Senior .NET Developer

Remote
Contracted
Experienced
Position Type: Mostly Remote
Hybrid Schedule: May need to go onsite in Harrisburg, PA as needed
Contract Length: 1 year


Position Overview:

We are seeking an experienced Senior Developer with deep expertise in .NET, SQL Server, and Azure to design, develop, and deploy scalable, secure, and high-performing web applications. This role will lead technical architecture efforts, champion best practices, and collaborate with stakeholders to deliver innovative, cloud-based solutions.

Duties:

  • Design and implement scalable, cloud-based web application architectures using Azure services (App Services, Storage, Azure SQL, Functions, etc.).

  • Develop and maintain robust integration between .NET applications and SQL databases.

  • Apply security best practices across the development lifecycle to protect application and data integrity.

  • Collaborate with project managers, developers, and stakeholders to translate business requirements into effective technical solutions.

  • Lead the adoption of architectural standards, design patterns, and coding best practices.

  • Optimize database performance through effective design, query tuning, and indexing.

  • Research and evaluate emerging technologies and cloud trends to enhance existing solutions.

  • Maintain and extend technical documentation to ensure system knowledge is accurate and accessible.

  • Provide after-hours support for critical systems when necessary.


Required Skills:

  • 6 years of broad experience in software development, including coding, testing, deployment, and maintenance of applications on the Microsoft stack

  • 5 years of experience with .NET Framework (1.1 – 4.6.x)

  • 5 years of experience with C#

  • 5 years of experience with WCF Web Services

  • 5 years of experience in Object-Oriented Development

  • 5 years of experience with MS SQL Server

  • 5 years of experience with Visual Studio

  • 5 years of experience with ASP.NET

  • 5 years of experience maintaining and extending technical documentation

  • 5 years of understanding and working experience with Microsoft SQL Server

  • 2 years of experience with .NET Core

  • 2 years of experience with Web API

  • 4-year college degree

  • Experience with Azure

  • Ability to provide after-hours support

  • Strong analytical and problem-solving skills for complex design challenges

  • Strong communication skills to articulate technical concepts to developers, stakeholders, and non-technical personnel

  • Proven track record of designing and deploying web applications at scale, preferably with cloud technologies


Preferred Skills:

  • Experience with CI/CD pipelines, including Azure DevOps or similar tools for automated build, testing, and deployment

  • Familiarity with Agile development practices such as Scrum and Kanban

  • Understanding of integrating .NET backends with modern JavaScript frameworks (React, Angular, Vue.js)

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