167 senior developer jobs at 64 companies in Pontiac, IL
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Senior Architect - Development (Magento Architect)
Glenview, Illinois, United States
$122k-$214k/yr RemoteFull Time
9+ YOE3+ MgmtSenior Magento Architect with 9+ years lead development experience; strong Azure, Databricks, and Informatica MDM knowledge; hands-on design and leadership.
Magento, Adobe Commerce, Azure Data Factory, Databricks, Informatica MDM (P360/C360/S360/R360), REST, GraphQL, API, Redis, Varnish, CI/CD, Azure, AWS, PIM, ERP, CRM, P360
2w
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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
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Senior Materials Engineer - Metals
Tustin or Plymouth or Normal
$99k-$123k/yr OnsiteFull Time
5+ YOEMaster’s degree in materials/metallurgical/mechanical engineering, 5+ years in automotive product development, deep steel metallurgy, light-metal knowledge, hands-on microscopy and testing, familiarity with manufacturing and supplier processes, strong communication.
microscopy, formability testing, mechanical testing, corrosion evaluation, APQP, PPAP, DFMEA, PFMEA, CAE
2d
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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
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(AI Experienced) Software Engineer/Lead Software Engineer
Bloomington or Dunwoody or Richardson or Tempe
$78k-$159k/yr HybridFull Time
Experience with Python, Terraform, cloud architecture (AWS), DevSecOps, AI/GenAI/LLM integration, frontend (TypeScript/Angular) and backend (Go) development; strong data and ML workflow familiarity.
Python, Terraform, APIs, JSON, React, AWS, Lambda, EC2, SQS, S3, Cloudfront, API gateway, SNS, Sagemaker, TypeScript, Angular, Go
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Senior Distribution Engineer
Wheaton or Shorewood
$130k-$165k/yr OnsiteFull Time
8+ YOEBachelor's in electrical engineering, PE required (or ability to obtain), 8+ years utility/consulting experience, strong distribution engineering background, experience with CYME/Synergi/ETAP, client-facing and mentoring skills.
CYME, Synergi, ETAP
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Senior Automation Engineer
Kankakee, Illinois, United States
$80k-$105k/yr OnsiteFull Time
BS in Engineering or Computer Science, experience with PLC/MES/DCS in parenterals/fill-finish, Rockwell PLC and FactoryTalk experience, Oracle/Crystal Reports knowledge, familiarity with ISA S88/S95 and cGMP environments.
DCS, PCS, MES, PLC, RS Logix 500, RS Logix 5000, FactoryTalk View SE, FactoryTalk View ME, Oracle Database, Crystal Reports, Data Historian
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Senior Mechanical Engineer
Braceville or Warrenville
$122k-$154k/yr HybridFull Time
5+ YOEBachelor's degree in engineering and 5 years of nuclear or related engineering experience; must meet unescorted access and medical requirements. Master's in mechanical, PE registration, design engineering and regulatory knowledge preferred.
2w
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Senior Automation Engineer
Kankakee, Illinois, United States
$80k-$105k/yr OnsiteFull Time
Bachelor's degree in engineering or computer science; automation, MES, PLC, recipe authoring, regulated pharmaceutical manufacturing, Rockwell PLC, FactoryTalk, Oracle, networking, and ISA standards experience required or preferred.
Parenterals PCS, MES, PLC, DCS, Oracle Database, Crystal Reports, RSLogix 500, RSLogix 5000, FactoryTalk View SE, FactoryTalk View ME, ISA 88, ISA 95
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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
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Senior Design Assurance Quality Engineer I-II
Libertyville, Illinois, United States
$90k-$125k/yr HybridFull Time
5+ YOESenior Design Assurance Quality Engineer with medical device experience, design controls, ISO 13485, ISO 14971, FMEA, statistics, and NPD/change management.
Minitab, Statistica, Excel, SAP, HRIS
1mo
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Controls Engineer III - Senior
Manteno, Illinois, United States
$110k-$145k/yr OnsiteFull Time
5+ YOEBachelor's in electrical/computer engineering, 5+ years in process control and automation, PLC/HMI/SCADA/DCS experience, MES and P&ID knowledge, ability to support clients and on-call requests.
PLC, HMI, SCADA, DCS, FactoryTalk View SE/ME, iFix, DeltaV, PlantPAx, PCS7, Siemens, Wonderware, MES
2d
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Full Stack Developer
East Peoria or Nashville or Irving
$113k-$183k/yr OnsiteFull Time
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
2mo
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Sr. Mechanical Engineer - HVAC/Building Systems
Champaign or Lisle or Normal or Peoria or Springfield or Tinley Park or St. Louis
$99k-$149k/yr HybridFull Time
10+ YOE10+ years HVAC and plumbing design for buildings; PE license; leadership/mentoring; Revit/AutoCAD proficiency.
Revit, AutoCAD, Microsoft Office, Carrier HAP, Trane Trace
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Senior Protection & Controls Engineer
Minooka, Illinois, United States
$50-$95/hr FieldFull Time
5+ YOE5+ years working with protection and control equipment, RTUs, and telecom; BS or technical diploma or military electrical experience preferred; ability to lift 50 lbs, valid driver\u0002s license, OSHA 30, pass drug/background checks; familiarity with NERC CIP.
SEL 311C, SEL 311L, SEL 387, SEL 411L, SEL 421, SEL 487B, SEL 487E, SEL 487V, SEL 587, SEL 587Z, SEL 787, GE C30, GE D60, GE F35, GE L90, GE T35, GE T60, Digital Fault Recorder (DFR), Remote Terminal Unit (RTU), powerline carrier, Telvent, Novatech
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
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Senior Automation Engineer
Malta, Illinois, United States
$114k-$163k/yr OnsiteFull Time
7+ YOE7+ years in robotics and automation, with hands-on prototyping, CAD, machine vision, robotics, and control systems; strong in Python/C++/PLC.
SolidWorks, Fusion 360, CATIA, ANSYS, OpenCV, HALCON, Keyence, Cognex VisionPro, Arduino, Raspberry Pi, LabVIEW, ROS, Python, MATLAB, C, C++, C#, PLC, GitHub Copilot
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Vactor Mfg - Engineer Sr/ & Project Engineer
Streator, Illinois, United States
$95k-$110k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering, minimum 5 years design/engineering experience, strong verbal/written communication, ability to develop designs, perform analysis, and coordinate projects.
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Principal Software Engineer, Android
Milwaukee, Wisconsin, United States
$112k-$154k/yr OnsiteFull Time
5+ YOE5+ years software engineering, 2+ years Android, Bachelor's/Master’s in CS, Java/Kotlin, Android SDK/NDK, CI/CD, Agile, regulatory familiarity.
Java, Kotlin, JavaScript, TypeScript, C++, Android SDK, NDK, Android Studio, Azure DevOps, Jira, Git, SVN, CI/CD
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Principal Software Development Engineer (PBM AI Solutions)
Buffalo Grove, Illinois, United States
$144k-$288k/yr RemoteFull Time
10+ YOELeading architecture and delivery of cloud-native applications; 5+ years frontend, 5+ years backend, 3+ years AI/GenAI experience; strong leadership in agile environments.
Angular, React, React TypeScript, Python, REST API, CI/CD, AWS, Azure, GCP, BigQuery, Spanner, BigTable, API-first, Microservices
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