Powertrain Controls Engineer: Driveability & Calibration

Veridian Tech Solutions, Inc.; Seattle (WA); On-site; USD 90,000 - 120,000; Full time

Job summary

Veridian Tech Solutions, Inc. in Mount Vernon, WA is seeking an on-site engine calibration engineer who will calibrate engines and work with integration teams to improve the drivability of the product as a complete system, including joining offsite test trips and acting as an extension of onsite teams.

Key responsibilities include tuning gear shifts, low-speed behavior, cold-start fuel blends, cruise control, altitude drivability, idle governor launches, idle performance, PTO gains, torque

Responsibilities

• Acceleration/transient response gear shifts, transitions in/out of coasting and engine braking
• Low speed maneuverability light pedal vehicle behavior, with/without load and grades
• Cold start Fuel blends and altitude
• Cruise control
• Altitude performance drivability, low speed, accel, derate strategy/reporting for the transmission
• Launch (idle governor) tuning for rear axle ratio range and transmission variants with PTC and transmission supplier jointly
• Extended idle performance (desorb and soot)
• PTO gain tuning for customer applications
• Torque limiting with brake application and powertrain component limits (max torque per gear, axle shaft, etc.)
• System integration including CAN communication and subsystem diagnostic communication

Job description

Veridian Tech Solutions, Inc. in Mount Vernon, WA is seeking an on-site engine calibration engineer who will calibrate engines and work with integration teams to improve the drivability of the product as a complete system, including joining offsite test trips and acting as an extension of onsite teams.

Key responsibilities include tuning gear shifts, low-speed behavior, cold-start fuel blends, cruise control, altitude drivability, idle governor launches, idle performance, PTO gains, torque