Senior Full Stack .Net Developer

Job ID: 2616621

Location: Washington, DC, US

Date Posted: 2026-09-09

Category: Software

Subcategory: SW Engineer

Schedule: Full-Time

Shift: Day Job

Travel: No

Minimum Clearance Required: None

Clearance Level Must Be Able to Obtain: Public Trust

Potential for Remote Work: ORA_REMOTE

Description

SAIC is seeking a motivated, career, and customer-oriented Senior Full Stack .Net Developer to join our team and begin an exciting and challenging career. This position is 100% remote.

Responsibilities:

• Serve as an active member of the software development team in an Agile environment.
• Participate in regular meetings/ceremonies such as Daily Stand Ups, Sprint Planning, Reviews and Demos, Retrospectives, Risk meetings, etc.
• Utilize full-stack development expertise in .Net web applications using C#, Unit testing, NUnit testing techniques, and deployment actions using CI/CD pipelines.
• Design, build and/or fix bugs in a web-based application that utilizes cloud native services and architecture.
• Architect metadata driven solutions to support customer requirements.
• Ensure the performance, quality, and responsiveness of application.
• Provide development support, as needed, for solutions deployed to production.
• Implement long-term solutions and building blocks within the agile framework for improved reusability.
• Interface with the stakeholders for project requirements.
• Apply and promote good software engineering practices such as test automation, modularization, and simplification.
• Coordinate and collaborate with colleagues on various problems and solutions.
• Document software designs, which may include design diagrams, data flow diagrams, software module descriptions, etc.
• Use Integrated Development Environment (IDE) tools to include Visual Studio, Azure DevOps and GIT.
• Comfortable with Windows Operating systems and environments.

Qualifications

• Bachelor's degree in computer science with minimum 10 years' software development experience.
• Ability to obtain and maintain a Public Trust that requires ship.
• System design and development with Microsoft .NET environment.
• Solid experience with .Net Core, Angular and Razor.
• Experience in implementing and applying software design patterns (e.g., CQRS, Mediator, Adapter, Factory, Singleton, and other Gang-of-Four patterns) in C# to develop clean, scalable, and maintainable application architectures.
• Strong understanding of application security principles and experience implementing industry standards such as OAuth 2.0, OpenID Connect, and JWT for authentication and authorization.
• Experience with REST and SOAP API development.
• Experience with XML and JSON.
• Experience with Azure Services.
• Experience with section 508 and accessibility coding approaches.
• Experience with MS SQL Server databases and writing complex SQL queries.
• Experience with Agile development practices within Azure DevOps and cloud-based pipelines.
• Excellent troubleshooting and resolution skills.
• Ability to work in team environments across a diverse set of projects with multiple stakeholders.
• Proactive approach to problem solving and a delivery mindset.
• Experience with scripting languages such as bash, python, and PowerShell.
• Regular participation in Design, Code Reviews, and System updates using agile development process.
• Excellent written and oral communications skills.
• Ability to work in a team environment consisting of developers with differing skillsets.

Target salary range: $80,001 - $120,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.


SAIC is a premier technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets. SAIC is Redefining Ingenuity through its deep customer and domain knowledge to enable the delivery of systems engineering and integration offerings for large, complex projects. SAIC's approximately 15,000 employees are driven by integrity and mission focus to serve customers in the U.S. federal government. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $4.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see .