Software Developer
Software Developer | Chantilly, VA We're working with a leading national security innovator providing mission-critical technology solutions to the intelligence community on this exciting opportunity.Join a high-impact team where you will build secure, robust software that supports vital defense and intelligence operations. We are looking for a developer who thrives on writing elegant C# code and is passionate about delivering high-quality UI/UX experiences backed by powerful cloud infrastructure like AWS.The Role Architect and maintain long-standing software systems using the Microsoft .NET stack and C#. Build and integrate sophisticated third-party APIs and internal utilities to enhance system capabilities. Lead the charge on UI/UX design, creating intuitive front-end interfaces using JQuery, CSS, and modern web technologies. Drive engineering excellence by participating in Agile sprints, conducting rigorous code reviews, and expanding automated test suites. Translate complex technical requirements into high-quality, secure implementations destined for mission-critical environments.What You'll Need Active TS/SCI clearance with Polygraph (Mandatory). 2+ years of professional software development experience (or 4+ years of technical experience) with a focus on large-scale projects. Mastery of the Microsoft .NET ecosystem, specifically C#, and web fundamentals including CSS and JQuery. Solid understanding of REST APIs, SQL databases, and Cloud Service Providers (Amazon Web Services/AWS preferred). Proven ability to design features and take ownership of the full CI/CD deployment lifecycle within an Agile framework.What's On Offer Work on high-stakes, meaningful projects that directly impact national security and intelligence missions. Join a collaborative, small-team environment where your individual contributions to code and architecture are highly visible. Opportunity to sharpen your skills in cloud-native development (AWS) and advanced secure software implementations. Dynamic career growth within a premier technology integrator known for tackling the world's most complex challenges.Apply via Haystack today!