Calibration Engineer-7

Columbus, Indiana 47201 Posted March 12th, 2026

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Job Type: Full Time

Job Category: IT

Job Description

• Expertise in CAN J1939 communication protocol. Must be able to understand and interpret J1939 messaging.
• Basic understanding of how control system function.
• Strong understanding of ECU CAN J1939 communication diagnostic concepts and strategies.
• Proven background in embedded controls and CAN J1939 testing/validation.
• Understanding of control algorithm and calibration of engines parameters.
• Experience in coordination and collaborate with cross-functional teams, like system integration team, and software team.
• AUTOSAR application development would be an added advantage
• Experience in CAN, OBD, UDS Protocols
• Experience in handling of OEM calibration tools.
• Expertise in C Programming language
• Skilled in communication, presentation, documentation and teamwork.

• Act as the owner for all ECM CAN J1939 related diagnostics, including completing required testing and conducting phase reviews.
• Tune, calibrate, validate and test all the ECM CAN J1939 messages required for a given EBU On-Highway engine program to seamlessly integrate with OEM ECU controllers/Smart Aftertreatment sensors/Telematics etc.
• Investigate ECM communication CAN J1939 issues related to customers/OEMs, test vehicles, or test cells, understand root causes, and recommend effective solutions while documenting outcomes clearly.

• Managing the program changes and coordinating with team
• Support team in performing root cause analysis
• Proven track record in technical problem-solving and quality decision-making.

Required Skills

DEVOPS ENGINEER

SENIOR EMAIL SECURITY ENGINEER