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9 api jobs at 7 companies in La Crosse, WI

2w
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BSS Systems Engineer
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$85k-$115k/yr RemoteFull Time
Schurz Communications
Schurz Communications: Broadband, cloud services, and digital media provider.
5+ YOE5+ years with BSS/OSS in telecom, experience with CRM, billing, provisioning, scripting (Python, Bash, SQL), REST APIs, data flows/ETL, IP networking fundamentals, strong troubleshooting and cross-functional communication.
Python, Bash, SQL, REST APIs, webhooks, middleware, DHCP, RADIUS, DNS, eTOM, SID, Open APIs
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2w
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BSS Systems Engineer
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$85k-$115k/yr RemoteFull Time
Schurz Communications
Schurz Communications: Family-owned provider of broadband, cloud, and IT services.
5+ YOE5+ years with BSS/OSS in telecom/ISP, hands-on CRM, billing and BI platforms, scripting in Python/Bash/SQL, REST API integration, IP networking fundamentals, strong troubleshooting and communication, bachelor’s degree or equivalent.
Python, Bash, SQL, REST APIs, CRM, BI, DHCP, RADIUS, DNS, PON, DOCSIS, TM Forum, Open APIs
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6d
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IT Applications Manager
La Crosse, Wisconsin, United States
HybridFull Time
Select Milk Producers
Select Milk Producers: Produces and processes dairy products and ingredients for food brands.
5+ YOE1+ MgmtBachelor's degree or equivalent, 5+ years SDLC experience, 1+ year supervisory experience preferred, ERP (Microsoft Dynamics 365 Business Central) experience, C#.NET/HTML/CSS/JavaScript/Transact-SQL, Power BI, APIs, and strong business domain knowledge.
SDLC, Microsoft Dynamics 365 Business Central, C#.NET, HTML, CSS, JavaScript, Transact-SQL, Power BI, APIs, AI
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1mo
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Technical Integration Architect
Davidson or Minneapolis or La Crosse or Dublin or Galway or Clarksville
$147k-$205k/yr HybridFull Time
Trane Technologies
Trane TechnologiesNYSE: TT: Global provider of heating, ventilation, and air conditioning solutions.
8+ YOEBachelor's in CS/Engineering, 8+ years IT experience in integration/middleware architecture, API and event-driven design, on‑prem and SaaS integration, strong communication and leadership, diagramming and Git experience.
Miro, Draw.io, Google Apigee, AWS integration services, Oracle Integration, Oracle Fusion Middleware, SOA Suite, GitHub
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1w
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Software Developer
La Crosse or United States
RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOEU.S. citizen with 8+ years developing back-end services (Java/NodeJS), RESTful APIs, Angular front-end, cloud (AWS/Azure), Git/GitHub, EMR/EDI healthcare data familiarity, and ability to obtain Public Trust clearance.
Java, NodeJS, JavaScript, TypeScript, Angular, C#/.Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JIRA, JUnit, Jest, Docker, ECS, EKS, Microsoft Teams, RESTful APIs, XML, JSON, Electronic Data Interchange X.12 (EDI)
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1mo
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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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2mo
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SAP Business Integrations Support Analyst (La Crosse, WI, US, 54603)
La Crosse, Wisconsin, United States
$30-$45/hr OnsiteFull Time
Kwik Trip
Kwik Trip: Operates a Midwestern chain of convenience stores and gas stations.
Associate degree in Information Systems or equivalent; strong analytical and troubleshooting skills; able to manage multiple priorities; work independently and with teams; strong communication and customer service.
SAP S/4HANA, SAP cloud applications, SAP Basis, APIs
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1mo
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INFORMATION TECHNOLOGY ANALYST
La Crosse, Wisconsin, United States
$77k-$102k/yr OnsiteFull Time
La Crosse County
La Crosse County: Provides public administration and services for La Crosse County residents.
3+ YOEAssociate degree in CS or related (Bachelor's preferred); 3+ years IT experience in security, infrastructure, or software; knowledge of Microsoft 365/Entra, SIEM, EDR/XDR, incident response, ITSM, and cybersecurity frameworks; relevant certifications preferred.
Microsoft 365, Microsoft Entra, SIEM, EDR/XDR, Group Policy, VoIP, APIs
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3mo
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Senior Telecomm Engineer - Remote
La Crosse or Minneapolis or Washington
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
8+ YOE8+ years in contact center telephony; 2+ in Amazon Connect; 4+ in routing/CTI/WFM/telephony; 1+ in AI/GenAI in contact centers; CI/CD/IaC; Python/Node.js/Java; US citizenship; ability to obtain security clearance.
Amazon Connect, AWS, Azure, Docker, Java, Python, Node.js, MySQL, PostgreSQL, Elasticsearch, Kafka, Grafana, CI/CD, Terraform, CloudFormation, CDK, REST, APIs, Confluence, Miro
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