40 software developer jobs at 26 companies in Lena, IL

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1d
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Embedded Software Engineer, Displays
Dubuque, Iowa, United States
$75k-$112k/yr OnsiteFull Time
John Deere
John DeereNYSE: DE: Manufactures and distributes agricultural, construction, and forestry equipment.
Experience in embedded software development, Linux and C++ development, Agile practices, strong communication and collaboration skills; bachelor’s degree in related field preferred.
Linux, C++, Qt/QML, OpenGL, CAN, J1939, TCP, UDP, MQTT, DHCP, HTTP, GitHub, GNSS
19h
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Embedded Software Engineer, Displays
Dubuque, Iowa, United States
$75k-$112k/yr OnsiteFull Time
John Deere
John DeereNYSE: DE: Manufactures agricultural, construction, and forestry machinery and equipment.
Experienced in embedded Linux software development using C++ in Agile teams; familiarity with display software, networking protocols, and real-time systems; bachelor's degree or equivalent preferred.
Linux, C++, Qt/QML, OpenGL, CAN, J1939, TCP, UDP, MQTT, DHCP, HTTP, GitHub
1mo
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Software Engineer – Test Equipment (Onsite)
Rockford, Illinois, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
5+ YOEU.S. citizenship required. STEM degree (Bachelors with 5+ yrs or Advanced Degree with 3+ yrs). Experience developing software that interfaces with hardware-based test/HIL/ATE systems; Python, C++, TCL/Bash, Linux/Windows; configuration management and OOD.
Python, TCL, C++, Bash, LabVIEW, Linux, Windows, Automatic Test Equipment (ATE), Hardware-in-the-Loop (HIL)
4d
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Software Developer II
Janesville, Wisconsin, United States
OnsiteFull Time
Data Dimensions
Data Dimensions: Digitizes and automates paper-intensive business processes and document workflows.
5+ YOEAssociate degree plus 5 years related experience (or equivalent); knowledge of networking, SDLC, Microsoft technologies, Visual Studio, C#, .NET; strong communication and problem-solving skills.
Microsoft Visual Studio, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Windows API, C#, .Net, Microsoft SQL Server, SQL Management Studio, Python, PHP
2mo
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Software Developer 2
Monroe, Wisconsin, United States
OnsiteFull Time
Colony Brands
Colony Brands: Operates multi-channel retail brands and catalog sales for consumer products.
5+ YOEBS or equivalent, 5+ years software development experience, 3+ years with .NET Core/C#, REST APIs, microservices, MySQL/Dynamo, Azure DevOps, Git, AWS; strong problem solving, Agile collaboration, and mentoring ability.
.NET Core, C#, RESTful API, Python, microservices, MySQL, Dynamo, Azure DevOps, Azure Pipelines, Git, AWS, CI/CD
1mo
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Staff Software Engineer - Full Stack (React, Node)
Pune or San Francisco or Atlanta or Boston or Chicago or Dubuque or Dallas
OnsiteFull Time
OpenGov
OpenGov: Provides enterprise resource planning software to local government agencies.
10+ YOE10+ years full-stack experience with JavaScript/TypeScript, React and Node.js; experience building APIs, database models (SQL/NoSQL), event-driven systems, AI-powered features, and using AI-assisted dev tools.
JavaScript, TypeScript, React, Node.js, Ember.js, GraphQL, REST, PostgreSQL, MongoDB, AWS, Azure, Kubernetes, Docker, GitHub, Claude Code, Cursor, Copilot
1mo
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Senior Web/App Engineer
Janesville, Wisconsin, United States
$118k-$142k/yr OnsiteFull Time
Blain's Farm & Fleet
Blain's Farm & Fleet: Retailer of farm, home, automotive, and outdoor goods.
5+ YOE5+ years software development experience; proficiency in Java, C#, Python, JavaScript; strong system architecture, design patterns, data modeling, cloud and application security knowledge; bachelor's in CS/Engineering preferred; experience with SaaS platforms (Adobe, Oracle) preferred.
Java, C#, Python, JavaScript, Adobe, Oracle
4w
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Software V&V Lead (Verification & Validation Lead)
Rockford, Illinois, United States
OnsiteFull Time
BizTech Fusion
BizTech Fusion: An IT professional services and consulting firm delivering technology solutions to public and private sector clients.
10+ YOE10 years' relevant experience; aerospace domain mandatory; expertise in building instrumentation, SCA and coverage analysis; 6+ years RTRT and DO-178B/C experience; proficiency in C and Ada; experience with DOORS, Polarion, Synergy, SVN.
SCA (Structural Coverage Analysis), RTRT, DO-178B/C, C, Ada, DOORS, Synergy CM/Change, Polarion, SVN
3w
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Software Engineering Manager
Verona, Wisconsin, United States
OnsiteFull Time
Extreme Engineering Solutions
Extreme Engineering Solutions: Designs and manufactures rugged embedded computing for extreme environments.
7+ YOEBachelor's in CS/CE or related, 7+ years engineering experience, strong communication and problem-solving, ability to manage multiple projects, onsite work in Verona, WI.
Python, Java, Git, CI/CD
3mo
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Front-End Designer & Developer
Madison, Wisconsin, United States
OnsiteFull Time
Usona Institute
Usona Institute: Non-profit medical research organization developing psychedelic therapies.
4+ YOE4–6+ years in front-end development and UI/UX design; HTML5, CSS3/Sass, JavaScript; React; Tailwind; WordPress; CraftCMS; Sitecore; Figma; design systems; UX; cross-functional collaboration.
HTML5, CSS3, Sass, JavaScript, React, Tailwind, WordPress, CraftCMS, Sitecore, Figma
2w
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Enterprise Systems Developer
Rockford, Illinois, United States
$71k-$75k/yr HybridFull Time
Rock Valley College
Rock Valley College: Provides associate degrees and technical certificates to students.
3+ YOEBachelor's degree in IT (or Associate + 5 years) and 3+ years enterprise-level programming experience; experience with ERP/SIS, SQL/PostgreSQL, Microsoft Access, GitHub, JavaScript, C#, Python, ETHOS Integration; strong communication and analytical skills.
ERP/SIS, Ellucian, Colleague, Banner, PeopleSoft, Jenzabar, SQL, PostgreSQL, Microsoft Access, ETHOS Integration, GitHub, JavaScript, C#, Python, EastAPI
1mo
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Acculynx - UI Engineer
Beloit, Wisconsin, United States
OnsiteFull Time
AccuLynx
AccuLynx: Business management software for roofing and exterior contractors.
3+ YOE3+ years experience; strong HTML5, CSS3, CSS preprocessors, JavaScript; experience with Vue, React, or Angular; responsive design (Bootstrap); Agile familiarity; accessibility and performance awareness.
HTML5, CSS3, CSS Preprocessors, JavaScript, Bootstrap, Vue, React, Angular
4d
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Senior Engineer
Beloit, Wisconsin, United States
$115-$130/hr OnsiteFull Time
Mid-States Concrete Industries
Mid-States Concrete Industries: Produces and installs precast concrete building systems.
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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Entry Level Civil Engineer
Detroit or Cleveland or Maumee or Chicago or Champaign or Rockford or Freeport or Rochelle or Schaumburg or Aurora or New York or New Jersey or East Berlin or Belleville or Hartford or Providence or Boston
$65k-$95k/yr HybridFull Time
Trilon Group
Trilon Group: Providing engineering and design services for community infrastructure.
0+ YOEBachelor's degree in civil-related field,0–4 years experience,proficiency with Microsoft Office and design software,EIT or pursuit of PE preferred.
AutoCAD, Civil 3D, Revit, GIS, Microsoft Office
1mo
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Geotechnical Lead Engineer
Middleton, Wisconsin, United States
$100k-$120k/yr OnsiteFull Time
Westwood Professional Services
Westwood Professional Services: Engineering and design services for infrastructure and energy projects.
5+ YOE1+ MgmtBachelor’s in civil/geotechnical engineering; PE required; 5+ years; strong technical writing; leadership and mentoring; geotechnical software proficiency.
MS Office, gINT, GeoStudio, LPile, MFAD
2d
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Site Civil Engineer
Omaha or Coralville or Sioux City or Davenport or Clinton or Iowa City or Lincoln or Des Moines or Iowa Falls or Ames or Council Bluffs or Cedar Rapids or Fort Madison
OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
Bachelor's degree in civil engineering, PE license, experience in general civil engineering, proficiency with CAD civil software, Microsoft Office, strong leadership and communication skills.
Bentley Open Roads Designer, Autodesk Civil 3D, OpenFlows, Microsoft Office
3w
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IT Desktop Support Engineer
Maquoketa, Iowa, United States
OnsiteFull Time
Ohnward Bancshares
Ohnward Bancshares: Iowa-based bank holding providing diverse financial services
2+ YOEAssociate degree in a computer-related field plus 2 years' experience (or equivalent). Experience with Windows OS, PC builds, Microsoft Defender XDR, patching, IP telephony and phone systems. Ability to install, configure, troubleshoot software/hardware and train users; participates in one-week on-call rotation.
Microsoft Defender XDR, Windows OS, FIS, IP Telephony
1mo
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Mine Waste Civil/Geotechnical Engineer
Lakewood or Madison or Anchorage or Saint Louis
$76k-$111k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
3+ YOEBachelor’s in civil or geological engineering, EIT, 3+ years' relevant experience, ability/willingness to travel domestically and internationally, strong analytical and communication skills, proficiency with discipline-specific design and geotechnical software.
AutoCAD, Civil 3D, Muk3D, Slide2D, Slope/W, Seep/W
3w
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Scientist, Computational Chemist & MLOps Engineer
Madison or Pasadena or San Diego or Verona
$100k-$125k/yr OnsiteFull Time
Arrowhead Pharmaceuticals
Arrowhead PharmaceuticalsNASDAQ: ARWR: Develops RNAi medicines to treat genetic and intractable diseases.
Bachelor's or Master's in a related field; strong Python, Linux, and Git skills; foundational statistics and ML knowledge; experience with biological/omics datasets, reproducible workflows, and scientific software; PhD preferred for senior levels.
Python, Linux, Git, HPC
1mo
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Executive Director of Mission Advancement
Dubuque, Iowa, United States
OnsiteFull Time
Stonehill Communities
Stonehill Communities: Provides continuum of care services for older adults.
3+ YOEBachelor's preferred (Master's preferred); 3+ years fundraising/development experience preferred; experience managing campaigns and donor relationships; strong grant-writing, communication, project management skills; familiarity with donor management software and Microsoft Office.
Microsoft Office