40 senior software testing engineer jobs at 31 companies in Wisconsin
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Senior Embedded Software Engineer
Mayfield Heights or Mequon or Milwaukee
HybridFull Time
5+ YOESenior embedded software engineer with 5+ years in C++, RTOS, safety/security standards IEC 61508/62443, experience in embedded hardware, CIP, Python for tests; US work authorization.
C++, Python, RTOS, CIP, Ethernet, USB, PCI Express
3mo
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Senior Engineer, Embedded Software (Menomonee Falls, WI, US, 53051)
Menomonee Falls, Wisconsin, United States
OnsiteFull Time
6+ YOESenior embedded software engineer with 6+ years in embedded C/C++, ARM RTOS, and wireless protocols; experience with industrial controls, VFDs, and RF; strong design, testing, and teamwork.
C, C++, ARM, RTOS, USB, RS232, SPI, I2C, CAN, Bluetooth, BLE, Wi-Fi, Secure boot, multimeters, oscilloscopes, logic analyzers, JIRA, version control
1w
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Senior Software Engineer
Portland or North Dakota or Montana or Maine or Ohio or Nebraska or Phoenix or Louisiana or Texas or Nevada or Georgia or Tampa or Mississippi or Colorado or Denver or Wyoming or Wisconsin or West Virginia or Vermont or Richardson or Arkansas or Dallas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or Plano or New Mexico or New Hampshire or Kentucky or Alabama or Philadelphia or South Carolina or Austin or Illinois or Atlanta or Missouri or Iowa or Tennessee or Boulder or North Carolina or Minnesota or Kansas or Houston or Alaska or Chicago or Rhode Island or Washington or Virginia or Utah or Oregon or Florida or Miami or Oklahoma
$139k-$204k/yr RemoteFull Time
5+ YOEBachelor's degree with 5+ years, master's with 3+ years, or PhD with 1+ year; production software development, testing, troubleshooting, code reviews, technical design, scalability, reliability, and security experience.
AI/ML, generative AI, LLMs, AI agents
1d
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Senior Software Developer
Wisconsin, United States
RemoteFull Time
Hands-on full-stack development role building secure, scalable, multi-tenant SaaS software with Azure, APIs, integrations, testing, data modeling, and AI-assisted development.
Microsoft Azure, Azure AI Foundry, Microsoft Dynamics 365 Business Central, Microsoft Power Platform, APIs
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Senior Software Engineer
United States or Connecticut or South Carolina or Pennsylvania or New Hampshire or Hawaii or California or Alaska or Washington or Oregon or Texas or Alabama or Mississippi or Tennessee or Illinois or Wisconsin or Louisiana or Arkansas or Missouri or Iowa or Minnesota or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Idaho or Montana or Utah or Vermont or North Carolina or Massachusetts or Georgia or Rhode Island or New York or Maryland or Delaware or Virginia or Ohio or New Jersey or Maine
$148k-$185k/yr RemoteFull Time
Worksoft: Automation platform for enterprise business process testing and discovery.
10+ YOEBachelor's in CS/Engineering or 15+ years related experience; 10+ years Windows OO development; strong C#/.NET skills; WinForms/WPF experience; problem-solving, troubleshooting, and customer-facing communication skills; familiarity with CI/CD and test automation preferred.
C#, .NET, .NET Framework, VB.NET, C++, Win32, WinForms, WPF, SQL, Web Services, WCF, COM, SAML, OAuth, Machine Learning, Deep Learning, OCR, Image Processing, SAP GUI, WebExtensions, Java, Oracle Forms, Mainframe, Acrobat, Email, UIA, MSAA, Applitools, SoapUI, Postman, Perfecto, Microsoft Office, Silverlight, macOS, Cocoa, Swift, Xcode, Mono, Xamarin, MAUI, Jenkins, Groovy, Bash, Z Shell, Batch, PowerShell, NANT, MSBuild, Git
2d
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UI/UX Senior Software Engineer
Chicago or Atlanta or Jacksonville or Milwaukee
$99k-$168k/yr HybridFull Time
2+ YOEPreferred degree in computer science, software engineering, human-computer interaction, or related field; 2–5+ years of front-end engineering experience; proficiency with ReactJs, TypeScript, CSS/SCSS, RESTful APIs, and testing tools.
ReactJs, TypeScript, HTML5, CSS3, Styled Components, Figma, GraphQL, Storybook, Jest, Testing Library, Cypress, Nx, Jenkins, Git, Jira, Confluence, AWS, Kubernetes, Docker, SCSS, RESTful APIs, Semantic HTML, WCAG
1mo
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Lead Software Engineer
Wisconsin, United States
OnsiteFull Time
7+ YOE7+ years software engineering experience; strong system design, legacy system modernization, CI/CD, automated testing, observability, debugging, and responsible use of AI-assisted tools; strong collaboration skills.
GCP, Docker, Kubernetes, CI/CD
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Senior Software Engineer, e-Commerce Fulfillment
Romeoville or United States or Michigan or Nebraska or Illinois or Nevada or New Hampshire or Tennessee or Minnesota or Texas or Connecticut or Virginia or Maine or Indiana or District of Columbia or Wisconsin or Montana or New York or Maryland or Missouri or Kansas or Utah or Pennsylvania or Washington or Colorado or Arkansas or California or New Jersey or Iowa or Louisiana or Rhode Island or Massachusetts or South Carolina or Mississippi or Kentucky or Florida or Oregon or Ohio or North Carolina or Arizona or Idaho or Georgia
RemoteFull Time
5+ YOE5+ years building high-scale backend applications and microservices; expertise in event-driven architectures, message brokers (Kafka/RabbitMQ), distributed transactions, cloud platforms, software design, testing, and mentoring.
Kafka, RabbitMQ, AWS, Azure, GCP, Java, JVM, .NET, C#
3mo
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Principal Software Engineer, Android
Milwaukee or West Allis
$112k-$154k/yr HybridFull Time
5+ YOEBachelor’s or master’s degree in computer science or related field, 5+ years of software engineering, 2+ years of Android development, and experience with Android tools, Java/Kotlin, testing, architecture, and Agile methods.
Java, Kotlin, JavaScript, TypeScript, C++, Android SDK, Android NDK, Android Studio, Azure DevOps, Jira, Git, SVN, Lean, Agile, XP, CI/CD, TDD, SOLID, IEC 62304
5d
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Senior Software Engineer (Data & Integration)
Hopkins or Atlanta or Minneapolis or Gresham or Brookfield or Irving or Saint Paul
$120k-$141k/yr HybridFull Time
5+ YOEBachelor’s degree or equivalent experience and 5–6 years of relevant experience; expertise in Python, SQL, REST APIs, Power BI, Azure, data integration, Git, CI/CD, testing, and DevOps.
Python, SQL, REST APIs, JSON, Power BI, Azure, Git, CI/CD
1mo
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Senior Design Engineer - Software V&V
Wauwatosa, Wisconsin, United States
$75k-$112k/yr OnsiteFull Time
5+ YOEBachelor's in engineering, 5+ years related experience, experience with CAN/vehicle communications, HiL and test automation, ISO-26262 functional safety testing, and proficiency with Vector tools and NI test tools.
Hardware-in-the-Loop (HiL), Vector CANalyzer, CANoe, CANape, CAPL, ATI Vision, INCA, Matlab/Simulink, NI LabVIEW, Veristand, TestStand, NI FPGA
2mo
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Sr. Principal Embedded Software Engineer
Greenville, Wisconsin, United States
$104k-$174k/yr OnsiteFull Time
8+ YOEBachelor's in Computer/Software Engineering or CS (or equivalent); 8+ years embedded software experience with C/C++; Embedded Linux, networking (TCP/IP, UDP), telematics/OTA experience, hands-on vehicle testing, and technical leadership.
C, C++, Rust, Embedded Linux, TCP/IP, UDP, CAN, J1939, FFmpeg, GStreamer, RTP, RTSP, WebRTC
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Principal Software Engineer
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$144k-$288k/yr RemoteFull Time
10+ YOE10+ years IT experience, 7+ years Java/Swift/SwiftUI/Kotlin, 5+ years mobile architecture experience, CI/CD and testing experience, 1+ year AI/ML experience, Flutter and EM/ML framework familiarity.
Java, Swift, SwiftUI, Kotlin, MVVM, Clean Architecture, Flutter, TensorFlow, PyTorch, Scikit-learn, JavaScript, AngularJS, Angular, NodeJS, LangSmith, Braintrust, Promptfoo, Claude Code, Codex, Cursor, GitHub Copilot, Oracle
2w
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Senior Java Software Engineer – Legacy Modernization
Missouri or South Carolina or Georgia or Florida or South Dakota or Minnesota or Tennessee or Illinois or Ohio or Texas or Montana or Iowa or New York or North Carolina or Idaho or Virginia or North Dakota or Alaska or Alabama or Arkansas or Colorado or Michigan or Oklahoma or Oregon or Pennsylvania or Utah or Indiana or Arizona or Kentucky or Washington or Mississippi or Puerto Rico or Massachusetts or Maryland or Delaware or Kansas or Louisiana or Vermont or Nebraska or Wisconsin or New Mexico or Nevada or California or New Jersey or Connecticut or West Virginia or Guam or District of Columbia or Rhode Island or Maine or New Hampshire or Wyoming
$117k-$219k/yr HybridFull Time
7+ YOE7+ years Java development experience; familiarity with Spring Framework, Guava, Apache Commons, Guice, JPA, EMF; SQL/ORM/relational databases; CI/CD tools (Git,Maven,Gradle,Docker,Jenkins,Jira); test-driven development; bachelor’s preferred; must be authorized to work in the U.S.
Java, Spring Framework, Guava, Apache Commons, Guice, JPA, EMF, SQL, Git, Maven, Gradle, Docker, Jenkins, Jira, ANTLR, XText, Kubernetes, MVS, COBOL, JCL
1w
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Senior Electrical Engineer
Kohler, Wisconsin, United States
$113k-$144k/yr HybridFull Time
8+ YOEBachelor's degree in computer science, electrical engineering, or mechanical engineering; 8+ years in application software development; 4+ years with MATLAB, Simulink, and Stateflow; embedded systems, engine controls, testing, and CAN communication.
MATLAB, Simulink, C++, Stateflow, TargetLink, ASCET, INCA, MotoHawk, Mototune, Hardware in Loop (HIL), J1939, CAN BUS, RTRT, Tessy, Python, CAPL, oscilloscope, meters, compilers, emulators
2mo
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Senior Manager Software Engineering
Milwaukee or Glendale
HybridFull Time
12+ YOE5+ Mgmt12+ years embedded software engineering (automotive) experience, 5+ years leading engineering organizations; experience with BMS/LV-energy systems, ASPICE/ISO 26262/ISO 21434, ASIL C/D, CI/CD and automated testing (MiL/SiL/HiL).
CI/CD, MiL, SiL, HiL, ASPICE, ISO 26262, ISO 21434
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Agentic Software Test Engineer
La Crosse, Wisconsin, United States
$97k-$136k/yr HybridFull Time
5+ YOE5+ years in software QA, 1+ year with LLM/agent systems, hands-on with AI coding agents and Anthropic/OpenAI APIs, prompt engineering, test design across layers, ability to read/modify C#, Python, or JavaScript code, experience with GitHub Actions, Jira, Playwright/BUnit/xUnit/NUnit.
Claude Code, Cursor, Copilot Workspace, Anthropic API, OpenAI API, C#, Python, JavaScript, GitHub Actions, Jira, Playwright, BUnit, xUnit, NUnit, JSON Schema, Microsoft .NET 10.0, Blazor, ASP.NET Core, Razor, PostgreSQL, EF Core, EnergyPlus
2mo
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Senior Manager Software Engineering
Glendale or Plymouth
HybridFull Time
12+ YOE5+ MgmtRequires 12+ years in automotive embedded software, 5+ years leading engineering organizations, global organization-building experience, automotive production delivery, BMS, ASPICE, ISO 26262, ISO 21434, ASIL C/D, platforms, CI/CD, testing, and toolchains.
ASPICE, ISO 26262, ISO 21434, CI/CD, MiL, SiL, HiL
1w
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Senior Full Stack Engineer – Architecture Team
Alabama or Arizona or Connecticut or Florida or Georgia or Hawaii or Iowa or Illinois or Indiana or Kentucky or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or North Carolina or Nebraska or New Hampshire or New Jersey or Nevada or Ohio or Oregon or Pennsylvania or Rhode Island or Tennessee or Texas or Virginia or Washington or Wisconsin or Wyoming
RemoteFull Time
8+ YOEBachelor’s degree or equivalent experience; 8+ years of software development and 3+ years in a senior or lead role. Requires Microsoft-stack expertise, Azure, Angular, SQL, CI/CD, testing, Docker, and architecture skills.
C#, .NET, SQL, Microsoft Azure, Angular, TypeScript, HTML, CSS, JavaScript, SQL Server, Azure App Services, Azure Functions, Azure Service Bus, Azure Storage, Azure Key Vault, Azure SQL, Azure DevOps, Git, Docker, Terraform, ARM, XUnit, NUnit, Moq, Redis, App Insights, Microsoft Azure DevOps
5d
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Senior Firmware Engineer
Brookfield, Wisconsin, United States
OnsiteFull Time
5+ YOEBachelor's degree in a relevant engineering or computer field, 5+ years of embedded C/C++ experience, bare-metal firmware, RTOS, CI/CD, testing, and laboratory equipment experience; travel required.
C, C++, DevOps, continuous integration/continuous deployment (CI/CD), microcontroller RTOS, oscilloscopes, power supplies, e-loads, data acquisition systems, logic analyzers
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