4 system software engineer jobs at 4 companies in La Crosse, WI
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Agentic Software Test Engineer
La Crosse, Wisconsin, United States
$97k-$136k/yrHybridFull Time
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
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.
Sanco Equipment: Sells and services compact and agricultural industrial equipment.
Technical degree or equivalent experience preferred; 1–3 years working on compact construction/agricultural equipment preferred; experience with diesel engines, hydraulics, electrical systems, and diagnostic software; strong troubleshooting and safety focus.
US LBM: Distributes specialty building materials for residential and commercial construction.
1+ YOEAssociate's degree in engineering or related area required; 1-3 years construction/building materials experience; ability to read blueprints, perform material take-offs, use networked computer systems and specialized software; strong oral communication and math skills.