1,046 junior developer jobs at 504 companies in Fort Atkinson, WI

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Geospatial Backend Developer – Multiple Positions at Junior/Mid/Senior Levels
Springfield or Vienna or St. Louis or Sun Prairie
OnsiteFull Time
NV5
NV5: Provides engineering, consulting, and geospatial solutions for infrastructure projects.
2+ YOEUS citizen with active/current Top Secret/SCI clearance, Bachelor's in CS/Engineering/GIS/STEM, 2+ years backend development experience using Python/Node.js/Java, ArcGIS Enterprise experience, containerization (Docker/Kubernetes), REST API design, and cloud familiarity.
Esri, ArcGIS Enterprise, ArcGIS Enterprise SDKs, Python, Node.js, Java, Docker, Kubernetes, PostgreSQL, PostGIS, Microsoft SQL Server, Azure, AWS, GCP, REST
2mo
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Software Engineer lll - ERP
Waterloo, Wisconsin, United States
OnsiteFull Time
Trek Bicycle
Trek Bicycle: Designs, manufactures, and retails bicycles and related cycling gear.
5+ YOE5+ years ERP development; JDE expertise; end-to-end ERP lifecycle; mentor junior engineers.
JDE Orchestrator, Form Design Aid, Report Design Aid, Business Function development, APIs, EDI, web services, middleware, data integration
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Software Developer Intern - Summer 2027 - Software Developer Intern - Summer 2027 - Careers (Accessibility)
Madison, Wisconsin, United States
OnsiteInternship
Epic
Epic: Develops electronic health record software for healthcare systems.
Pursuing BS/BA in CS/Software Engineering; junior standing or higher; eligible to work in the U.S. without visa sponsorship; willing to relocate to Madison, WI; COVID-19 vaccination.
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Software Engineer
Wauwatosa or Bellevue or Grand Rapids or Atlanta
$77k-$105k/yr OnsiteFull Time
KION Group
KION GroupFrankfurt Stock Exchange: KGX: Supplies industrial trucks and automated supply chain technology.
2+ YOEBachelor's in CS or related, 2+ years professional software development, proficiency in C/C++/C#, Azure TFS or Git, RESTful API and microservices experience, strong communication and problem-solving.
C, C++, C#, Azure TFS, Git, RESTful API, microservices
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AI Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
Direct Supply
Direct Supply: Supplies equipment and technology to senior living communities.
2+ YOE2+ years in software engineering or applied AI, strong applied AI and software engineering fundamentals, experience with AI development tools and cloud/frontier AI platforms, product judgment and ability to ship and operate production systems.
Python, C#, TypeScript, PostgreSQL, Anthropic, OpenAI, Docker, Terraform, AWS
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Software Engineer
Wauwatosa or Bellevue or Grand Rapids or Atlanta
$77k-$105k/yr OnsiteFull Time
KION Group
KION GroupXETRA: KGX: Provides industrial trucks and automated supply chain solutions globally.
2+ YOEBachelor's degree in CS or Software Engineering, minimum 2 years professional software development, proficiency in C/C++/C#, version control (Azure TFS or Git), RESTful APIs, Agile methodologies, strong communication and problem-solving.
C, C++, C#, Azure TFS, Git, RESTful API
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Engineer Sr Lead, Systematics
Little Rock or Atlanta or Jacksonville or Milwaukee or United States
RemoteFull Time
FIS
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
Expert-level knowledge of FIS Systematics applications; designing, coding, testing, implementing, and supporting complex Systematics solutions; leading and mentoring junior technicians; adaptable to mainframe environments.
FIS Systematics
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Lead BI Developer - Qlikview
Milwaukee, Wisconsin, United States
OnsiteFull Time
Brady Corporation
Brady CorporationNYSE: BRC: Manufacturing industrial identification and workplace safety solutions.
Lead BI developer for QlikView solutions: design and develop QlikView data models, load scripts, QVD layer, dashboards (Set Analysis), configure QlikView security, support production, and mentor junior developers; collaborate with Finance, Sales, Marketing, and Operations.
QlikView, QlikView Management Console (QMC), QVD, Set Analysis, Jira
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Production Software Engineer (Hybrid)
Rockford, Illinois, United States
$69k-$131k/yr HybridFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEUS citizenship required. Typically requires a university degree and ~2 years experience. Experience with NI LabVIEW (object-oriented), C/C++, and Python; ability to develop, test, document, and support production equipment software.
NI LabVIEW, C/C++, Python
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IAM Developer - Advisor II
Milwaukee or United States
OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology solutions for merchants and financial institutions.
2+ YOEBachelor's in CS + 4 yrs software dev with Java/C# OR Master's + 2 yrs. 2 yrs IAM experience (OAuth2/OIDC/SAML), experience with PingFederate/PingAccess/Azure AD/Okta/Keycloak, automation (Harness/Azure DevOps/Jenkins), security scanning, Zero Trust, and 1 yr with Kubernetes/Docker/cloud.
Java, C#, OAuth2, OIDC, SAML, PingFederate, PingAccess, Microsoft Azure AD, Okta, Keycloak, Harness, Microsoft Azure DevOps, Jenkins, Kubernetes, Docker
2mo
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IT Developer Internship
Monroe, Wisconsin, United States
OnsiteInternship
Colony Brands
Colony Brands: Operates multi-channel retail brands and catalog sales for consumer products.
Seeking students (junior/senior) pursuing a degree in CS, MIS, Math or related fields; GPA 2.8+; knowledge of C#, Java, SQL, VB.Net or COBOL; relational DB, cloud, DevOps, AWS and debugging experience helpful; strong communication skills; onsite in Monroe, WI; no sponsorship.
C#, Java, SQL, VB.Net, COBOL, Amazon Web Services (AWS), DevOps
1mo
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Staff Systems Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
Generac
GeneracNYSE: GNRC: Manufactures backup power generators and energy technology solutions.
8+ YOEBS in engineering, 8+ years relevant experience, systems integration and product development lifecycle expertise, strong communication and problem-solving skills, experience with system architecture, verification/validation, and mentoring junior engineers.
V model
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Data Engineer - .NET Web Development
Middleton or Madison
OnsiteFull Time
Sentry Insurance
Sentry Insurance: Provides commercial insurance, life insurance, and retirement plans.
2+ YOEBachelors required; minimum 2 years data engineering experience. Proficiency with Microsoft .NET, C#, REST API, JavaScript, ASP.NET MVC, SQL Server, Visual Studio/VS Code/SSMS, Git, Postman, Bootstrap, AutoMapper; agile and software design principles.
Microsoft .NET, C#, REST API, JavaScript, ASP.NET MVC, HTML, CSS, SQL Server, Microsoft Visual Studio, Microsoft Visual Studio Code, Microsoft SQL Server Management Studio, Git, Postman, Bootstrap, AutoMapper
1w
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Software Engineer III
Madison, Wisconsin, United States
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor's degree or equivalent practical experience; 2 years programming in C++, Python, or Java; experience with algorithms, large-scale systems, debugging, and performance analysis.
C++, Python, Java
2w
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^Custom Software Engineer - 6380864
Milwaukee, Wisconsin, United States
HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
1+ YOE1+ year IT/application support experience; familiarity with parts/inventory/order management or supply chain processes; basic SQL, APIs, batch processing knowledge; experience with ticketing tools.
ServiceNow, Remedy, Jira Service Management, SQL, APIs
1d
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DevOps Engineer - Embedded Software
Mayfield Heights or Milwaukee
HybridFull Time
Rockwell Automation
Rockwell AutomationNYSE: ROK: Sells industrial automation hardware and digital manufacturing software solutions.
2+ YOEBachelor's degree or equivalent experience; legal US work authorization required; ~2 years related experience preferred; experience with Jenkins, GitLab, IaC, scripting, and embedded software support.
Jenkins, GitLab, Ansible, Chef, Puppet, Terraform, Python, Groovy, PowerShell, JavaScript
1mo
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Mobile app Developer (Paid Internship)
Fort Atkinson or Madison
$30/hr HybridMultiple Commitments Available
Complete TransPack Solutions
Complete TransPack Solutions: Provides transport packaging management and logistics services for manufacturers.
1+ YOEBuild a mobile prototype with on-device object detection using YOLO variants; prepare annotated dataset (300–500 images); train, optimize, and export models (CoreML/TensorFlow Lite); embed models on edge; proficiency in Python, OpenCV/PyTorch/TensorFlow, and mobile frameworks; US work authorization and portfolio/GitHub required.
Python, YOLOv8, YOLOv11, YOLO-NAS, YOLOX, Roboflow, CVAT, CoreML, TensorFlow Lite, OpenCV, PyTorch, TensorFlow, Apple Neural Engine, GPU, Dart/Flutter, JavaScript/React Native, Swift, Kotlin, GitHub
3w
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Research Software Engineer
Madison, Wisconsin, United States
OnsiteFull Time
Morgridge Institute for Research
Morgridge Institute for Research: Conducts interdisciplinary biomedical research to improve human health.
1+ YOEBachelor's degree required (Master's preferred),1+ years software engineering (3+ preferred),programming in Go/Python/C++,experience with large-scale computing,GitHub,JIRA and CI/CD familiarity.
Go, Python, C++, GitHub, GitHub Actions, Jenkins, JIRA, HTCondor, Containers, Kubernetes, Pelican, CI/CD
1mo
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Reliability Engineer
Brookfield, Wisconsin, United States
OnsiteFull Time
Milwaukee Tool
Milwaukee ToolHong Kong Stock Exchange: 0669: Manufacturer of professional-grade power tools and jobsite solutions.
0+ YOEBachelor's in electrical/mechanical/related engineering, entry-level (0-2 years) product development or reliability experience preferred; skills in test development, data acquisition, statistical analysis, and reliability methods.
Python, nCode Glyphworks, Dewesoft, LabVIEW, Minitab, Reliasoft Weibull++
2d
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Fire Protection Engineer Intern
Madison, Wisconsin, United States
OnsiteInternship
Affiliated Engineers
Affiliated Engineers: Provides engineering design and consulting for complex buildings.
Enrollment in ABET-accredited Mechanical or Architectural Engineering program (junior standing/3 years completed), minimum GPA 2.5, leadership/communication skills, strong organization and time management.