Job title: powertrain controls engineerlocation: seattle, washingtonduration: long termjob description:we are seeking a highly motivated powertrain controls engineer to join our engineering team.
the ideal candidate will be responsible for developing and tuning powertrain control functions, with a focus on drivability, efficiency, and system integration.
this role offers an exciting opportunity to contribute to advanced automotive technologies in a dynamic and collaborative environment.key responsibilities- develop and tune control strategies for acceleration and transient response, including gear shifts, transitions, coasting, and engine braking.
- optimize low-speed drivability and maneuverability (light pedal response, grade performance, load sensitivity).
- support cold start calibration across different fuel blends and altitude conditions.
- implement and refine cruise control and altitude performance strategies (drivability, low speed, acceleration, deceleration).
- conduct launch (idle governor) tuning for rear axle ratio ranges and transmission variants, collaborating with suppliers.
- calibrate extended idle performance (desorb and soot management).
- develop pto gain tuning strategies for customer-specific applications.
- apply torque limiting controls with brake application and powertrain component limits (gear, axle shaft, etc.).
- support system integration, including can communication and subsystem diagnostic communication.qualifications & skills- bachelor's or master's degree in mechanical engineering, automotive engineering, or a related field .
- hands-on experience with powertrain control systems and calibration .
- strong understanding of engine, transmission, drivability, and vehicle dynamics .
- proficiency in can communication tools, diagnostic communication, and calibration software .
- excellent problem-solving, teamwork, and communication skills.