Demo

Full Stack Lead (.NET)

Tixy Services LLC
Redmond, WA Contractor
POSTED ON 10/14/2026
AVAILABLE BEFORE 11/13/2026

Job Summary

We are seeking an experienced Full Stack Lead (.NET) to lead the design, development, and delivery of scalable, secure, and high-performance applications using Microsoft technologies. The ideal candidate will have strong hands-on expertise in C#, .NET Core, ASP.NET MVC, Web API, React, SQL Server, and Azure services.

The candidate will be responsible for developing backend services and APIs, building responsive front-end applications, implementing CI/CD pipelines, and supporting modern cloud-based solutions. Experience with AI adoption, technical problem-solving, and Agile development practices is highly desirable.

Key Responsibilities

  • Lead the design, development, testing, and deployment of full-stack applications using .NET technologies and React.
  • Develop scalable backend services, RESTful APIs, and web applications using C#, .NET Core, ASP.NET MVC, and Web API.
  • Apply object-oriented programming principles, software design patterns, and unit-testing best practices.
  • Design, develop, and optimize SQL Server databases, queries, and data-access components.
  • Build responsive user interfaces using React, JavaScript, TypeScript, HTML, and CSS.
  • Integrate applications with Azure services, including Azure Functions, Logic Apps, and Azure Service Bus.
  • Implement and maintain automated build, release, and deployment pipelines using Azure DevOps and CI/CD practices.
  • Develop and consume Microsoft web services, SDKs, and REST APIs.
  • Troubleshoot complex technical issues, perform root-cause analysis, and improve application performance and reliability.
  • Collaborate with architects, product owners, developers, and other stakeholders to deliver high-quality solutions.
  • Evaluate and adopt AI-assisted development tools and approaches to improve productivity and software delivery.
  • Participate in code reviews, technical discussions, documentation, and continuous improvement initiatives.

Required Skills and Qualifications

  • 10 years of professional experience in software development using .NET technologies, React, and Azure.
  • Strong hands-on experience with C#, .NET Core, and object-oriented design principles.
  • Proficiency in ASP.NET Core MVC, ASP.NET MVC, Web API, and RESTful API development.
  • Experience writing and maintaining unit tests and developing reliable, maintainable code.
  • Strong knowledge of Microsoft SQL Server, database design, and data-access technologies.
  • Hands-on experience with React and modern front-end development using JavaScript and TypeScript.
  • Proficiency in HTML and CSS for building responsive web interfaces.
  • Experience working with Azure services, particularly Azure Functions, Logic Apps, and Azure Service Bus.
  • Experience with Azure DevOps, automated builds, release pipelines, and CI/CD implementation.
  • Knowledge of Microsoft SDKs, web services, and application integration.
  • Strong analytical, debugging, troubleshooting, and problem-solving skills.
  • Excellent communication and collaboration skills, with the ability to work independently and take ownership of deliverables.

Preferred Skills

  • Experience leading full-stack development initiatives or mentoring other developers.
  • Familiarity with Agile/Scrum software development methodologies.
  • Experience incorporating AI tools or AI-powered capabilities into software development workflows.
  • Knowledge of application performance optimization, secure coding practices, and cloud-native application development.

Key Competencies

  • Technical leadership and hands-on development
  • Full-stack application architecture and design
  • API development and system integration
  • Cloud application development using Microsoft Azure
  • CI/CD automation and DevOps practices
  • Quality assurance and unit testing
  • Technical problem-solving and troubleshooting
  • Cross-functional collaboration and communication

Hourly Wage Estimation for Full Stack Lead (.NET) in Redmond, WA
$63.00 to $80.00
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