Dev/Research Engineer

Aditi Consulting
📍 Chillicothe, Illinois, United States 💼 Full-time 🕒 Posted June 12, 2026

Job Description


Payrate: $ $
 

Position’s Contributions to Work Group:

Analysis of aftertreatment capability and sizing trade-offs. Design of catalyst canning and diesel exhaust fluid (DEF) system components. This individual will be a point of contact for aftertreatment test instruction, project plan status, results, and next steps.


Typical task breakdown:
  • Review test cell and field data and ensure no issues with Aftertreatment or performance shift.
  • Ensure all cell hardware is accounted for, current and future programs. Make sure they are tracked properly electronically to accumulate hours.
  • Troubleshoot and fix aftertreatment related issues/codes in test cell, especially during install
  • Print releasing, knowledge and working with CAD based program and print reading.
  • Component design (aftertreatment canning, injectors DEF pumps)
  • Working with a purchasing team for quotes and proto-type part proc...
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    Job Details

    • Location Chillicothe, Illinois
    • Job Type Full-time
    • Category Computer Occupations
    • Posted Date June 12, 2026
    • Application Deadline July 22, 2026