91 software engineer jobs at 21 companies in Creve Coeur, IL
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Software Engineer/Lead Software Engineer
Bloomington or Dunwoody or Richardson or Tempe
$100k-$140k/yr HybridFull Time
Experience in software engineering; proficiency with OpenText Exstream composition tools, APIs/JSON, API testing (Postman/Insomnia), data formats (XSD/XML/JSON), and familiarity with output formats (AFP, PDF).
OpenText Exstream, Postman, Insomnia, JavaScript, Python, AFP, PDF, XSD, XML, JSON, Communications Designer, Content Author, Empower
2w
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Senior Software Engineer
Chicago or Peoria or Irving or Dallas or Denver
$113k-$183k/yr OnsiteFull Time
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
1mo
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Embedded Software Engineer
Mossville or Chillicothe
$128k-$146k/yr OnsiteFull Time
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
1mo
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Enterprise Software Developer
Peoria, Illinois, United States
$55k-$90k/yr RemoteFull Time
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
2w
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Sr. Software Engineer (.Net Full Stack)
Peoria or Tempe or Alpharetta or Peoria
$96k-$138k/yr HybridFull Time
8+ YOE8+ years software development experience; strong C#/.NET full‑stack skills with Blazor, REST APIs, microservices; experience with MongoDB, Microsoft SQL Server, Kafka, Git, CI/CD and AI-assisted development tools.
C#, .NET, Blazor, Razor, HTML5, CSS3, JavaScript, MongoDB, Microsoft SQL Server, Kafka, Git, CI/CD, GitHub Copilot, ChatGPT, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
2mo
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Engineer IV, Embedded Software Developer (Peoria, IL, US, 61639)
Peoria, Illinois, United States
$112k-$133k/yr HybridFull Time
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
2mo
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AWS Software Engineer-$1,000 Sign-on Bonus
Peoria, Illinois, United States
$88k-$135k/yr HybridFull Time
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
1mo
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Sr. Software Engineer, Full-Stack (Factory Systems)
Palo Alto or Irvine or Normal
$147k-$184k/yr OnsiteFull Time
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
3mo
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Process Engineer
Morton, Illinois, United States
OnsiteFull Time
2+ YOEBachelor’s degree in industrial engineering or related field; minimum 2 years engineering experience in industrial manufacturing; strong analytical, communication, and problem-solving skills; proficiency in MS Office, AutoCAD, and scheduling software; knowledge of robotic welding is a plus.
MS Office, AutoCAD, Scheduling software, Robotic welding
1w
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Dev/Research Engineer
Mossville, Illinois, United States
$40/hr OnsiteContract
2+ YOEBachelor's degree in engineering required, 2–4 years of experience, and experience with engineering software such as Computer Aided Design (CAD). Requires communication, analytical, problem-solving, drawing, blueprint, and schematic interpretation skills.
Computer Aided Design (CAD)
2mo
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Structural Engineer
Peoria, Illinois, United States
$97k-$125k/yr OnsiteFull Time
5+ YOEBachelor's in civil/structural engineering, SE license in Illinois (or reciprocity within 1 year), 5+ years structural experience, project management, Revit/AutoCAD and structural software familiarity, MS Office proficiency.
Revit, AutoCAD, RAM, RAM Elements, STAAD, Enercalc, TEDDS, Tekla, MS Office
2mo
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Water/Wastewater Engineer - Project Manager
Normal or Peoria or Champaign or St. Louis
$91k-$149k/yr HybridFull Time
8+ YOE8-15 years Water/Wastewater Process Engineering; PE license; BS Civil/Environmental; strong PM, comms; modeling software experience.
WaterCAD, InfoWater, EPANET, GPSx
2mo
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Forward Deployed Engineer
Normal, Illinois, United States
OnsiteFull Time
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
5d
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Senior Embedded C++ Engineer – Robotics & Autonomous Systems
Chillicothe or Mossville
$90k-$125k/yr OnsiteFull Time
6+ YOEBachelor's degree in computer science, software engineering, or a relevant field; 6–7 years of experience; strong C/C++ skills; Git, debuggers, compilers, C Test, Google Test, CAN, and Ethernet experience.
C++, Linux, GitHub, Git, C, debuggers, compilers, C Test, Google Test (GTest), CAN, Ethernet, GStreamer, Detect sensors
3mo
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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
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
1mo
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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
3w
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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
2w
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Development & Operations (DevOps) Engineer II
Pekin or United States
$82k-$111k/yr HybridFull Time
2+ YOEBachelor's preferred or equivalent experience, typically 2+ years experience, experience with software deployment/DevOps/CI/CD, Agile environment, CI/CD pipelines, and enterprise release support; must be authorized to work in the U.S. without sponsorship.
CI/CD, HTML5, CSS, Java Script, GitHub Actions, Bitbucket, TeamCity, Nexus, Jira, ServiceNow, Digital.AI (Release), Guidewire
1mo
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Systems Analyst
Peoria, Illinois, United States
$25-$40/hr FieldFull Time
2+ YOE2+ years facilities/operations or data analysis experience; degreed mechanical engineer or equivalent experience preferred; CEM/CFM certifications preferred; proficient with CMMS, Microsoft Office, and energy software.
Computerized Maintenance Management Systems (CMMS), Microsoft Office Suite, Desktop PC, energy software
1mo
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Systems Analyst
Peoria, Illinois, United States
$25-$40/hr HybridFull Time
2+ YOE2+ years facilities/operations or data analysis experience; degreed mechanical engineer or equal experience preferred; CEM/CFM certifications preferred; proficiency with CMMS, Microsoft Office, and energy software; strong communication and analytical skills.
Computerized Maintenance Management Systems (CMMS), Microsoft Office Suite, energy software
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