Lead .NET Full Stack Engineer

**Lead .NET Full Stack Engineer – Remote** Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States. This is a fantastic opportunity to join an established and well-respected organization offering tremendous career growth potential. **Job Title:** Lead .NET Full Stack Engineer **Location:** 100% Remote (U.S.) **Position Type:** Full-time, Direct W2 **Salary Range:** $100,000–$150,000 Annually **Experience Required:** 6+ years **Sponsorship:** U.S. Citizens, Green Card Holders, EAD Holders, and H-1B transfer candidates are encouraged to apply. We are unable to sponsor new H-1B visa petitions for this position. **Job Summary** We are seeking an experienced Lead .NET Full Stack Engineer to design, build, and maintain enterprise-grade web applications and distributed systems built on Microsoft technology stacks. This role spans the full engineering lifecycle — requirements analysis, architectural design, hands-on implementation, code review, deployment, and post-release support — with particular emphasis on building scalable APIs, responsive front-end applications, and cloud-integrated services. The ideal candidate will combine strong backend expertise in C# and .NET Core with hands-on experience developing modern front-end applications using JavaScript frameworks, and will be comfortable deploying solutions into Azure or AWS environments while maintaining high standards of code quality, security, observability, and operational reliability. **Key Responsibilities** - Provide comprehensive end-to-end design, development, and advanced technical troubleshooting for enterprise-level web applications, from initial discovery through long-term operational ownership. - Develop secure, high-performance backend services using .NET Core and ASP.NET Web API, applying strong object-oriented design, clean architecture principles, and proven enterprise patterns. - Design and implement scalable architecture patterns — including microservices, service-oriented designs, and event-driven workflows — that support the demands of growing, distributed user bases. - Build modern, responsive front-end applications using Angular, React, or similar frameworks, ensuring excellent user experience, accessibility, and performance across browsers and devices. - Develop and optimize relational database schemas, stored procedures, indexes, and complex queries in SQL Server, with attention to performance, locking behavior, and long-term maintainability. - Produce thorough architecture and technical design documentation, ensuring alignment with performance, security, compliance, and operational standards of the enterprise. - Participate in system design discussions and ensure that development consistently aligns with enterprise architecture constraints, technology road-maps, and platform standards. - Implement robust authentication and authorization mechanisms using OAuth2, OpenID Connect, JWT, and modern identity management services such as Azure AD or Okta. - Contribute to CI/CD pipeline integration, automated builds, infrastructure-as-code practices, and reliable deployment processes across development, staging, and production environments. - Perform thorough root-cause analysis and methodically troubleshoot production issues, working to restore service quickly while ensuring long-term operational stability. - Identify technical debt, performance bottlenecks, and architectural gaps, and proactively propose and implement well-scoped improvements with measurable benefits. - Collaborate fully in Agile/Scrum environments — including planning, daily standups, demos, and retrospectives — to deliver incremental, high-quality releases on a predictable cadence. - Maintain comprehensive documentation of systems, APIs, integration workflows, and operational runbooks so that the team can scale and onboard new engineers efficiently. **Required Qualifications** - Bachel…