Senior Engine Calibration & Performance Engineer

Caterpillar Inc.

Mossville (IL)

On-site

USD 113,000 - 169,000

Full time

6 hours ago

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Benefits offered by this job

Medical benefits

401(k) plan

Paid time off

Job summary

Caterpillar Inc. is seeking a Senior Engine Performance Engineer to lead engine rating and calibration development for dual‑fuel or gas programs.

You will translate product requirements into development plans, use test and simulation results to optimize performance and emissions, and provide technical direction across calibration, controls, hardware, and test activities. The role requires sound engineering judgment, strong analytical capability, and collaboration with global, cross‑functional

Qualifications

Bachelor's degree in an accredited engineering discipline.
Professional experience in engine rating development.

Responsibilities

Develop and optimize engine ratings and calibrations to meet performance, emissions, durability, hardware‑protection, and customer requirements.
Translate technical requirements into development and validation plans, including test objectives, instrumentation needs, data requirements, and risk‑mitigation actions.
Plan and execute engine development work using test‑cell data, simulation results, and engineering analysis; confirm data quality and identify gaps before decisions are made.
Lead complex issue investigation and root‑cause resolution for engine performance, emissions, calibration, controls, and test‑related concerns.