79 software engineer jobs at 48 companies in Rochelle, IL
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Software Engineer
Naperville, Illinois, United States
RemoteFull Time
3+ YOEMaster's degree in Computer Science or Software Engineering with three years of related software development experience; design, cloud-native architectures, Java backend, AWS, databases, and containerization.
Java, AWS, React, Docker, Kubernetes, PostgreSQL, MySQL, DynamoDB, Glue
3mo
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Software Engineer, AI & Product Systems
Naperville, Illinois, United States
$80k-$150k/yr OnsiteFull Time
3+ YOE3+ years software engineering; Node.js/Next.js/TypeScript; PostgreSQL or Supabase; REST/OAuth2/JWT; AI/LLM integration; CI/CD; security and reliability.
Node.js, Next.js, TypeScript, PostgreSQL, Supabase, REST, OAuth2, JWT, WebSockets, GitHub Actions, Vercel, n8n, SOQL
3d
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Principal Software Engineer, Core Services
Wayne or Naperville
$160k-$185k/yr HybridFull Time
10+ YOE10+ years software engineering experience, bachelor’s in CS or equivalent, deep TypeScript/Node.js skills, cloud-native and distributed systems experience, leadership and mentoring experience.
TypeScript, Node.js, NestJS, EC2, Lambda, S3, SNS, SQS, Docker, Kafka, React, Kubernetes, GitHub Copilot, Claude Code, OpenAI Codex
1mo
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Software Engineer I
Ottawa, Illinois, United States
$70k-$80k/yr OnsiteFull Time
2+ YOE2+ years embedded software experience; strong C/C++ and Python; experience with Embedded Linux, Yocto, QNX, RTOS, BSP/kernel work; BS/MS in CS/EE or equivalent; knowledge of IP and serial protocols; ARM experience preferred.
Embedded Linux, Yocto, QNX, RTOS, C, C++, Python, C#
3w
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Senior Software Engineer
Elgin, Illinois, United States
OnsiteFull Time
Bachelor's degree in engineering, 4+ years medical device experience, 1+ year embedded development, proficiency in C and assembly, experience with microprocessor-based devices, communication protocols, debugger use, FDA/ISO processes.
C, Assembly, Linux, I2C, SPI, RS232, Ethernet, Bluetooth, Wi-Fi, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Software Engineer II (Healthcare Solutions)
La Grange or McCook or Carpentersville or Iola or Shenzhen
$70k-$121k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or CS, 2+ years embedded software experience, proficiency in C/C++, microcontroller platforms (ARM Cortex-M, STM32, PIC), RTOS, device drivers, communication protocols (I2C, SPI, UART, USB, BT/BLE), and hardware debugging tools.
C/C++, I2C, SPI, UART, USB, BT/BLE, RTOS, ARM Cortex-M, STM32, PIC, oscilloscopes, logic analyzers, JTAG
1mo
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Principal Engineer, Software Engineering
Rockford, Illinois, United States
$127k-$205k/yr OnsiteFull Time
8+ YOE3+ MgmtBachelor's in CS/EE or related with 8+ years (or Master's with 5+ years); 5+ years embedded C; 3+ years leading 10–20 person teams; 3+ years DO-178B/C and generator/bus power control software experience; U.S. work authorization required without sponsorship.
embedded C, DO-178B/C
1w
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Embedded Software Engineer – Medical Devices
McHenry, Illinois, United States
$105k/yr HybridFull Time
3+ YOEBachelor's degree in relevant engineering,3+ years embedded firmware development experience,proficiency in Embedded C/C++,microcontroller firmware,hardware/software integration,RTOS and communication protocols.
Embedded C, C++, Git, Azure DevOps, Jira, JTAG, SWD, Oscilloscope, Logic Analyzer, MQTT, UART, SPI, I2C, CAN, BLE, Wi-Fi, RTOS
2mo
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Senior Software Engineer - Digital and Web
Naperville, Illinois, United States
$106k-$159k/yr HybridFull Time
6+ YOESenior software engineer with 6+ years of full-stack experience; Next.js/React, GraphQL, Node.js, MongoDB; Docker/Kubernetes; GA/SEO; e-commerce/subscription experience preferred.
React, Next.js, GraphQL, Node.js, MongoDB, Docker, Kubernetes, REST, WebSockets, XML, JSON, YAML, Tailwind, Bootstrap, SCSS, Google Analytics, Google Webmaster Tools, SEO
3d
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Software Developer (Onsite - Huntley, IL)
Huntley, Illinois, United States
$60k-$80k/yr OnsiteFull Time
0+ YOEBachelor's degree in a relevant computer field and 0–2 years of software development experience. Requires knowledge of programming, databases, APIs, web services, and testing.
Python, Java, JavaScript, APIs, ERP, HSA, FSA, Microsoft 401k, Roth 401k
2w
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Android Software Engineer II
Schaumburg, Illinois, United States
$81k-$117k/yr HybridFull Time
3+ YOE3+ years OO experience with Java/Kotlin, Android app and system debugging, strong software design and algorithms, B.S. in CS or related, experience with AI-assisted development tools and excellent communication.
Java, Kotlin, GitHub Copilot, Microsoft Visual Studio Code, Firebase Crashlytics, Real Time Databases, AOSP, Linux, logcat
2mo
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Senior Software Engineer - Digital and Web
Naperville, Illinois, United States
$106k-$159k/yr HybridFull Time
6+ YOESix years of responsive web and complex eCommerce development experience; expertise with React, Next.js, Node.js, GraphQL, MongoDB, web protocols, CSS frameworks, analytics, SEO, and Microsoft Office 365; bachelor's degree or relevant experience.
React, Next.js, Node.js, GraphQL, MongoDB, Docker, Kubernetes, REST, WebSockets, XML, JSON, YAML, Tailwind, Bootstrap, SCSS, Google Analytics, Google Webmaster Tools, Microsoft Office 365, GA tags, TDD
1d
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Project Engineer
Warrenville, Illinois, United States
$98k-$147k/yr OnsiteFull Time
3+ YOEBachelor's degree in engineering and 3–5 years of project engineering experience. Requires industrial equipment knowledge, engineering tools, safety codes, and hydraulic pipe modeling software proficiency.
AFT, Flow of Fluids, AFT Arrow, SNCR, SCR, CAD, P&ID, BOM, O&M manual, FAT, RFQ, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
3w
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Senior Engineer
Beloit, Wisconsin, United States
$115-$130/hr OnsiteFull Time
3+ YOEBSc in Civil Engineering, ability to obtain EIT within 12 months, 3+ years precast/prestressed concrete design experience, knowledge of ASCE/ACI/IBC/PCI, Microsoft Office, structural analysis software.
Microsoft Word, Microsoft Excel, Microsoft Outlook
2d
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Applications Engineer
Loves Park, Illinois, United States
$115k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering or life sciences, 5+ years in water treatment or a related industry, technical expertise, CAD ability, strong communication, and PC software proficiency.
AutoCAD, SolidWorks, ERP, PC, fax, printer
1mo
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Construction Engineer III
Crystal Lake or Bannockburn
$90k-$120k/yr HybridFull Time
5+ YOEPE license, 5+ years construction engineering experience, IDOT/Illinois Tollway project experience, BS in Civil/Construction Engineering preferred, EMR/software proficiency (IDOT CMMS, ISTHA eBuilder).
IDOT CMMS program, ISTHA eBuilder
1mo
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Applications Engineer, Division Production Software (Elgin, IL, US, 60123)
Elgin or United States
RemoteFull Time
2+ YOEEngineering degree or equivalent, 2+ years sheet metal/CAD/CAM or related experience, experience delivering technical training, strong communication and organizational skills, ability to travel up to 20% in the U.S.
RADAN, CAD/CAM, LMS
3w
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Software Support and Documentation Engineer - Aurora, IL
Aurora, Illinois, United States
$65k-$75k/yr HybridFull Time
4+ YOEBachelor's degree or equivalent, 4+ years supporting software, strong troubleshooting, documentation and communication skills, ability to explain technical concepts to varied audiences.
4d
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Electrical Engineer
Freeport, Illinois, United States
$65k-$110k/yr OnsiteFull Time
Proficient with PLC hardware/software, motor controls, VFDs, AutoCAD, Allen-Bradley controls, knowledge of OSHA/NEC/NFPA70E; bachelor's in electrical engineering preferred; strong communication and problem-solving skills.
AutoCAD, PLC, Allen-Bradley PLC & Drive Controls, AS400, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
3w
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Entry Level Civil Engineer
Rockford, Illinois, United States
$65k-$95k/yr HybridFull Time
0+ YOEBachelor's in engineering, 0–4 years experience, strong communication, teamwork, proficiency with Microsoft Office and design/analysis software; EIT or pursuit of PE preferred.
AutoCAD, Civil 3D, Revit, GIS, Microsoft Office
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