12 product development engineer jobs at 8 companies in Decatur, IL
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2027 Engineering Rotational Product Development Program
Tucson or Green Valley or Griffin or Decatur or Mossville or Peoria or Washington or Pontiac or Lafayette or Brooklyn Park or Clayton or Sanford or West Fargo or Fort Worth or Houston or Rapid City
$81k-$146k/yr OnsiteFull Time
0+ YOEABET-accredited engineering degree, GPA≥3.0, recent Caterpillar students/graduates experience, ≤12 months professional experience, willing to relocate/travel, resume and transcript required.
ANSYS, Matlab/Simulink, Python, Visual Basic, C, C#, C++, HIL, SIL
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Product Procurement Engineer
Decatur, Illinois, United States
$113k-$169k/yr OnsiteFull Time
Procurement, supplier quality, supply chain, or manufacturing engineering experience with supplier management, data analysis, strategic sourcing, cost analysis, and quality or part development; degree or equivalent experience desired.
Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP), Value Analysis and Value Engineering (VAVE), New Product Introduction (NPI), Continuous Product Improvement (CPI), New Source Introduction (NSI), Key Performance Indicators (KPIs)
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Design Engineer - Grain Conditioning
Assumption, Illinois, United States
$70k-$100k/yr HybridFull Time
5+ YOEBachelor's degree in engineering, 5+ years product development experience, proficiency with Creo, design for manufacturability, BOM creation, engineering calculations and testing.
Creo, Windchill
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Senior Materials Engineer - Metals
Tustin or Plymouth or Normal
$99k-$123k/yr OnsiteFull Time
5+ YOEMaster’s degree in materials/metallurgical/mechanical engineering, 5+ years in automotive product development, deep steel metallurgy, light-metal knowledge, hands-on microscopy and testing, familiarity with manufacturing and supplier processes, strong communication.
microscopy, formability testing, mechanical testing, corrosion evaluation, APQP, PPAP, DFMEA, PFMEA, CAE
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Sr. ECU HW Diagnostics Engineer
Normal, Illinois, United States
$90k-$112k/yr OnsiteFull Time
3+ YOEBS in engineering, 3+ years in product development or volume manufacturing, experience with PCBA/diagnostics, ability to read electrical schematics, use diagnostic tools, and lead cross-functional root cause analysis.
oscilloscope, DMM, CANalyzer, calipers
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2027 Engineering Corporate Intern Program - Product Development Track
Mossville or Brooklyn Park or Decatur or Fort Worth or Lafayette or Pontiac or Kennett Square or Pittsburgh or El Reno or Schertz or Rapid City or Griffin or Denison or Houston or East Peoria or Clayton or West Fargo or Alpharetta or Peoria
$25-$43/hr OnsiteFull Time, Internship
Full-time 12-week, 40-hr/wk internship for students pursuing an ABET-accredited engineering degree; 3.0+ GPA, 24+ semester hours completed, ability to relocate/commute, engineering fundamentals and analytical skills.
ANSYS, MATLAB, Simulink, C, C#, C++, Python, Visual Basic, CFD, FEA, HIL, SIL
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2027 Engineering Corporate Intern Program - Product Development Track
Alpharetta or Griffin or Decatur or Mossville or Mossville or Peoria or Washington or Pontiac or Lafayette or Brooklyn Park or Clayton or West Fargo or El Reno or Fort Worth or Denison or Houston or Schertz or Kennett Square or Pittsburgh or Rapid City
$25-$43/hr OnsiteFull Time, Internship
Must be enrolled in a 4-year ABET-accredited engineering or technical program, 3.0 GPA minimum, ≥24 semester hours completed, prior Caterpillar students & graduates assignment within 24 months, able to relocate to assigned site, resume and unofficial transcript required.
ANSYS, CFD, FEA, MATLAB, Simulink, Python, Visual Basic, C, C#, C++, Hardware in the Loop (HIL), Software in the Loop (SIL)
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Mainframe Developer (Chicago, IL, US)
Bloomington or Chicago
$90k-$97k/yr OnsiteFull Time
10+ YOEStrong experience with mainframe technologies (PL/I, IMSDB, DB2, JCL, SORT), 10+ years preferred, health insurance domain experience, development and production support, SAS/REXX, debugging with IDB/IDZ, Git, Agile, Control-M, REST APIs/MQ.
PL/1, PL/I, IMSDB, DB2, JCL, SORT, COBOL, SAS, REXX, VSAM, IDB, IDZ, GIT, Git, CI/CD, Pipeline, Control-M, Webservices, REST API, JSON, MQ, AWS
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Senior Software Engineer Applied AI
Springfield, Illinois, United States
RemoteFull Time
7+ YOE7+ years building and operating production backend systems, strong Python skills, production LLM/generative AI experience, distributed cloud systems experience, ML lifecycle proficiency, and disciplined data handling in regulated environments.
Python, AWS, LLMs, vector search, AI coding assistants
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Senior API Integration Developer
Bloomington, Illinois, United States
$113k-$156k/yr HybridFull Time
7+ YOE7+ years integration experience with MuleSoft and Azure APIM, strong API design, DataWeave/JSON/XML/SQL skills, CI/CD and production support experience.
Mule 4, Anypoint Platform, CloudHub 2.0, DataWeave, RAML, OpenAPI, REST, SOAP, JSON, XML, SQL, Azure API Management, Azure Functions, Logic Apps, App Services, Service Bus, Key Vault, CI/CD, Git, Splunk, Dynatrace, Azure Monitor, Application Insights, MuleSoft Anypoint Monitoring, MUnit, OAuth 2.0, OpenID Connect, JWT
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Technical Program Manager
Shelbyville or Southfield
$90k-$140k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering and 5+ years in automotive product development, engineering, or program management; experience leading hardware programs through launch and coordinating cross-functional teams.
PPE
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Director, Lipids Science & Applications - Decatur, IL
Decatur, Illinois, United States
$161k-$301k/yr OnsiteFull Time
10+ YOE10+ MgmtPh.D. in engineering, biotechnology, or chemistry, or 15+ years in fats and oils industry; 10+ years in R&D with management experience; product commercialization, regulatory, project management, and analytical expertise.
project management software