Full Stack Developer

Full-Stack DeveloperRazor 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.Education & Certification Requirements: 2–7+ years of experience. Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience). Clearance Requirements: Active TS/SCI with CI Polygraph required. Location: Reston, VA 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 enhancementsDevelop and maintain scalable web applications supporting mission-critical customer requirementsUtilize AI-assisted development tools such as Claude Code, Cursor, Copilot, or similar technologies to improve development efficiencyReview, test, secure, and optimize application code for production environmentsIntegrate applications with customer systems, including identity management platforms, enterprise data stores, workflow engines, and external APIsDeploy and configure applications within customer-designated environments, including classified and air-gapped networksBuild deployment tooling for disconnected environments, including containerized deployments, offline package repositories, and automated installation processesEstablish and maintain CI/CD pipelines, automated testing frameworks, and validation processesTroubleshoot and resolve issues across the full technology stack, including front-end, application, database, operating system, and network layersCreate and maintain technical documentation, system architectures, API documentation, and operational runbooksCollaborate with product, integration, and customer teams to deliver high-quality software solutionsSupport software deployment activities and operational requirements within secure customer environmentQualifications:2–7+ years of experience designing, developing, and deploying full-stack web applicationsActive TS/SCI with CI Polygraph clearanceExperience with modern backend frameworks, including Python, Django, and/or FastAPIExperience with modern front-end development using React and TypeScriptStrong knowledge of relational databases, including PostgreSQLExperience designing and developing RESTful APIs and web-based applicationsExperience utilizing AI-assisted coding tools such as Claude Code, Cursor, GitHub Copilot, or similar platformsExperience supporting software applications from development through production deploymentProficiency with Linux operating systems and command-line development environmentsExperience using Git for source control and collaborative software developmentExperience deploying and supporting containerized applications using DockerStrong troubleshooting and problem-solving skills across application, operating system, network, and database layersU.S. Citizenship requiredDesired Skills:Experience integrating applications into enterprise or government customer environmentsExperience with identity management systems, single sign-on (SSO), enterprise data pipelines, or workflow platformsFamiliarity with Infrastructure as Code (IaC) tools such as Terraform, CloudFormation, or AWS CDKExperience designing and supporting CI/CD pipelinesExperience deploying applications within classified, restricted, or disconnected network environmentsExperience supporting AI/ML applications, model inference, vector search, or LLM-enabled capabilitiesKnowledge of NIST 800-171, RMF, DISA STIGs, or related cybersecurity compliance frameworksPrior experience supporting federal agencies, Department of Defense, Intelligence Community, Client, FBI, USCYBERCOM, or other national security customersEmployer Information:Our client delivers mission?critical technology for federal law enforcement and national security partners, operating at the intersection of artificial intelligence, cybersecurity, and identity technology.Equal Opportunity EmployerAll qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected class. Employment is at will.Benefits Overview:Our client offers a comprehensive benefits package designed for high?performing professionals, including fully paid medical, dental, and vision insurance premiums; a 10% company contribution to a Vanguard?sponsored 401(k) plan vested immediately; 7 weeks paid time off accrued semi?monthly; life, short?term disability, and long?term disability insurance; dependent care and health FSA accounts; $5,000 annual professional development and tuition reimbursement; $200 monthly communication allowance; $2,000 technology allowance every two years; employee equity participation; and referral, annual, and spot bonuses.