Full Stack Developer; TS​/SCI

Full‑Stack Developer

Vantor hires a Full‑Stack Developer to design, build, and maintain robust, scalable web applications that support mission‑critical operations for the Intelligence Community.

Expected work schedule is three days onsite and two days remote. Must be able to work onsite up to five days per week as needed to support business needs.

• Design, develop, test, and maintain full‑stack web applications using modern software engineering best practices.
• Build scalable backend services and APIs using Java and Python.
• Develop responsive, user‑friendly front‑end applications using Angular and Type Script.
• Develop and maintain cloud‑native solutions leveraging AWS services including EC2, S3, RDS, and Lambda.
• Manage source code using Git workflows, including branching, code reviews, and merge strategies.
• Troubleshoot application, infrastructure, and deployment issues across development, test, and production environments.
• Collaborate with software engineers, Dev Ops engineers, system administrators, and mission stakeholders to deliver reliable software solutions.
• Participate in architecture discussions, code reviews, and continuous improvement initiatives.
• Ensure applications meet security, performance, and reliability requirements.

• TS/SCI with current CI polygraph.
• 5 or more years of professional software development experience.
• Strong experience developing applications with Java and/or Python.
• Experience building modern web applications using Angular and Type Script.
• Proficiency with relational database development.
• Hands‑on experience with AWS services, including EC2, S3, RDS, and Lambda.
• Strong understanding of Git version control and collaborative development workflows.
• Strong analytical, troubleshooting, and problem‑solving skills.
• Excellent written and verbal communication skills.

• Bachelor's degree in computer science, Software Engineering, or a related technical discipline (or equivalent professional experience).
• Experience collaborating on or contributing to UI/UX design, including creating intuitive, user‑centered interfaces and improving overall user experience.
• Experience designing distributed or microservices‑based architectures.
• Familiarity with Infrastructure as Code tools such as Helm charts or Ansible.
• Experience working in Agile/Scrum software development environments.

The base pay for this position within the Washington, DC metropolitan area is: $113,000 – $150,000 – $165,000 annually. For all other states, we use geographic cost of labor as an input to develop market‑driven ranges for our roles, and as such, each location where we hire may have a different range.

• 401(k) with company match.
• Mental health resources.
• Student loan repayment assistance.
• Adoption reimbursement.
• Pet insurance.

Vantor is an equal opportunity employer committed to an inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law. We also provide reasonable accommodations for applicants with disabilities in compliance with federal and state laws.