Calibration Engineer

ECU Calibration Engineer

LER Tech Force is looking for an experienced Calibration Engineer to play a crucial role in the production and development of automotive IC engines. In this role, you can use your knowledge of component calibration and datalinks troubleshooting to make a difference in the automotive industry. This full-time position offers the opportunity to benefit from an innovative work environment, flexible schedules, and ongoing professional development.

LER Tech Force is an industry leader in embedded controls, software, functional safety, and engineering. For over 20 years LER has been working with customers across North America to meet their engineering challenges. Learn more about usLER Tech Force:
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Hybrid, Columbus, IN. Will report on‑site min 60% of the time each week. This could vary week to week.

• Act as the 3‑step owner for all ECM CAN J1939 and 11 bit related diagnostics, including completing required testing and conducting E, D, and L phase reviews for STLA.
• Tune, calibrate, validate and test all the ECM CAN J1939 and 11 bit messages required for a given On‑Highway engine program to seamlessly integrate with OEM ECU controllers/Smart Aftertreatment sensors/Telematics etc.
• Investigate ECM communication CAN J1939 and 11 bit issues related to customers/OEMs, test vehicles, or test cells, understand root causes, and recommend effective solutions while documenting outcomes clearly.
• Featured based machine and performance feature calibration for datalinks.
• Working on diesel, gas and EV automotive platforms.
• Documented results from Manual Test Procedures for datalink communication.
• Root cause analysis for On‑highway features.
• Feature Validation to support on highway products.
• Complete 3 step OBD work for diagnostics development.

• College, university, or equivalent Bachelor's degree in Engineering or other relevant technical disciplines.
  • MS preferred
• Prior minimum 2 years’ experience in a relevant discipline is required, with a proven track record in technical problem‑solving and quality decision‑making.
• Prior experience with STLA vehicle network topology architecture and CAN FD is highly preferred.
• Expertise in CAN J1939 and 11 bit communication protocol. Must be able to understand and interpret J1939 and 11 bit messaging.
• Basic understanding of how control system function.
• Strong understanding of ECU CAN J1939 and 11 bit communication diagnostic concepts and strategies.
• Proven background in embedded controls and CAN J1939 and 11 bit testing/validation for STLA.
• Skilled in communication, presentation, documentation and teamwork.
• Working knowledge of CANalyzer or any similar data acquisition tools (Calterm, etc.).
• Related experience in similar calibration roles.

• Fundamental understanding of the internal combustion engines and aftertreatment systems is preferred.
• On the job engine testing, vehicle, or test cell experience with familiarity of data acquisition and instrumentation is preferred.
• Experience with different data processing tools for complex or large data sets (Matlab, concerto, excel, or similar) is preferred.
• Good understanding & experience with Datalink protocols such as J1939 and CANC communication networks is preferred.
• Ability to collect and analyze CAN Trace files is preferred.
• Awareness and knowledge of tools such as C2ST, Integrity, Windchill will be a plus for this role.

• Full benefits: medical, dental, vision, HSA and FSA, etc.
• 401K with a match and immediate vesting.
• Short‑term & Long‑term disability, life insurance and other optional benefits.
• Employee Assistance Program.
• Employee Discounts.
• Ongoing professional development opportunities including Technical Training and Leadership Development.
• The opportunity to work on industry leading projects.