Full Stack Developer - Cloud (TS/SCI w/ Poly)

About the role

JTEC Consulting LLC focuses on delivering solutions to meet clients’ most critical needs. Founded by veterans with decades of experience serving Air Force and DoD clients, the company is a Veteran‑Owned Small Business dedicated to bridging complex operational challenges with modern data solutions.

Security Clearance Requirement: Current TS/SCI with polygraph.

Location Note: 100% On‑Site in Chantilly, VA 20151. Relocation support for candidates outside the commuting area will be considered.

Responsibilities

• End-to-End Solution Delivery: Architect, build, and maintain custom software applications across all tiers: user interfaces, business logic layers, and data architectures.
• Technical Collaboration: Partner with the Chief Engineer and Technical Leads to translate high-level business and functional requirements into well-defined technical specifications, architectural designs, and actionable Agile user stories.
• API and System Integrations: Design, implement, and maintain secure, high-performance RESTful APIs and web services to enable seamless integration across cloud applications and disparate data sets.
• Modern Front-End Engineering: Build responsive, intuitive, and performant user interfaces leveraging modern JavaScript/TypeScript frameworks (primarily React.js), HTML5, and CSS3.
• Cloud Architecture and Optimization: Leverage AWS best practices to architect, deploy, and maintain cloud-native systems, prioritizing enterprise security, scalability, and cost-conscious resource utilization.
• DevOps and Automation: Integrate application code with Infrastructure as Code (IaC) and CI/CD tools to support automated cloud orchestration and streamlined deployments.
• Quality and Testing: Write, maintain, and automate robust unit and integration test suites to enforce code quality, reliability, and maintainability.
• Agile Execution: Actively participate in all Agile/Scrum ceremonies, contributing to continuous improvement and iterative value delivery.

Qualifications

• U.S. citizenship.
• Current TS/SCI with agency-specific polygraph required for consideration.
• Bachelor’s degree in Computer Science, Information Systems, or a related technical discipline (equivalent years of direct experience considered in lieu of a degree).
• 5–7 years of professional experience in full-stack software development delivering production-grade custom applications.
• Excellent written and verbal communication skills to support a collaborative, cross-functional team.
• Preferred: Active AWS certifications (e.g., AWS Certified Developer, AWS Solutions Architect).
• Preferred: Practical experience with Infrastructure as Code tools (e.g., Terraform, AWS CloudFormation) and CI/CD orchestration (e.g., GitLab CI, GitHub Actions, Jenkins).
• Preferred: Experience with data analysis and scripting languages such as Python or R.
• Preferred: Familiarity with containerization technologies (e.g., Docker, Kubernetes).

Skills

• Backend Development: Strong proficiency in core application programming languages (e.g., Java, C#, C++, or Python).
• Front-End Development: Demonstrated proficiency and hands-on experience with modern JavaScript, TypeScript, React.js, HTML5, CSS3, and UI libraries (e.g., Bootstrap).
• Database & Data Management: Proven experience working with both relational and unstructured data stores, including SQL, MongoDB, Elasticsearch, XML, and data analytics workflows.