21 application engineer jobs at 12 companies in Peoria, IL

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Application Engineer – HVAC
Morton, Illinois, United States
HybridFull Time
Yinlun TDI
Yinlun TDIShenzhen Stock Exchange: 002126: Designs and manufactures thermal management systems for vehicles.
2+ YOE2-4 years of experience in application engineering, thermal systems, or HVAC-related roles; bachelor’s degree in engineering; CAD experience required.
SolidWorks, NX, Creo, CAD tools
2w
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Senior Field Application Engineer
Peoria, Illinois, United States
$80k-$120k/yr OnsiteFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
5+ YOEBachelor's in a technical field,5+ years in robotics/field engineering,experience with deployments,systems integration,troubleshooting,customer-facing skills,and willingness to travel up to 30%.
Python, C++, ROS, ROS2, Linux
1mo
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Performance / Simulation / Application Engineer
Mossville, Illinois, United States
$98k-$146k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
2+ YOEBachelor's degree in Mechanical, Agricultural, or Aerospace Engineering or related field +2 years in performance analysis; or Master's +1 year; experience with 1D/3D simulation tools, CFD, GT-Suite/AMESim/OpenFOAM/CFD software, mesh generation, and post-processing; travel none.
GT-Suite, AMESim, Fluent, Star-CCM+, Simerics, OpenFOAM, HyperMesh, ANSYS, ANSYS Fluent, EnSight, ParaView
2w
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Mechanical Engineer III
Peoria, Illinois, United States
$82k-$103k/yr OnsiteFull Time
Komatsu
KomatsuTokyo Stock Exchange: 6301: Manufactures and services construction, mining, and industrial heavy machinery.
5+ YOEBS in Engineering required, 5+ years engineering design or machine application experience desired, cross-functional team experience required, CAD proficiency desired, Lean and change management experience desired.
CAD
2w
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Manufacturing Engineer
Morton, Illinois, United States
$75k/yr OnsiteFull Time
Morton Industries
Morton Industries: Manufactures precision tube and sheet metal assemblies for OEMs.
Design and integrate tooling, fixtures, and equipment; analyze and improve manufacturing methods; proficient with spreadsheet applications (Excel) and project management; ability to lift up to 50 lbs and follow safety procedures.
Microsoft Excel
1d
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Lead GenAI Engineer (LLM)
Bloomington or Dunwoody or Richardson or Tempe
$81k-$142k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
Design and productionize LLM-powered applications, RAG/agent pipelines, cloud-native AI (AWS), API development (Python/TypeScript), prompt engineering, Git, and AI governance experience.
AWS Bedrock, AgentCore, REST, FastAPI, Promptfoo, RAGAS, GitHub Copilot, Python, TypeScript, Git, MCP
1mo
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Prin Systems Developer
Sun Prairie or Lakeville or Mankato or Bloomington
$119k-$180k/yr HybridFull Time
Compeer Financial
Compeer Financial: Provides financial services and crop insurance to agricultural producers.
12+ YOEBachelor's degree or equivalent and 12+ years developing enterprise applications; advanced knowledge of Microsoft .Net, JavaScript, C#, and MS SQL; experience with application lifecycle, testing, code review, and mentoring.
Microsoft .Net, JavaScript, C#, MS SQL
1w
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Enterprise Software Developer
Peoria, Illinois, United States
$55k-$90k/yr RemoteFull Time
CSE Software
CSE Software: Provides custom software development, simulation, and technical support services.
2+ YOEBachelor's in CS or 2+ years experience, proficiency in C#, .NET, Entity Framework Core, OOP, unit testing, relational databases, web application technologies, and source control; able to work independently and with customers.
C#, .NET, Entity Framework Core, React, Angular, MVC, HTML/CSS, NoSQL, Microsoft Azure, Amazon AWS
2mo
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AWS Software Engineer-$1,000 Sign-on Bonus
Peoria, Illinois, United States
$88k-$135k/yr HybridFull Time
Samaritan Ministries
Samaritan Ministries: Christian non-profit health care sharing ministry.
2+ YOEDesign, develop, and deploy cloud-based applications on AWS; collaborate with cross-functional teams to ensure scalable, secure, and cost-effective solutions.
AWS, CloudFormation, Terraform, GitLab, CodePipeline, CodeBuild, CodeDeploy, Docker, Kubernetes, React, CoffeeScript, Backbone, .NET, C#, SQL Server
4d
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LANDSCAPE TECHNICIAN (ENGINEERING TECHNICIAN III)
Peoria, Illinois, United States
$4k-$7k/mo OnsiteFull Time
State of Illinois
State of Illinois: The executive, legislative, and judicial government of Illinois.
2.5+ YOETwo years college plus 30 months engineering experience or six years engineering experience. Requires valid driver’s license, Illinois Pesticide Applicator’s License, district travel, 24/7 on-call availability, and background screening.
1mo
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FE 1-Bloomington, Illinois/Central Illinois
Bloomington or Illinois or United States
$60k-$90k/yr FieldFull Time
GE HealthCare
GE HealthCareNasdaq: GEHC: Develops and sells medical imaging and diagnostic technology.
4+ YOEAssociate's/Bachelor's in engineering or equivalent military/internship, or HS + 4+ years servicing electronic equipment; valid driver\u0002s license, ability to lift 35 lbs, background check/drug test, web application and Microsoft Office experience.
Microsoft Office
1mo
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Patent Agent (Hesston, KS, US)
Hesston or Tremont or Duluth
OnsiteFull Time
AGCO
AGCONYSE: AGCO: Manufactures and distributes agricultural machinery and precision farming equipment.
Bachelor's in engineering or science, registered USPTO patent agent, experience preparing or prosecuting patent applications (internship/entry-level acceptable), strong analytical, technical writing, and communication skills.