Fullstack Net Engineer jobs in Reston

A leading software company is seeking an Intermediate Fullstack Engineer to enhance the security of CI pipelines. The role involves developing a secrets management system and implementing security features, primarily using Ruby on Rails. Ideal candidates should have 3+ years of fullstack experience

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Consumer Growth Experience Engineering (CGX) builds the platforms and end‑to‑end experiences that power affirm’s consumer growt

About FullStack FullStack is one of the fastest-growing software consultancy companies in the Americas. We deliver transformational digital solutions to top global companies and Silicon Valley startups. As an employee‑first company, we focus on hiring the most talented software designers and develop

A leading software consultancy is seeking a Principal Software Engineer (.NET + Data) to join their remote team. This role involves working directly with clients, whether through team augmentation or as part of a product team. Ideal candidates should have 8+ years of experience, especially in C# and

A technology firm is seeking a skilled Senior .NET / Azure Engineer in Tysons, Virginia, to lead a modernization effort for a federal client. This role demands over 8 years of .NET development experience, expertise in ASP.NET Core and Azure DevOps, and a proven track record of improving team deliver

The Judge Group

The Judge Group is currently seeking a iData .NET System Engineer with an active TS/SCI clearance. This position is fully onsite in Washington, DC. Overview The iData System Engineer is responsible for providing in-depth subject matter expertise in the development, design, implementation, and analys

A consulting firm is seeking a Software Specialist based in Hyattsville, MD. The ideal candidate should have 7-10 years of software development experience, specifically in .NET and Appian. Responsibilities include developing user-facing applications and maintaining compliance with federal standards.

A leading security technology firm based in Virginia seeks a skilled backend developer to build and maintain microservices-based applications for threat detection and analysis. This role requires extensive knowledge of C# and SQL Server, along with experience in Agile team environments. Successful c

Visual Connections, LLC

A technology company in McLean, VA is seeking a Software Engineer to join their hybrid team. The ideal candidate should have expertise in .NET, SQL Server, and experience in Agile methodologies. Responsibilities include developing applications, optimizing SQL database objects, and collaborating with

A U.S. biometric technology firm based in Reston, VA, is seeking a Biometrics Software Engineer. This role involves designing and maintaining biometric software applications for identity verification and border management systems. Candidates must demonstrate extensive experience in C# and .NET devel

A trusted federal contractor is seeking a Full Stack Developer in Tysons, VA. In this role, you will develop and maintain applications using C#, .NET, JavaScript, and AWS. Responsibilities include collaborating with teams, optimizing performance, and ensuring security. The ideal candidate has a Bach

A technology and engineering company is seeking a skilled Sr .NET Software Developer to join their team in Silver Spring, Maryland. In this role, you will develop and maintain the CARES web application, leveraging your expertise in .NET and Angular. The ideal candidate will have at least 8 years of

Volanno Inc.

A certified woman-owned small business in Washington, DC, is seeking an intermediate developer to handle programming duties including design, specifications development, and system implementation. Responsibilities include coding, testing, and debugging in an Agile environment. The ideal candidate wi

Core4ce Research Scientist/Engineer (Integrated Net SoS) - Level 3 1177-383 Core4ce seeks a dynamic Junior Research Scientist to provide engineering, technical, and program management support to the Office of the Assistant Secretary of War for Countering Threats (OASW(CT)) and the Office of the Unde

Technology Company

A leading technology firm in Virginia is seeking a passionate Software Engineer to enhance their core data platform. Responsibilities include writing clean, testable code, integrating components, and ensuring functionality. Ideal candidates have experience in .NET, C#, and full-stack development. Th

Cinteot

A technology company located in Herndon, VA is seeking a Software Engineer to define and develop complex software applications. The ideal candidate must possess a DOD Top Secret clearance and have experience with MS SQL Server. Responsibilities include software design, coding, and evaluation of soft

A leading tech company is seeking an experienced Senior Full Stack Software Engineer to join their team in Rockville, Maryland. The ideal candidate should possess in-depth knowledge of both back-end and front-end software development, especially in .NET Framework and React Native. This position focu

A technology solution company is seeking a Senior .NET Developer in Chantilly, VA. This full-time hybrid position involves leading the development of scalable web applications, mentoring teams, and utilizing AI-assisted tools to enhance productivity. The ideal candidate has over 10 years of experien

Employee Navigator

A leading SaaS company in Bethesda is seeking an experienced software engineer with expertise in C#. The role involves full-stack development and collaboration with teams on feature planning and system design. Candidates must have 8+ years of experience preferably in a full-stack role and proven kno

Intermediate Fullstack Engineer (Ruby), Software Supply Chain Security: Pipeline Security GitLab is an open core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co-cre