Aftertreatment Performance Engineer — Emissions Modeling

Deere; Waterloo (IA); On-site; USD 74,988 - 112,476; Full time

Benefits offered by this job

Flexible work arrangements

Competitive base pay

Health benefits with company contrib.

Tuition assistance

Job summary

John Deere in Waterloo, IA seeks an Aftertreatment Performance Analysis Engineer to develop and validate 1D chemical kinetic models for DOC, DPF, SCR and related components. You will coordinate analysis projects, document results, and stay updated on aftertreatment technologies.

The role requires hands-on simulation experience and strong communication, with 1+ years in diesel aftertreatment or similar fields.

Qualifications

• Excellent written and verbal communication skills.
• 1+ years in diesel aftertreatment or related components.
• 1+ years in engineering simulation and analysis.
• Understanding of fluid dynamics, heat transfer, reaction mechanisms and programming.

Responsibilities

• Develop and validate 1D kinetic models for DOC, DPF, SCR, AOC, DOCF, TWC.
• Plan and execute analysis projects using 1D models and supporting tools.
• Document analysis processes and results for deployment.
• Stay current with aftertreatment tech and emissions reduction strategies.

Skills

Communication skills

Diesel aftertreatment knowledge

Engineering simulation

Fluid dynamics

Heat transfer

Chemical kinetics

Programming basics

Education

Bachelor's degree in chemical or mechanical engineering

Tools

GT-Suite

MATLAB

Simulink

GitHub

Job description

John Deere in Waterloo, IA seeks an Aftertreatment Performance Analysis Engineer to develop and validate 1D chemical kinetic models for DOC, DPF, SCR and related components. You will coordinate analysis projects, document results, and stay updated on aftertreatment technologies.

The role requires hands-on simulation experience and strong communication, with 1+ years in diesel aftertreatment or similar fields.