Full Stack Developer - TS/SCI Poly

Location: Chantilly, VA
Experience: 3–7+ Years
Clearance: Active TS/SCI with Polygraph
 unlimited PTO + 6% 401(k) match + $5K professional development + $100/month commuter benefit

We are seeking a Full Stack Developer to join a mission-focused technical team in Chantilly, VA. This position is ideal for a developer who enjoys working across the full software development lifecycle and building modern, scalable applications in support of challenging mission requirements.

We are open to candidates with approximately 3–7+ years of professional software development experience, with responsibilities and level determined based on experience.

What You’ll Do

• Design, develop, test, deploy, and maintain full-stack software applications.
• Develop responsive and intuitive front-end interfaces as well as scalable back-end services and APIs.
• Collaborate with developers, engineers, technical leads, and mission stakeholders to translate requirements into working software solutions.
• Develop and integrate RESTful APIs and microservices.
• Work with relational and/or NoSQL databases to store, retrieve, and manage application data.
• Develop applications within cloud-based environments, including AWS.
• Troubleshoot, debug, and optimize existing applications and services.
• Participate throughout the software development lifecycle, including design, development, testing, deployment, and ongoing maintenance.
• Use modern source control and CI/CD practices to support efficient and reliable software delivery.
• Maintain clear, well-organized, and documented source code.
• Adapt applications and capabilities as mission requirements, technologies, and data needs evolve.

Required Qualifications

• Active TS/SCI with Polygraph.
• Approximately 3–7+ years of professional software development experience.
• Experience developing full-stack web applications.
• Proficiency with one or more modern programming languages such as Java, Python, JavaScript, or TypeScript.
• Experience with modern front-end technologies such as React, Angular, or Vue.js.
• Experience developing back-end services and REST APIs.
• Experience working with SQL and/or NoSQL databases.
• Experience with Git/GitHub or similar source-control tools.
• Strong problem-solving and troubleshooting skills.
• Ability to work both independently and collaboratively within a technical team.

Desired Qualifications

• Experience developing and deploying applications within AWS.
• Experience with AWS services such as EC2, Lambda, S3, API Gateway, RDS, or DynamoDB.
• Experience building and deploying containerized applications using Docker and/or Kubernetes.
• Experience with microservices architectures.
• Familiarity with CI/CD pipelines and DevSecOps practices.
• Experience with automated testing and software quality practices.
• Experience working within Agile/Scrum development environments.
• Experience supporting software development within the Intelligence Community or DoD.
• Relevant AWS or technical certifications are a plus.

What We’re Looking For

We’re looking for a developer who enjoys solving problems, learning new technologies, and building software that directly supports the mission. Whether you're a mid-level developer looking to continue expanding your technical skills or a more experienced engineer ready to take on greater responsibility, there is room to grow within this team.

If you have 3–7+ years of software development experience and an active TS/SCI with Polygraph, we’d love to connect.

Benefits Summary

Our client offers a comprehensive benefits package to support employee well-being, financial security, professional growth, and work-life balance. Benefits may include:

• Flexible/Unlimited Time Off for full-time exempt employees, available immediately upon hire, plus up to 48 hours of sick leave and 11 paid holidays.

• 401(k) with 100% company match on the first 6% contributed, with immediate 100% vesting. Both traditional and Roth 401(k) options are available.

• Multiple CareFirst medical plans, including HSA and employer-funded HRA options; HRA contributions can be as high as $3,500 individual / $7,000 family.

• Dental and vision coverage, including 100% preventive dental coverage and annual vision benefits.

• 100% employer-paid Basic Life & AD&D and Short-Term Disability insurance.

• $5,000 per year for tuition and professional development reimbursement.

• $100/month parking or transit reimbursement.

• Additional perks include pet insurance, Employee Assistance Program (EAP), wellness programs, travel assistance, and optional supplemental insurance benefits.
   unlimited PTO + 6% 401(k) match + $5K professional development + $100/month commuter benefit

We are an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, or any other protected status under applicable law.