18 python software jobs at 6 companies in Washington, IL

17h
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Lead Software Engineer - Platform Engineering
Bloomington or Dunwoody or Richardson or Tempe
$110k-$160k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
Proficiency in Go or Python, Docker/Kubernetes, Git, API design, infrastructure concepts; mentor engineers and independently deliver proofs-of-concept and innovative solutions.
Go, Python, Docker, Kubernetes, Git, GitOps
1w
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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
4w
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Sr. Software Engineer, Full-Stack (Factory Systems)
Palo Alto or Irvine or Normal
$147k-$184k/yr OnsiteFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: A joint venture developing software, connectivity, and cloud solutions for electric vehicles.
7+ YOE7+ years full-stack development; frontend with React and TypeScript; backend experience in Golang/Node.js/Python; RESTful API design; SQL/NoSQL; cloud (AWS/Azure/GCP); stream processing and message queues (Kafka, NATS, RabbitMQ); Agile experience.
React, TypeScript, HTML, CSS, Redux, Vuex, Jest, Cypress, Golang, Node.js, Python, SQL, NoSQL, AWS, Azure, GCP, Kafka, NATS, RabbitMQ, OPC UA, EthernetIP, Modbus, MQTT, Scrum, Kanban
2d
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Lead Software Engineer – Cloud-Native Full Stack, AWS, Java/Spring Boot, React, AI
Bloomington or Tempe or Richardson or Dunwoody
$107k-$175k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
Proven experience leading technical design and delivery, mentoring engineers, strong Java/Spring Boot, AWS and Python, frontend experience with React/Angular and TypeScript, containerization (Docker/Kubernetes/OpenShift), and practical generative AI experience.
Java, Spring Boot, AWS, AWS Lambda, Python, React, Angular, TypeScript, Docker, Kubernetes, OpenShift, Go
3d
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Embedded Software DevOps Engineer
Mossville, Illinois, United States
$89k-$134k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experience developing software tools using Python, Perl, JavaScript; CI/CD, package management (Conan/Ivy), API and GUI design; strong communication, troubleshooting, and analytical skills.
Python, Perl, JavaScript, Conan, Ivy, CI/CD
2w
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Hybrid Software Engineer - Java (Mid Level)
Bloomington or Richardson
$86k-$93k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
4+ YOE4 years Java and OO design experience; full-stack development, CI/CD, test automation, cloud fundamentals (AWS preferred), and version control (Git).
Java, J2EE, Python, JavaScript, React, Node.js, SQL, SOAP, REST, Spring Framework, Splunk, GitLab CI/CD, Jenkins, Docker, Karate, Cucumber, Codecept, AWS, Git
6d
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Embedded Software Engineer
Mossville, Illinois, United States
$98k-$146k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Develop and test embedded software for engine, battery, and fuel cell control systems; perform requirements analysis, configuration, integration, and troubleshooting; degree in engineering or computer science required.
dSPACE, Git, Trace 32 Debugger, CANalyzer, Cat Electronic Technician (ET), CAN/SAE J1939, Matlab, C, Python
2w
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Senior Data Engineer
Peoria or Chicago
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Extensive software development experience with Python, OOP, CI/CD, Git, AWS services, and relational/noSQL databases; strong decision-making and communication skills.
Python, Git, Jenkins, GitHub Actions, Azure DevOps, Bedrock, Lambda, Dynamo, Fargate, S3, Sagemaker, IAM, RDS, PostgreSQL, DynamoDB, MongoDB, Oracle
1mo
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Full Stack Developer
East Peoria or Nashville or Irving
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
8+ YOEBachelor's/Master's in CS/Software Engineering or equivalent plus 8+ years experience; strong full‑stack skills with React.js/Next.js and Python; deep Microsoft Azure, CI/CD, containerization, IaC, and security expertise.
React.js, Next.js, Python, Microsoft Azure, Microsoft Azure Functions, Microsoft Azure App Services, Microsoft Azure DevOps, Microsoft Azure Monitor, Microsoft Application Insights, ARM templates, Bicep, Terraform, Docker, Kubernetes, Git, SvelteKit, Nuxt
1w
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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
2mo
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
1d
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Autonomy Development Engineer
Mossville or Irving
$98k-$158k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experience developing software for machine applications using C++ and Python; knowledge of SDLC, software testing/verification, camera/radar sensor testing; mining/construction experience preferred; bachelor's degree preferred; up to 10% travel; visa sponsorship available.
C++, Python
1w
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Autonomy Development Engineer
Mossville, Illinois, United States
$98k-$158k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Develop production-quality autonomy software; proficiency in C/C++, Python, ML model development, debugging, and system-level design; Bachelor's degree or commensurate experience.
C/C++, Python, AWS, MLOps, CNN, ROS, Linux, CI/CD, Git
1mo
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Forward Deployed Engineer
Normal, Illinois, United States
OnsiteFull Time
Mind Robotics
Mind Robotics: A robotics deploying and supporting field data-collection devices and robotic systems.
Hands-on hardware and software troubleshooting with Linux, networking (TCP/IP, DNS, DHCP, VLANs), Bash/Python scripting, device provisioning, and strong customer-facing communication; prior field service experience preferred.
Linux, systemd, Bash, Python, Docker, Ansible, Portainer, Git, Slack, TCP/IP, DNS, DHCP, VLAN, Wi-Fi, Ethernet, ping, traceroute, tcpdump, ssh
1mo
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Staff Vehicle Program Planner
Normal or Plymouth or Irvine or Palo Alto or Atlanta
$102k-$152k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
5+ YOEBachelor's degree, 5+ years production/supply-chain planning, hands-on Python/SQL/Databricks, APS/Kinaxis acumen, RCCP & capacity modeling, experience with AI/ML planning models, and partnering with software/data teams.
Python, SQL, Databricks, Kinaxis, SAP, APS, RCCP
1mo
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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
1mo
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Design Engineer
Mossville or Chillicothe
$113k-$131k/yr HybridFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
2+ YOEBachelor's in electrical/mechanical/automotive engineering plus 4 years (or master's plus 2 years); experience with MATLAB/Simulink, dSpace or Opal RT, GitLab, Python, electrical schematics, and controls/software design for power conversion systems.
MATLAB, Simulink, dSpace, Opal RT, GitLab, Python
1w
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Data Scientist
Morton, Illinois, United States
$89k-$145k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experience modernizing legacy simulation software, programming in modern languages, statistical modeling, machine learning, and stakeholder communication.
FORTRAN, C++, Python, R, SAS, SQL, Dataiku, Power BI, LangChain, LangGraph, Power Automate, Excel VBA, Tableau