2mo
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Senior Software Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's in CS/Software/Computer Eng; 4+ years; Linux packaging; Bash/Python/Perl; OOP/Linux; Git.
Git, Linux, Bash, Python, Perl, Containerization, Virtualization, Device drivers, BIOS, Networking, GPU, VS Code, Eclipse, PyCharm
2mo
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DevOps Engineer
Verona, Wisconsin, United States
OnsiteFull Time
Bachelor’s degree in computer science or engineering; strong Python; Docker and Kubernetes experience; CI/CD tools; LLM workflows familiarity; Git; onsite at Verona, WI.
Python, Docker, Kubernetes, Jenkins, Travis CI, GitLab CI, Git
1mo
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Technical Program Manager (66449)
Franksville or Plymouth or Waukesha
$122k-$179k/yr HybridFull Time
5+ YOEBachelor's degree and 5+ years in embedded systems/embedded software development; experience with RTOS, Scrum, SDLC tools (Jira, Git); technical leadership, communication, and up to 20% travel.
Jira, Git, Scrum, RTOS, TCP/IP, Ethernet, Serial, SDLC
5d
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Software Engineer - Enterprise Application
West Bend or Madison or Appleton
$97k-$121k/yr HybridFull Time
Experience building backend services with .NET/C#, frontend with React, RESTful APIs, CI/CD, source control with Git, cloud (Azure) awareness, test-driven development, and strong communication.
.NET, C#, React, RESTful APIs, Git, Azure DevOps, NuGet, Gradle, NServiceBus, API Management, OpenTelemetry, Application Insights, Splunk, Dynatrace
2w
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Software Engineer
Sun Prairie, Wisconsin, United States
$70k-$100k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years professional software development experience,proficiency with Java,Python or C#,REST/SOAP,cloud platforms (AWS/Azure/GCP),Git,CI,Agile and strong communication.
Java, Python, C#, RESTful, SOAP, AWS, Microsoft Azure, Google Cloud, Git
1mo
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Scientist, Computational Chemist & MLOps Engineer
Madison or Pasadena or San Diego or Verona
$100k-$125k/yr OnsiteFull Time
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
1w
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Mobile iOS Engineer (Hybrid)
Madison or Boston
$80k-$131k/yr HybridFull Time
Experience building customer-facing iOS apps with Swift, iOS architectures (MVVM/MVC), REST API integration, Git and CI/CD, unit testing (XCTest), Xcode, and strong communication and debugging skills.
Swift, MVVM, MVC, REST APIs, Git, CI/CD, App Store, XCTest, Xcode, Airship, Optimizely, ForgeRock
3d
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Software Developer (mid-level) - 100% Remote - Public Trust
Herndon or Cheyenne or American Fork or Columbus or Stennis Space Center or Scottsdale or Cincinnati or Jacksonville or Fort Campbell or Pittsburgh or Dallas or Boise or Helena or Spokane or Keesler or Sioux City or Jacksonville or Fort Knox or Kalamazoo or Salt Lake City or Raleigh or Orlando or Bethesda or Baton Rouge or Peterson or Madison or JBSA Randolph or San Antonio or Richland or Kansas City or Seattle or Saint Charles or Montgomery
$75k-$92k/yr RemoteFull Time
3+ YOE3+ years Java development; experience with Spring/Spring Boot, Azure, JasperReports/iText, SQL, Git, CI/CD; bachelor\u0002s degree preferred; US citizenship and ability to obtain Public Trust.
Java, Spring, Spring Boot, RESTful, JPA, Hibernate, Microsoft Azure, JasperReports, Jaspersoft Studio, iText, SQL, Git, CI/CD, JavaScript, Angular, React, USDA eAuthentication
1mo
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Software Engineer
Delafield, Wisconsin, United States
OnsiteFull Time
5+ YOE5+ years backend development experience with C#/.NET, building REST APIs and SQL databases; experience with Git, cloud (Azure/AWS) and Docker preferred; Bachelor\u0002s degree in CS or equivalent experience.
C#, .NET, .NET 9, REST APIs, SQL, Git, Microsoft Azure, Microsoft Azure SQL, AWS, Docker
3w
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Technical Support Sr Manager
Madison or Portland or Illinois or United States
$180k-$341k/yr HybridFull Time
8+ YOERequires a 4-year degree and 8+ years professional experience; strong Python and full-stack development experience (Anvil preferred); familiarity with AWS/Azure/Google Cloud, Git, databases, and DevOps practices.
Anvil, AWS SageMaker, AWS, Azure DevOps, Tableau, Python, Java, C#, .NET, Node.js, Django, Flask, Git
2mo
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Software Engineer - AI & Cloud Engineering (Early to Mid Career, WI Based)
Madison, Wisconsin, United States
OnsiteFull Time
3+ YOE3-6 years software engineering; strong programming in Python/C++/Rust/Go/Java/JavaScript; backend systems/APIs/distributed services; Linux/Git; ability to drive projects; degree in technical field
Python, C++, Rust, Go, Java, JavaScript, Linux, Git, Docker, Kubernetes, AWS, GCP, Azure
1mo
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Embedded Firmware Engineer
Ripon, Wisconsin, United States
OnsiteFull Time
5+ YOEBachelor's degree in CS/SE/EE, 5+ years firmware development experience, strong C skills, experience with embedded peripherals (UART, I2C, ADC, PWM, EEPROM), Git and issue-tracking tools, debugging and documentation skills.
C, Lua, Storyboard, UART, I2C, Interrupt timers, ADC, PWM, EEPROM, Git, YouTrack
5d
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Leo Cancer Care: Senior Software Engineer – Interoperability
Middleton, Wisconsin, United States
HybridFull Time
5+ YOEDeep DICOM-RT interoperability experience, medical device software under IEC 62304, network integration, 5+ years domain experience, strong Python and C++/C#/Java skills, Linux and Git proficiency, HL7/FHIR familiarity.
DICOM-RT, HL7, FHIR, UML, Python, C++, C#, Java, Linux, Git, gRPC, REST
3w
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Senior Software Engineer, Innovation (Python/C#)
Milwaukee or Mequon or Austin or Mayfield Heights
HybridFull Time
5+ YOESenior-level software engineer with 5+ years preferred, bachelor's degree or equivalent, US work authorization (no sponsorship), ability to travel up to 25%, experience with Python/C#/C++/Java, ML frameworks, Git, databases, and cloud platforms.
Python, C#, C++, Java, TensorFlow, PyTorch, Scikit-learn, OpenClaw, GitHub, GitLab, MySQL, PostgreSQL, Oracle, Grafana, AWS, Azure, Google Cloud
1w
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Senior Java Developer
Madison, Wisconsin, United States
$61k-$104k/yr HybridFull Time
Experience with microservices, AWS, JDK 17, JUnit, Spring Boot, Postgres, Docker, Git/GitLab/GitHub, CI/CD, Sonar; payments domain and project lead experience preferred; testing with JMeter/Playwright; AI tool (Claude) preferred.
Microservices, AWS, JDK 17, JUnit, Spring Boot, Postgres, Sonar, CICD, Docker, GitHub, GitLab, Git, JMeter, Playwright, Claude
1mo
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Embedded Firmware Engineer
Ripon, Wisconsin, United States
OnsiteFull Time
5+ YOEBachelor's degree in CS/SE/EE required, 5+ years firmware development experience, strong C skills, experience with embedded peripherals (UART, I2C, ADC, PWM, EEPROM), Git and issue-tracking tools, debugging and documentation skills.
C, Lua, Storyboard, UART, I2C, Interrupt timers, EEPROM, ADC, PWM, Git, YouTrack
1w
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Full Stack Developer
Madison, Wisconsin, United States
$85k-$117k/yr RemoteFull Time
8+ YOEU.S. citizen with eligibility for Public Trust clearance; 8+ years software development experience with strong back-end focus (Java/NodeJS), RESTful API design, Angular front-end, AWS cloud, Git/GitHub, and healthcare data experience.
Java, NodeJS, Angular, C#, .Net, TypeScript, XML, JSON, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams
2mo
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Senior AI Solutions Engineer
Oconomowoc, Wisconsin, United States
HybridFull Time
6+ YOEBachelor’s in CS or related field; 6+ years progressive exp, 3 in manufacturing; AI-first development with agentic LLM tools; polyglot across languages; SQL, REST APIs, system integrations, GIT, BI, vendor mgmt; strong prompt engineering.
Claude Code, GitHub Copilot, Cursor, Windsurf, Epicor, Jitterbit, Salesforce, SQL, GIT
3w
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Data Engineer - .NET Web Development
Middleton or Madison
OnsiteFull Time
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
1mo
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Senior Specialist, Software Engineering
Brookfield or New York
$150k/yr OnsiteFull Time
10+ YOE10+ years experience with cost basis/tax operations in financial services, Bachelor's in Computer Science (or equivalent), cloud platform proficiency (AWS/OCI/Azure/GCP), Java, Oracle/PL/SQL, Unix/Linux scripting, CI/CD and Git, and experience integrating AI/ML/LLM capabilities.
Git, Git CI/CD pipeline, CI/CD, Jenkins, GitOps, Oracle, PL/SQL, Unix/Linux shell scripting, Java, AI/ML, LLM APIs, AWS, OCI, Azure, GCP