosch, we shape the future by inventing high-quality technologies and services that spark enthusiasm and enrich people’s lives. Our areas of activity are every bit as diverse as our outstanding Bosch teams around the world. Their creativity is the key to innovation through connected living, mobility, or industry. Let’s grow together, enjoy more, and inspire each other.Work #LikeABosch

• Reinvent yourself:At Bosch, you will evolve.
• Discover new directions: At Bosch, you will find your place.
• Celebrate success:At Bosch, we celebrate you.
• Shape tomorrow:At Bosch, you change lives.

Come Join us in Farmington Hills, MI and learn how we work #LikeABosch!

We are seeking a Diesel Fuel Systems Calibration Engineer to support the development, calibration, and validation of diesel fuel-system control functions. This entry-level position is well suited for a recent engineering graduate with relevant hands‑on experience gained through internships, co‑ops, university research, or student vehicle programs.

The ideal candidate has a strong foundation in engine systems, controls, and system‑level engineering, combined with an analytical mindset and the ability to use modern engineering tools to solve calibration challenges.

Key Responsibilities

• Develop, optimize, and validate diesel fuel‑system control parameters to meet engineering targets for emissions, fuel consumption, performance, drivability, diagnostics, and robustness.
• Perform calibration and validation using engine and chassis dynamometers, test vehicles, test tracks, and open‑road testing.
• Calibrate and evaluate fuel‑system functions including rail‑pressure control, injection quantity, injection timing, multiple‑injection strategies, and diagnostic functions.
• Analyze interactions between ECU software and controls, calibration parameters, sensors, actuators, fuel‑system components, and engine behavior.
• Plan and execute calibration tests, analyze measurement data, evaluate results against engineering targets, and recommend calibration changes.
• Utilize and support the development of advanced calibration and data‑acquisition tools to support data analysis, model‑based calibration, optimization, and automation.
• Perform system‑level troubleshooting and root‑cause analysis of fuel‑system, controls, calibration, and vehicle performance issues.
• Evaluate and present engine, powertrain, and vehicle test results and communicate technical conclusions to engineering teams and customers.
• Collaborate with controls, systems, software, hardware, and test engineers to resolve technical issues and achieve project targets.
• Participate in local and international calibration networks to exchange technical knowledge and stay current with control‑system and calibration developments.
• Support vehicle validation programs, including winter, summer, and altitude testing, with travel of up to 12 weeks per year.

Qualifications

• Bachelor's degree in Mechanical Engineering, Electrical Engineering, Automotive Engineering, Mechatronics, or a closely related engineering discipline.
• 1-3 years of experience with engine controls, powertrain systems, fuel systems, or vehicle technologies through an internship, co‑op, professional experience, university research, Formula SAE, EcoCAR, or a similar vehicle program.
• Fundamental understanding of internal combustion engines, control systems, sensors, actuators, and feedback control.
• Strong system‑level problem‑solving and analytical skills.
• Experience with engineering data acquisition, analysis, and modeling tools such as MATLAB/Simulink, ETAS tools, or comparable engineering environments.
• Experience using Python as an engineering analysis or automation tool.
• Exposure to AI or machine‑learning methods applied to engineering problems or engineering data.
• Strong technical communication and teamwork skills.
• Valid driver's license and willingness and ability to travel up to 12 weeks per year in support of vehicle testing and validation.

Preferred Qualifications

• Understanding of diesel engine and common‑rail fuel‑injection technologies.
• Hands‑on experience working with complex control functions and Electronic Control Units (ECUs).
• Experience with automotive calibration and data‑acquisition tools such as ETAS INCA, CANape, or similar tools.
• Experience with engine dynamometer, chassis dynamometer, or vehicle testing.
• Understanding of the relationship between fuel injection, combustion, emissions, performance, fuel economy, and drivability.
• Experience with model‑based calibration, data analytics, optimization, or automated calibration methods.
• Strong data‑analysis and technical presentation skills.
• A passion for automotive engineering and hands‑on development of complex powertrain systems.

Additional Information

Indefinite U.S. work authorized individuals only. Future sponsorship for work authorization unavailable.

Your well-being matters at Bosch! We offer a competitive compensation and a benefits package designed to empower you in every area of your life. This includes premium health coverage, a 401(k) with generous matching, resources for financial planning and goal setting, ample paid time off, parental leave, and comprehensive life and disability protection. We're investing in your success!

*Bosch adheres to Federal, State, and Local laws regarding drug-testing. Employment is contingent upon the successful completion of a drug screen and background check. Candidates who have been offered the position must pass both screenings before their start date.