US_East | Mechanical & Physical Engineer_L Job Bloomfield area,New Jersey USA,Engineering

Position: US_East | Mechanical & Physical Engineer_L1
OBD and Safety Diagnostic Calibration Engineer
Chelsea, MI

Job Description:

• Calibrate diagnostics to ensure accurate failure mode detection while minimizing false pass and false fail results.

• Validate diagnostic software strategies including short to high, short to low, open circuit, rationality, and functionality for LV1 and LV2 systems.

• Raise software change requests to improve diagnostic strategies and reduce warranty issues as needed.

• Support VRT Engineer in resolving Torque Security diagnostic performance issues during vehicle testing.

• Assist VRT Engineer in developing new test procedures for fully electric vehicles.

• Review VRT test results with engineers to ensure correct DTC settings, MIL activation, and MIL calibration.

• Perform DTC validation to ensure MIL and ETC lamp functionality as expected.

• Validate vehicle behavior including correct limp-home mode activation to ensure safe and safe operation.

• Validate calibrations in accordance with DVP&R requirements.

• Review engine scan data with PTSR Reliability Engineers to support root cause analysis and action plans for system reliability, durability, and fleet issues.

• Coordinate response actions for fleet issues.

Key Responsibilities:

• Develop and implement diagnostic requirements for powertrain components including engine, transmission, hybrid, and electrified powertrain systems, ensuring compliance with CARB regulations.

• Receive functional and technical safety requirements from the Powertrain SDO team and develop functional safety concepts and architectures in compliance with ISO 26262.

• Support implementation of safety concepts across all powertrain components.

• Support After Sales teams in creation and review of Diagnostic Synthesis Table (DST) and Technical Specification Documents (TSD) for MAKE/BUY components.

Mandatory Skills &

Qualifications:

• Bachelor’s degree in Electrical, Mechanical, Controls, Computer Information Engineering, or related discipline.

• Strong organizational and multitasking abilities.

• Experience working with cross-regional teams.

• Valid driver’s license for vehicle testing.

• Experience in powertrain development (conventional or electrified systems).

• Experience developing diagnostic requirements aligned with OBD II regulations.

• Strong understanding of DTC proposal requirements, MIL and warning lamp requirements, and AECD regulations.

• Experience in functional safety development with ISO 26262 knowledge, including HARA, FSC, TSC, and ASIL decomposition.

• Experience in FMEA, FMEDA, and FTA methodologies.

• Knowledge of SAE standards (SAE J1979, SAE J2012, SAE J1968) and ISO 26262.

• Experience with CAN communication protocols and tools such as CANalyzer.

• Experience with calibration tools such as INCA and MDA.

• Experience in HIL validation.

• Strong English communication skills (written, verbal, and reading).

"All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran”