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USER EXPERIENCE RESEARCHERS PTE. LTD.

.NET Technical Lead

Professional Full Time 5+ years exp

Monthly Salary

$4,000 – $7,000

Posted

14 April 2026

Expires 14 May 2026

Categories

Information Technology

Description

    • We are seeking an experienced .NET Technical Lead to drive the development and modernization of high-performance, scalable web applications. This role will lead architectural design, mentor engineers, and spearhead the migration of legacy systems into modern .NET 8+ environments while embracing AI-assisted development practices.

      Key Responsibilities

      • Lead the design and development of scalable web applications using ASP.NET Core / .NET 8+
      • Define and implement modern architectural patterns (e.g., CQRS, Mediator, Vertical Slice Architecture)
      • Drive migration of legacy .NET Framework systems to modern, cross-platform .NET environments
      • Develop high-performance backend services and APIs with strong focus on scalability and reliability
      • Provide hands-on leadership by contributing to critical components and core architecture (40–50% coding)
      • Mentor and guide developers, promoting best practices in coding, testing, and system design
      • Establish and enforce code quality standards through code reviews and automated tools
      • Leverage AI tools (e.g., GitHub Copilot) to improve development efficiency and team productivity
      • Collaborate with cross-functional teams including product, DevOps, and infrastructure

      Requirements

      • Strong expertise in C#, .NET Core / .NET 8+, ASP.NET Core Web APIs
      • Proven experience in designing scalable and maintainable system architectures
      • Hands-on experience with design patterns such as CQRS, Mediator, and clean architecture principles
      • Strong experience with databases such as Oracle (preferred) or SQL Server
      • Proficiency in Entity Framework Core and micro-ORM tools like Dapper
      • Solid experience in unit and integration testing (e.g., xUnit, NSubstitute, FluentAssertions)
      • Experience in migrating legacy applications to modern architectures
      • Familiarity with AI-assisted development tools and practices
      • Strong problem-solving skills and ability to handle complex technical challenges
      • Good communication skills and ability to lead technical discussions

      Good to Have

      • Experience with Azure Cloud services (e.g., AKS, ACR, Application Insights)
      • Knowledge of containerization tools such as Docker
      • Experience with CI/CD pipelines (Azure DevOps, GitHub Actions)
      • Familiarity with event-driven architecture and messaging systems (e.g., Kafka, Azure Service Bus)
      • Exposure to distributed systems and microservices architecture