3 software test engineer jobs at 2 companies in Holmen, WI

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Software Product Test Engineer
La Crosse, Wisconsin, United States
$77k-$110k/yr HybridFull Time
Trane Technologies
Trane TechnologiesNYSE: TT: Global provider of heating, ventilation, and air conditioning solutions.
2+ YOEBachelors in engineering/computer science or equivalent experience; 2+ years software engineering/testing; experience with embedded controllers, automated testing and programming desired; proficiency with Microsoft Office/Project.
Microsoft Office, Microsoft Project, BrainBox AI, Nuvolo
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Agentic Software Test Engineer
La Crosse, Wisconsin, United States
$97k-$136k/yr HybridFull Time
Trane Technologies
Trane TechnologiesNYSE: TT: Global provider of heating, ventilation, and air conditioning solutions.
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
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PLC Programmer/Software Engineer
Tomah, Wisconsin, United States
$30/hr OnsiteFull Time
USEMCO
USEMCO: Manufacturer of custom pump stations and water control systems.
2+ YOEBachelor's in electrical engineering (or related), 2+ years PLC programming experience, ability to perform control system engineering calculations, and knowledge of test equipment such as multi-electrical meters and oscilloscopes.
PLC, HMI, multi-electrical meters, oscilloscopes