Calibration Engineer

Role : Calibration Engineer Location: Columbus, IN FTE ONLY Job Description Must Have Technical/Functional Skills • 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. Roles & Responsibilities • 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. Generic Managerial Skills, If any • 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.

Created: 2026-03-04