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Full-Stack Developer with Security Clearance

Company:
Insight Xcite LLC
Location:
Chantilly, VA, 20151
Posted:
April 09, 2026
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Description:

Insight Xcite is looking for a Full Stack Developer to support a government client in Northern Virginia. You’ll build secure, scalable, and user-focused applications that directly support mission success. This is a hands-on engineering role for someone who’s as comfortable architecting backend services as they are building intuitive, responsive front-end interfaces. Core Technology Stack JavaScript React (or Angular/Vue) Python / Node.js / Java

AWS (or other cloud platforms) MySQL / PostgreSQL / MongoDB

REST APIs Microservices JIRA / Agile Duties and Responsibilities • Design, develop, and deploy full-stack applications using modern frameworks and technologies • Build and maintain RESTful APIs, backend services, and database integrations • Develop responsive, accessible front-end interfaces aligned with mission requirements • Write secure, efficient, and testable code across the full software development lifecycle • Participate in Agile development processes, including sprints, stand-ups, code reviews, and CI/CD workflows • Collaborate with stakeholders to translate requirements into scalable technical solutions • Provide documentation and ongoing engineering support across all project phases Requirements • Active TS/SCI with Full Scope Polygraph (FSP) — non-negotiable • Must be authorized to work in the United States without sponsorship • 3+ years of experience as a full stack developer • Proficiency in JavaScript and at least one modern front-end framework (React, Angular, or Vue) • Experience with backend development using Python, Node.js, or Java • Familiarity with relational and/or NoSQL databases (PostgreSQL, MongoDB, MySQL, etc.) • Experience developing REST APIs, microservices, and secure applications • Strong communication and collaboration skills • Bachelor’s degree with 6 years of relevant experience (or Master’s with 4, Associate’s with 8) Preferred Qualifications • Experience with cloud platforms (AWS, Azure, or GCP) • Familiarity with DevOps tools (Docker, Kubernetes, Jenkins, GitLab CI) • Experience with automated testing frameworks • Prior government or consulting experience What We Offer • 100% employer-paid medical, dental, and vision insurance (BlueCross/BlueShield) • Unlimited PTO plus Flex Bonus Program (earn additional compensation for hours worked above baseline) • 401(k) with a 7% employer contribution, 100% vested day one • Flexible schedules • Referral bonuses • Professional development support (certifications, courses, conferences) • 80% employer-paid pet insurance (coverage for one pet) Want to be part of a team where your skills drive mission success? Apply now and let’s talk

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