Sr. Full-Stack Developer with Agentic AI (Clearance Required)

Team: IT

Location: US

Commitment: Full-time

Workplace Type: remote

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Sr. Full-Stack Developer with Agentic AI (Clearance Required) based in the United States.

Join a technology-focused development team delivering innovative digital solutions for complex government missions. As a Senior Full-Stack Developer with Agentic AI expertise, you will use advanced AI-powered coding tools to rapidly enhance existing applications and develop impactful functionality across critical programs. You will work across front-end and back-end systems, collaborating with multidisciplinary teams and technical stakeholders to solve complex challenges. The role requires agility, strong technical judgment, and the ability to transition between projects as priorities evolve. You will contribute to secure, scalable, and reliable software solutions while supporting mission-critical objectives. This is a remote opportunity for a U.S. citizen with an active Secret clearance or eligibility to obtain one.

Accountabilities:

• Use advanced agentic AI coding tools to accelerate development and add functionality to existing codebases within large, complex programs.

• Deliver high-impact technical contributions to strategically important projects, supporting program success and measurable outcomes.

• Collaborate with developers, technical leads, and stakeholders to identify system challenges and implement effective solutions in an agile environment.

• Transition between programs and projects, prioritising work according to business needs and mission impact.

• Analyse customer requirements and program objectives to design and develop innovative, mission-aligned solutions.

• Work with multidisciplinary teams to support integrations, troubleshoot technical issues, and meet delivery timelines.

• Maintain compliance with security protocols, government requirements, and industry best practices.

• Document technical solutions, code improvements, and development processes to support knowledge transfer.

• Conduct thorough testing to ensure software performance, scalability, reliability, and quality.

Requirements:

• 3–5 years of professional software development experience in a production environment.

• Active Secret security clearance preferred; candidates must be eligible to obtain a U.S. Government security clearance. Only U.S. citizens are eligible for security clearance.

• Demonstrated experience using agentic AI coding tools to improve and extend existing codebases at scale.

• 3–5 years of full-stack development experience building, maintaining, and enhancing front-end and back-end applications.

• Proficiency in at least one back-end programming language, preferably Python, and one front-end framework or technology, preferably TypeScript.

• Experience developing and integrating RESTful APIs.

• Foundational knowledge of SQL and NoSQL databases, such as PostgreSQL, MySQL, SQL Server, and MongoDB.

• Experience working in agile development environments and collaborating with multidisciplinary teams.

• Proficiency with Git for version control; GitLab experience is preferred.

• Familiarity with software testing, security, DevSecOps, and CI/CD pipelines.

• Strong communication skills, including the ability to explain technical concepts and solutions to both technical and non-technical audiences.

• Nice to have: Advanced experience with agentic AI tools and AI-assisted development workflows.

• Nice to have: Experience with AWS, Azure, or Google Cloud.

• Nice to have: Microservices architecture, Docker, and Kubernetes.

• Nice to have: UI/UX experience and modern frameworks such as React, Vue.js, or Angular.

• Nice to have: DevSecOps expertise and infrastructure-as-code tools such as Terraform or Ansible.

• Nice to have: Data engineering experience, including ETL tools, data pipelines, and real-time analytics.

• Nice to have: Security certifications such as Security+ or CISSP.

• Nice to have: Advanced knowledge of Agile or SAFe methodologies, including sprint planning and ceremonies.

Benefits:

• Target salary range: $109,986–$189,154.

• Remote work opportunity within the United States; the role is also listed in Tysons, Virginia.

• Full-time position.

• Salary is determined by factors including location, internal equity, business considerations, client contract requirements, and candidate qualifications, education, experience, skills, and security clearance.