15 senior software testing engineer jobs at 2 companies in Peoria, IL

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Senior Software Engineer
Chicago or Peoria or Irving or Dallas or Denver
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Proven Java/Spring Boot software engineering experience, cloud deployment (AWS/Azure), SQL/ORM, CI/CD and automated testing, microservices, containerization, and mentoring experience; bachelor's degree preferred.
Java, Spring Boot, Hibernate, JPA, Spring Data, SQL, Snowflake, Playwright, Docker, Kubernetes, React, Angular, AWS, Azure
2mo
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Software Engineer
Peoria or Chicago or Dallas
$98k-$158k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Senior-level software engineer to develop Python data pipelines, implement source-to-target mapping, build CI/CD pipelines, perform unit/integration testing, and work with cloud and data platforms (AWS, Snowflake).
Python, Git, Jenkins, GitHub Actions, Microsoft Azure DevOps, AWS Lambda, Amazon Kinesis, Amazon EventBridge, Amazon CloudWatch, AWS CloudFormation, Amazon DynamoDB, AWS Fargate, Amazon S3, Amazon SageMaker, IAM, RDS, Snowflake, GitHub Copilot, Claude Code
2mo
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Senior Software Engineer
Peoria or Chicago or Irving or Dallas or Cary or Denver
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Design, develop, test, and deploy Java/Spring Boot applications; experience with SQL, Hibernate/JPA/Spring Data, Snowflake, AWS or Azure, microservices, Docker/Kubernetes, CI/CD and Playwright; mentoring experience; up to 10% travel.
Java, Spring Boot, AWS, Azure, SQL, Hibernate, JPA, Spring Data, Snowflake, Playwright, Docker, Kubernetes, React, Angular, CI/CD, DevOps
2d
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Software Engineer
Chicago or Peoria or Irving or Dallas
$98k-$158k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Requires Python software development, OOP, Git, CI/CD, AWS, Snowflake, software testing, and application architecture experience; onsite five days weekly in Chicago, Peoria, or Dallas.
Python, Git, Jenkins, GitHub Actions, Azure DevOps, AWS, AWS Lambda, Amazon Kinesis, Amazon EventBridge, Amazon CloudWatch, AWS CloudFormation, Amazon DynamoDB, AWS Fargate, Amazon S3, Amazon SageMaker, AWS IAM, Amazon RDS, Snowflake, GitHub Copilot, Claude Code
1mo
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Embedded Software Engineer
Mossville, Illinois, United States
$128k-$146k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
5+ YOEBachelor's in Computer/Electrical Engineering or Computer Science and 5+ years embedded software development experience; proficiency with C, MathWorks Simulink, lab testing, debugger tools, GIT, CAN, and CANape.
C, MathWorks Simulink, Lauterbach, GIT, CAN, CANape
1mo
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Embedded Software Engineer
Mossville or Chillicothe
$128k-$146k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
5+ YOEBachelor's in Computer/ Electrical/Computer Engineering or related and 5+ years embedded software experience; proficiency in C, MathWorks Simulink, GIT, CAN/CANape, Lauterbach; bench/lab testing and debugging experience.
C, MathWorks Simulink, Lauterbach, GIT, CAN, CANape
4w
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Lead Software Test Engineer - Prime Online
Peoria or Chicago or Irving or Cary
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
7+ YOE7+ years in software testing or quality engineering with experience in web/mobile/API testing, test automation, CI/CD, leadership, and Agile/DevOps practices; bachelor’s degree in CS/Engineering/IT or equivalent.
Playwright, WebdriverIO, Selenium, Appium, Robot Framework, TestCafe, Postman, Swagger / OpenAPI, JavaScript, TypeScript, Python, SQL, Azure Pipelines, GitHub Actions, Microsoft Copilot, GitHub Copilot, Azure AI Services
3mo
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Engineer IV, Embedded Software Developer (Peoria, IL, US, 61639)
Peoria, Illinois, United States
$112k-$133k/yr HybridFull Time
Komatsu
KomatsuTokyo Stock Exchange: 6301: Manufactures and services construction, mining, and industrial heavy machinery.
6+ YOEBachelor’s degree in engineering; 6+ years related experience; real-time Linux, C; schematics reading; documentation; risk analysis; debugging and testing.
Real-time OS, Linux, C programming, Oscilloscopes, Multimeter
3d
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Lead Software Test Engineer - Prime Online
Chicago or Peoria or Cary or Irving
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
7+ YOEBachelor’s degree or equivalent experience, 7+ years in software testing or automation, leadership and mentoring experience, web/mobile/API testing, automation frameworks, Agile, DevOps, CI/CD, and strong analytical skills.
Playwright, WebdriverIO, Selenium, Appium, Robot Framework, TestCafe, Postman, Swagger, OpenAPI, JavaScript, TypeScript, Python, SQL, Azure Pipelines, GitHub Actions, Microsoft Copilot, GitHub Copilot, Azure AI services, Microsoft Azure DevOps, GitHub
1mo
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Senior Data Engineer
Chicago or Peoria
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Extensive Python development, OOP, CI/CD and Git experience; knowledge of AWS services, relational/NoSQL databases, software development lifecycle, testing, decision-making and effective communication.
Python, Git, Jenkins, GitHub Actions, Azure Devops, CI/CD, Bedrock, Lambda, Dynamo, Fargate, S3, Sagemaker, IAM, RDS, DynamoDB, PostgreSQL, MongoDB, Oracle
2mo
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Test & Validation Senior Associate Engineer
Mossville, Illinois, United States
$89k-$134k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Bachelor's in engineering or equivalent experience required. Plan and execute drivetrain validation tests, analyze data, troubleshoot hardware/software, support NPI/CPI programs, and document results. Travel <10%.
data acquisition systems, test instrumentation
4d
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Senior Associate Engineer - Transmission Controls Development
Mossville, Illinois, United States
$89k-$134k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Bachelor’s degree in engineering, drivetrain or engine development experience, controls or software tool experience, data analysis, strong communication, machine test aptitude, and ability to travel up to 20%.
DATK, ATI Vision, CANape, FMEA, DVP&R
2mo
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Senior Performance/ Simulation/ Application Engineer
Mossville or Chillicothe
$131k-$169k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
2+ YOEMaster's in engineering +2 yrs experience or Bachelor's +5 yrs; 1 yr validation of control models vs test data; software-in-the-loop setup; model integration; Git, MATLAB/Simulink, CANape, Python experience.
Dynasty, GT Suite, AMESim, Git, MATLAB, Simulink, CANape, Python
1w
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Full Stack Developer
East Peoria or Nashville or Irving
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
8+ YOEBachelor's or master's in computer science or software engineering, or equivalent education with 8 years of experience. Requires full-stack, Azure, DevOps, cloud, security, testing, and collaboration skills.
React.js, Next.js, Python, Microsoft Azure, Azure Functions, App Services, Azure DevOps, SvelteKit, Nuxt, Azure Monitor, Application Insights, ARM templates, Bicep, Terraform, Docker, Kubernetes, Git
1mo
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Autonomy Engineering Specialist
Mossville, Illinois, United States
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Degree in Engineering/Computer Science/Materials Science required. Experience with software product design and architecture, C++ development, design reviews, test/validation, and robotics/autonomy preferred. Up to 10% travel; relocation and visa sponsorship available.
C++