At a glance
- Type
- Full Time
- Location
- Westchester, Florida+1 more: Illinois
- Posted
- Mar 19, 2026
- Visa sponsorship
- Ritchie Bros. sponsorsFrom recent H-1B filings
- Company size
- Medium (501-5K)
- Industry
- Manufacturing
About the role
Software Engineer II (Mid-Level) – .NET Backend / Microservices (Azure) + React/Vue
What You’ll Do (Responsibilities)
- Build and maintain backend services using C# and modern .NET (.NET 6/8; moving toward .NET 10)
- Contribute to microservices-based systems, including helping with incremental migration from monolith to microservices
- Develop and maintain serverless components using Azure Function Apps
- Implement data access patterns using Cosmos DB, Azure Blob Storage, and SQL Server
- Build and integrate RESTful APIs used by web applications
- Implement secure authentication/authorization with SSO using Microsoft Entra ID (OAuth2/JWT concepts)
- Collaborate with frontend teams and contribute to UI code in React and/or Vue.js (feature work, API integration, debugging, performance fixes)
- Write unit tests and help improve test coverage and overall code quality
- Participate in code reviews, follow engineering standards, and use GitHub + GitHub Copilot effectively (with good judgment and review discipline
Required Qualifications
- 3–6 years professional software engineering experience (or equivalent)
- Strong experience with C#, .NET Core / modern .NET, and building backend APIs
- Practical experience (project/production) with microservices and RESTful web services
- Hands-on experience with Azure, including Azure Functions and at least one of: App Services / cloud hosting / Azure-native integrations
- Experience with SQL Server and writing/debugging performant
- Working knowledge of authentication concepts (OAuth2, JWT) and SSO integration (preferably Entra ID)
- Frontend experience required: hands-on work with React and/or Vue.js (JavaScript/TypeScript, component-based UI, consuming REST APIs)
- Experience writing unit tests and contributing to a quality-focused engineering culture
Preferred / Nice to Have
- Experience helping modernize systems (e.g., monolith → microservices)
- Experience with Cosmos DB and/or Blob Storage in production workloads
- Familiarity with CI/CD and automated testing practices
- Mobile app development experience (or supporting mobile backends
- Exposure to both React and Vue (not just one)
About Ritchie Bros.
Ritchie Bros.
Manufacturing · Medium (501-5K)
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