49 net developer jobs at 29 companies in Wales, WI
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Lead C# / .NET / Azure Software Engineer
Hopkins or Atlanta or Chicago or Brookfield or Irving
$133k-$157k/yrHybridFull Time
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
6+ YOE6–8+ years software engineering experience, strong C#/.NET Core and Azure skills, SPA and microservices experience, MS SQL performance tuning, CI/CD and containerization knowledge, bachelor's degree or equivalent.
Compeer Financial: Provides financial services and crop insurance to agricultural producers.
3+ YOE3+ years Salesforce development with Apex and Lightning Web Components, experience with .NET, JavaScript, HTML/CSS, MS SQL, DevOps/CI/CD, strong communication and analytical skills; Bachelor's preferred.
Apex, Lightning Web Components, Salesforce, .NET, JavaScript, HTML/CSS, MS SQL, DevOps, version control, CI/CD
Uline: Distributes shipping, industrial, and packaging materials across North America.
5+ YOEBachelor's degree in computer science, information technology, or related field; 5+ years of software development experience; web or e-commerce development with .NET, Java, JavaScript, or TypeScript; SQL experience.
Uline: Distributor of shipping, packaging, and industrial supplies.
5+ YOEBachelor's degree in computer science, information technology, or related field; 5+ years of software development experience; web or e-commerce development with .NET, Java, JavaScript, or TypeScript; SQL experience.
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
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
6+ YOE6+ years integration development experience; deep expertise with Azure Integration Services and Azure API Management; strong C#, .NET, REST, JSON, XML skills; CI/CD using Azure DevOps/GitHub Actions; observability with Azure Monitor and Application Insights.
Microsoft Azure Integration Services, Logic Apps, Microsoft Azure Functions, Microsoft Azure Data Factory, Microsoft Azure Service Bus, Microsoft Azure Event Grid, Microsoft Azure API Management (APIM), Microsoft Azure DevOps, GitHub Actions, GitHub Copilot, M365 Copilot, Microsoft Azure Monitor, Microsoft Application Insights, MuleSoft, C#, .NET, REST APIs, JSON, XML, Infrastructure as Code (IaC)
FiservNew York Stock Exchange: FI: Provides financial technology solutions for merchants and financial institutions.
4+ YOEBachelor's in CS/Engineering or related and 4 years software development experience in credit/debit payment processing. Experience with .NET, C#, REST APIs, Microsoft SQL, cloud platforms (AWS/Azure/GCP), GitLab CI/CD, TCP/IP, and multithreaded architectures.
Silgan HoldingsNYSE: SLGN: Manufactures metal and plastic packaging for consumer goods.
5+ YOEBachelor’s degree or equivalent experience, 5+ years of software development, production LLM applications and AI agents, Python/C#/.NET/TypeScript, SQL, RAG, REST APIs, authentication, and cloud platform experience.
Python, C#/.NET, TypeScript, SQL, OAuth2, OIDC, JWT, Active Directory, REST APIs, Azure, AWS, LangGraph, LangChain, Semantic Kernel, Microsoft Agent Framework, LlamaIndex, Model Context Protocol (MCP), React, Next.js, Blazor, Angular, SSE, SignalR, WebSockets, Windows Server, CI/CD, GitHub Copilot, Claude Code, Cursor, Aider
Cincinnati or Omaha or Milwaukee or Philadelphia or Clifton Park or New York City or Minneapolis or Columbus
RemoteFull Time
Ultimus Fund Solutions: Provides fund administration services to the investment management industry.
2+ YOERequires 2+ years in Microsoft SQL Server application development, SSRS reporting, PowerShell or C# automation, and Envision Power Agent support or development.
Microsoft SQL Server, SQL Server Reporting Services (SSRS), JAMS Enterprise Scheduler, Envision Power Agent, .NET, C#, PowerShell, Azure DevOps, Windows Server, Microsoft Azure, Microsoft Office Suite, Adobe Acrobat
Rockwell AutomationNYSE: ROK: Sells industrial automation hardware and digital manufacturing software solutions.
Bachelor's degree, legal US work authorization, experience with Logix/FactoryTalk platforms, cloud/edge integrations, APIs/microservices, JavaScript/TypeScript or C#/.NET.
DKW Communications: Provides IT modernization and cybersecurity services for government agencies.
5+ YOEU.S. citizen able to obtain Secret clearance; Bachelor's in engineering/computer science; 5+ years software development for modeling and simulation; experience with Windows and Linux; proficiency in Assembly, C/C++, .NET, Java; CompTIA Security+ preferred.
Assembly, C, C++, Microsoft .Net, C#, VB, Java, Microsoft Windows, Windows 7, Windows 10, Windows Server 2008R2, Windows Server 2012R2, Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Linux
Alegeus: Provides technology platforms for managing healthcare benefit accounts.
6+ YOE6+ years developing distributed web applications using C#, .NET, ASP.NET, cloud and microservices; experience with RDBMS/NoSQL, event-driven frameworks, Kubernetes, API design; bachelor\u0002s degree required.
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
3+ YOE3–5 years of full-stack development experience; proficiency with front-end and back-end frameworks, REST APIs, databases, cloud platforms, Git, CI/CD, Agile, and AI/ML or LLM integrations.
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
3+ YOERequires 3–5 years of full-stack development experience, front-end and back-end framework proficiency, REST APIs, databases, AI/ML or LLM integration, cloud deployment, Git, CI/CD, and Agile practices.
Brookfield or New York City or Alaska or California or Connecticut or Illinois or Maryland or Massachusetts or New Jersey or Pennsylvania or Virginia or Washington or District of Columbia
$105k-$199k/yrRemoteFull Time
Milliman: Global provider of actuarial and risk management consulting services.
5+ YOE5+ years software engineering experience focused on data pipelines and backend systems; proficiency with C# (.NET), SQL, AWS, microservices, event-driven architectures, CI/CD and DevOps practices; strong problem-solving and mentoring skills.
West Bend: Provides property and casualty insurance for businesses and individuals.
Proficiency with .NET and C#, React, Git, CI/CD and modern SDLC practices; experience with cloud (Azure), integration patterns, testing, and observability.
5+ YOERequires 5+ years in software, cloud, machine learning, or AI engineering; production application development; scalable cloud architecture; stakeholder collaboration; and modern engineering practices. Experience with Azure AI, RAG, agents, Python, and Microsoft platforms preferred.
Azure OpenAI, Azure AI Foundry, Microsoft Copilot, Copilot Studio, Azure AI Search, RAG, Machine Learning, Prompt Engineering, Azure Machine Learning, MCP (Model Context Protocol), Semantic Kernel, LangGraph, AutoGen, CrewAI, Python, C#, TypeScript, JavaScript, .NET, React, Node.js, REST APIs, SQL, Microsoft 365, Microsoft SharePoint, Microsoft Teams, Microsoft Fabric, OneLake, Microsoft Purview, Microsoft Entra ID, Microsoft Power Platform, Microsoft Power Automate, CI/CD
Northwestern Mutual: Provides life insurance and financial planning services to individuals.
Experience with security tools, system and network artifacts, MITRE ATT&CK, cloud and containerization technologies, scripting or development, regular expressions, and strong analytical and communication skills.
Bruno: Manufactures stair lifts and home accessibility equipment.
6+ YOEBachelor's in computer science or related,6+ years experience (3+ in manufacturing preferred),proven AI-first agentic LLM development workflow,polyglot coding across stacks,SQL,REST APIs,GIT,BI,prompt engineering.