Full Stack Developer

Razor•Reston, VA

15d•Onsite

About The Position

Razor is looking for a Full-Stack Developer focused on building, deploying, and supporting mission-critical applications across the full software stack. The role emphasizes developing backend services, APIs, databases, and front-end interfaces while supporting deployments in secure customer environments, including classified and disconnected networks. This position will work closely with product, integration, and customer teams to deliver scalable, AI-enabled solutions that support national security and federal mission requirements.

Requirements

2–7+ years of experience designing, developing, and deploying full-stack web applications
Active TS/SCI with CI Polygraph clearance
Experience with modern backend frameworks, including Python, Django, and/or FastAPI
Experience with modern front-end development using React and TypeScript
Strong knowledge of relational databases, including PostgreSQL
Experience designing and developing RESTful APIs and web-based applications
Experience utilizing AI-assisted coding tools such as Claude Code, Cursor, GitHub Copilot, or similar platforms
Experience supporting software applications from development through production deployment
Proficiency with Linux operating systems and command-line development environments
Experience using Git for source control and collaborative software development
Experience deploying and supporting containerized applications using Docker
Strong troubleshooting and problem-solving skills across application, operating system, network, and database layers
U.S. Citizenship required

Nice To Haves

Experience integrating applications into enterprise or government customer environments
Experience with identity management systems, single sign-on (SSO), enterprise data pipelines, or workflow platforms
Familiarity with Infrastructure as Code (IaC) tools such as Terraform, CloudFormation, or AWS CDK
Experience designing and supporting CI/CD pipelines
Experience deploying applications within classified, restricted, or disconnected network environments
Experience supporting AI/ML applications, model inference, vector search, or LLM-enabled capabilities
Knowledge of NIST 800-171, RMF, DISA STIGs, or related cybersecurity compliance frameworks
Prior experience supporting federal agencies, Department of Defense, Intelligence Community, Client, FBI, USCYBERCOM, or other national security customers

Responsibilities

Build full-stack applications, including backend services, APIs, data models, and front-end interfaces using Python, Django, FastAPI, React, TypeScript, PostgreSQL, and Redis
Take features from initial concept through production deployment and support ongoing enhancements
Develop and maintain scalable web applications supporting mission-critical customer requirements
Utilize AI-assisted development tools such as Claude Code, Cursor, Copilot, or similar technologies to improve development efficiency
Review, test, secure, and optimize application code for production environments
Integrate applications with customer systems, including identity management platforms, enterprise data stores, workflow engines, and external APIs
Deploy and configure applications within customer-designated environments, including classified and air-gapped networks
Build deployment tooling for disconnected environments, including containerized deployments, offline package repositories, and automated installation processes
Establish and maintain CI/CD pipelines, automated testing frameworks, and validation processes
Troubleshoot and resolve issues across the full technology stack, including front-end, application, database, operating system, and network layers
Create and maintain technical documentation, system architectures, API documentation, and operational runbooks
Collaborate with product, integration, and customer teams to deliver high-quality software solutions
Support software deployment activities and operational requirements within secure customer environment