735 developer jobs at 266 companies in Decatur, IL

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
3w
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Software Engineer - Android
Bloomington or Dunwoody or Richardson or Tempe
$81k-$123k/yr HybridFull Time
State Farm
State Farm: Provider of auto, home, life, and health insurance.
Experience developing Android apps with Kotlin and Jetpack Compose; consuming RESTful APIs/JSON; knowledge of MVVM; debugging, performance tuning, and optimization; experience with Git; familiarity with GraphQL and AI-assisted development tools preferred.
Kotlin, Jetpack Compose, RESTful APIs, JSON, GraphQL, MVVM, Git
1mo
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Software Developer - Grain Dryer Controls
Assumption, Illinois, United States
$70k-$90k/yr HybridFull Time
Grain & Protein Technologies
Grain & Protein Technologies: Designs and manufactures grain storage and protein production systems.
3+ YOEBachelor's in Computer Science, 3+ years developing and supporting distributed full-stack systems; backend, embedded, and AWS experience; familiarity with Python, Docker, Terraform, and embedded Linux.
Python, AWS, Docker, Terraform, Embedded Linux, ReactJS, TypeScript, PostgreSQL
3w
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Mainframe Developer (Chicago, IL, US)
Bloomington or Chicago
$90k-$97k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
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 System Software Engineer
Santa Clara or Champaign or Redmond
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
9+ YOE9+ years software development experience, 5+ years data platform development, proficiency in C++, Java, Scala, CUDA; BS/MS/PhD in computer science or equivalent; experience with Apache Spark and supporting enterprise customers.
C++, CUDA, Java, Scala, Apache Spark, Velox, Presto, Apache Arrow, Apache DataFusion, RAPIDS, CCCL, UCX
1w
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Senior System Software Engineer
Santa Clara or Champaign or Redmond
$184k-$357k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
9+ YOE9+ years software development experience; proficiency in C++, Java, Scala and CUDA; experience with data platform and distributed systems; enterprise customer support and open source contributions.
C++, Java, Scala, CUDA, Apache Spark, RAPIDS, CCCL, UCX, Apache Arrow, Velox, Presto, Apache DataFusion, Parquet, ORC, JSON
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Lead Developer - HCL Commerce
Mattoon, Illinois, United States
$107k-$130k/yr OnsiteFull Time
Rural King
Rural King: Retailer of farm, home, and outdoor merchandise.
5+ YOE5+ years experience with HCL Commerce v9.x and headless commerce, strong React/js front-end integration skills, REST API and enterprise integration experience (Oracle Integration Cloud, IBM Sterling OMS), Agile/Jira proficiency, problem-solving and communication skills.
HCL Commerce v9.1, HCL Commerce (v9.x), React, Next.js, js, Oracle Integration Cloud, IBM Sterling OMS on Cloud, REST APIs, Jira
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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
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Oracle Fusion Developer
Champaign or United States
$110k-$125k/yr HybridFull Time
Horizon Hobby
Horizon Hobby: Distributes and manufactures radio-controlled hobby products and accessories.
3+ YOE3+ years hands-on Oracle Fusion ERP/WMS experience; proficiency with Oracle Fusion OIC, OTBI, BI Publisher, SQL/PLSQL, Java, XML, REST/SOAP APIs and FBDI; bachelor's degree or equivalent experience; manufacturing/distribution knowledge.
Oracle Fusion, Oracle Fusion Cloud, WMS, Oracle Fusion OIC, OTBI, BI Publisher, FBDI, SQL, PL/SQL, Java, XML, REST APIs, SOAP APIs
2mo
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Staff Software Development Engineer
Illinois or Mississippi or Montana or North Carolina or Louisiana or Maine or Minnesota or Nebraska or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or Rhode Island or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Iowa or Indiana or Kentucky or Massachusetts
$107k-$284k/yr RemoteFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
7+ YOE7+ years enterprise software delivery; 5+ years Java; 5+ years cloud; 5+ years microservices and APIs; 3+ years CI/CD; 3+ years Agile; 2+ years AI experience.
Java, AngularJS, JavaScript, Oracle, NoSQL, Cloud, CI/CD, Microservices
2w
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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
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Senior Autonomy Engineer
Mossville or Pittsburgh
$113k-$183k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
4+ YOESenior Autonomy Engineer with 4+ years robotics experience; localization/filters expertise; proficient in C++, Python; ROS knowledge; bachelor’s, master’s, or PhD in robotics, electrical/computer engineering, or computer science; onsite five days a week; relocation and visa sponsorship available.
C++, Python, ROS, Kalman filtering, Inertial Measurement technology, GNSS
2w
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Performance Test Engineer
Decatur, Illinois, United States
$141k-$151k/yr RemoteFull Time
ADM
ADMNYSE: ADM: Processes agricultural commodities into human and animal nutrition ingredients.
5+ YOEBachelor's degree and 5 years post-bachelor progressive related experience. 4 years with HPE/Micro Focus LoadRunner and/or Neotys Neoload, SAP performance testing, monitoring tools (NMON, Dynatrace, AppDynamics, SolarWinds, CA Wily, Vsphere) and tooling like New Relic, Splunk, Jenkins, Azure DevOps, or Git.
HPE/Micro Focus LoadRunner, Neotys Neoload, Neoload, SAP, New Relic, Splunk, Jenkins, Azure DevOps, Git, NMON, Dynatrace, AppDynamics, SolarWinds, CA Wily, Vsphere
4d
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Senior Software Engineer Applied AI
Springfield, Illinois, United States
RemoteFull Time
AMC Health
AMC Health: Provides remote patient monitoring and virtual care technology.
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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Sr. Structural Engineer
Chicago or Lisle or Normal or Peoria or Springfield or St. Louis
$105k-$125k/yr OnsiteFull Time
Farnsworth Group
Farnsworth Group: Independent engineering and surveying firm delivering design and construction services
8+ YOEBachelor’s required; 8-15 years structural engineering; PE or SE licensure preferred; experience with building structures and construction admin; proficiency with steel, concrete, masonry, wood; strong communication and teamwork.
ETABS, SAP2000, AutoCAD, Revit
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Computer Graphics Software Developer Intern
Champaign, Illinois, United States
$23-$26/hr OnsiteInternship
Brunswick
BrunswickNYSE: BC: Designs and manufactures marine engines and recreational boats.
US work authorization; enrollment in a BS in Computer Science; portfolio; Python and C++; game engine experience; basic CG knowledge; willingness to explore new techniques.
Python, C++, game engine, CG rendering techniques
2d
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Sr. Backend Software Engineer (NodeJS)
United States or Minneapolis or Philadelphia or New Hartford or Austin or Champaign or Chicago
$140k-$160k/yr RemoteFull Time
PAR Technology
PAR TechnologyNYSE: PAR: Provides unified software and hardware for restaurant operations.
8+ YOEExpertise in Node.js/Typescript and PostgreSQL, 8+ years backend experience with distributed systems, GraphQL, TypeORM, Nest.js; familiarity with Kubernetes, message brokers, AWS, Terraform.
Typescript, NodeJS, Ruby, Rails, PostgreSQL, GraphQL, TypeORM, Nest.js, RabbitMQ, RMQ, React, AWS, Terraform, Helm, Kubernetes, EKS, Microsoft Teams
2w
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Process Engineer / Technician
Decatur, Illinois, United States
$50k-$120k/yr OnsiteFull Time
Aimtron Corporation
Aimtron Corporation: Electronics manufacturing services provider for PCBs and electromechanical assemblies.
0+ YOEExperience developing and optimizing PCB assembly/manufacturing processes in an EMS environment; strong SMT knowledge; proficiency with Microsoft Office, Aimnet, Epicor, ERP/MES systems; familiarity with IPC-A-610 and ISO 9001.
Microsoft Excel, Microsoft Outlook, Aimnet, Epicor, SAP, Oracle, Aegis, ERP, MES
4w
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Packaging Line Engineer
Gridley, Illinois, United States
$100k-$115k/yr OnsiteFull Time
Watershed Foods
Watershed Foods: Manufactures freeze-dried ingredients and snacks for food brands.
Experience with HFFS and integrated packaging lines, mechanical/electrical/pneumatic troubleshooting, HMI configuration, developing SOPs, training operators, and executing preventative maintenance.
HFFS, HMI, industrial control systems, conveyors, case erectors, case packers, robotic palletizers
1w
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Ethanol Support Engineer - Decatur, IL
Decatur, Illinois, United States
$90k-$144k/yr OnsiteFull Time
ADM
ADMNYSE: ADM: Processes agricultural commodities into human and animal nutrition ingredients.
3+ YOEExperienced fermentation scientist/engineer with deep commercial fermentation expertise, ability to scale and optimize ethanol processes, strong analytical and project management skills.
Microsoft Excel, JMP, Minitab, OSI PI