Senior .NET Full Stack Technical Lead – Azure & React

Delan Associates, Inc; Grand Rapids (MI); On-site; USD 120,000 - 150,000; Full time

Job summary

Delan Associates, Inc in Grand Rapids, MI is seeking an experienced Senior .NET Full Stack Technical Lead to drive end-to-end web applications and microservices using Microsoft technologies. The candidate will lead technical delivery, collaborate with client stakeholders and offshore teams, and guide teams of 10+ through complex projects.

The role requires deep hands-on expertise in .NET, C#, MVC, WebAPI, .NET Core, and ReactJS, along with Azure services and CI/CD practices.

Qualifications

• 9–12 years in developing web applications & microservices with Microsoft tech.
• Strong expertise in .NET, C#, MVC, WebAPI, and .NET Core.
• Proficiency in ReactJS, JavaScript, TypeScript, HTML5 and CSS3.
• Azure application development, maintenance, security practices & troubleshooting.
• Experience with Azure App Services, Functions, Service Bus & API Management.
• Leadership of teams 10+ associates; client-facing & offshore collaboration.
• Experience in Agile/Scrum environments; strong communication in English.

Responsibilities

• Develop and maintain end-to-end web apps and microservices.
• Design and develop with .NET, C#, MVC, WebAPI, and .NET Core.
• Build front-end applications using ReactJS, JavaScript, TypeScript, HTML5, CSS3.
• Apply security best practices for Azure-based applications.
• Work with Azure App Services, Functions, Service Bus, API Management.
• Design microservices and N-tier architectures; manage databases (MSSQL/Azure SQL/NoSQL).
• Lead teams of 10+ associates; conduct code reviews and mentorship.
• Collaborate with client stakeholders and offshore teams; operate in Agile/Scrum.

Skills

Senior .NET Full Stack

ReactJS

Microsoft Azure

Microservices

CI/CD

Technical leadership

Client-facing

Agile/Scrum

Team leadership

offshore collaboration

Tools

Azure DevOps

GitHub

CI/CD pipelines

Job description

Priority for candidates with 9–12 years of experience in .NET, ReactJS, and Microsoft Azure, especially those with expertise in microservices, CI/CD, and Azure services. Focus on profiles with technical leadership experience managing teams of 10+ members, client-facing exposure, and Agile/Scrum experience.

Job Description:

Overview / Summary

We are seeking an experienced Senior .NET Full Stack Technical Lead with 9–12 years of experience in developing end-to-end web applications and microservices using Microsoft technologies. The ideal candidate will have strong expertise in .NET technologies, ReactJS, Microsoft Azure, microservices architecture, and technical leadership, along with experience working directly with client stakeholders and offshore teams.

Key Responsibilities

Develop and maintain end-to-end web applications and microservices using Microsoft technologies.

Design and develop applications using .NET, C#, MVC, WebAPI, and .NET Core.

Build front-end applications using ReactJS, JavaScript, TypeScript, HTML5, and CSS3.

Develop, maintain, troubleshoot, and implement security best practices for Azure-based applications.

Work with Azure App Services, Azure Functions, Service Bus, and API Management.

Design and work with Microservices and N-tier architectures.

Manage and work with database systems including MSSQL, Azure SQL, and NoSQL databases.

Utilize Azure DevOps, GitHub, and CI/CD pipelines.

Perform UI testing and unit testing using frameworks such as MS Test, xUnit, Jest, and Mocha.

Apply Object-Oriented Programming (OOP), SOLID principles, and design patterns.

Provide technical recommendations and solve complex technical problems.

Conduct code reviews, address review comments, and close code review activities.

Follow programming, front-end, backend, and cloud best practices.

Lead teams of 10+ associates by providing technical leadership and solutioning support.

Collaborate directly with client stakeholders and offshore teams.

Work within Agile methodologies, preferably Scrum.

Required Qualifications

9–12 years of experience in developing web applications and microservices using Microsoft technologies.

Strong expertise in .NET, C#, MVC, WebAPI, and .NET Core.

Strong experience with ReactJS, JavaScript, TypeScript, HTML5, and CSS3.

Experience in Microsoft Azure application development, maintenance, security practices, and troubleshooting.

Experience with Azure App Services, Azure Functions, Service Bus, and API Management.

Knowledge of MSSQL, Azure SQL, and NoSQL databases.

Experience with Azure DevOps, GitHub, and CI/CD pipelines.

Experience with UI testing and unit testing frameworks such as MS Test, xUnit, Jest, and Mocha.

Strong understanding of OOP concepts, SOLID principles, and design patterns.

Experience with Microservices and N-tier architectures.

Experience leading teams of 10+ associates.

At least one onsite assignment experience with direct client interaction and offshore collaboration.

Experience working in Agile/Scrum environments.

Customer-service orientation with a problem-solving mindset.

Strong attention to detail and accuracy.

Entrepreneurial thinking and adaptability.

Excellent verbal and written English communication skills.

Strong analytical and problem-solving abilities.

Self-motivated team player with a positive attitude.