AI Full Stack Developer

Location: Washington, DC metropolitan area; hybrid schedule with 3 days per week on site at Government offices in DC

Company

hirify.global is a mission-focused technology services company delivering secure digital platforms, infrastructure, operational IT services, cloud and hybrid infrastructure, platform engineering, security operations, application modernization, and data platforms for government organizations.

What you will do

• Design, develop, test, and operate secure Government-owned AI-enabled full-stack applications for an Enterprise AI Solution Delivery and Support Services program.
• Build accessible front-end interfaces and back-end APIs, services, workflow automation, LLM integrations, RAG pipelines, vector search, and agentic AI workflows using MCP-based tools.
• Apply the Government’s AI agent security framework, including OWASP Top 10 for LLM Applications, NIST AI RMF, prompt engineering, retrieval quality controls, and human-in-the-loop oversight.
• Plan and execute functional, performance, and AI-specific adversarial testing for prompt injection and jailbreaks; evaluate accuracy, hallucination, bias, relevance, and safety.
• Build and maintain CI/CD and MLOps pipelines with security scans and TEVV gates, prepare release artifacts, and monitor production systems.
• Perform root-cause analysis, support incident response and scheduled helpdesk work, contribute to Responsible AI documentation, and participate in two-week Agile sprints, code reviews, and prompt reviews.

Requirements

• Bachelor’s degree in Computer Science, Engineering, Mathematics, Information Systems, or a related field and 5+ years of relevant experience, including 5+ years of hands-on full-stack software development; equivalent experience may substitute for the degree.
• At least 1 year of hands-on experience delivering Generative AI capabilities, such as LLM integration, RAG pipelines, embeddings, vector databases, or AI workflow orchestration.
• Strong proficiency in Python, JavaScript/TypeScript, and a modern front-end framework such as React or Angular; experience with RESTful APIs, relational and NoSQL databases, major cloud platforms, Docker/Kubernetes, and CI/CD pipelines.
• Experience with automated testing, AI output quality evaluation, secure coding practices, federal security requirements, Section 508 / WCAG 2.1 A and AA, Agile teams, Git, and Jira.
• Must be a U.S. citizen or lawful permanent resident, reside in the Washington, DC metropolitan area, and be able to work on site at Government offices.
• Must be able to obtain and maintain a favorable government background investigation and be eligible for a public trust clearance.
• Generative AI or Machine Learning certification, such as Microsoft Azure AI, AWS Generative AI/ML, Google Cloud, Databricks, Snowflake SnowPro, NVIDIA, or CAIP.

Nice to have

• 7+ years of software development experience, including support of federal agency programs.
• Experience with agentic AI frameworks, MCP tooling, open-weight model serving, vector stores, prompt-injection testing, and Authority to Operate documentation.
• Knowledge of AWS AI services, Amazon Bedrock, Amazon SageMaker, Lambda, and API Gateway; the Government environment spans Azure AI Foundry, Google Vertex AI, and AWS Bedrock.
• An active or previously favorably adjudicated government background investigation.

Culture & Benefits

• Health, dental, and vision benefits with FSA and HSA options.
• Retirement plan with a 4% match and discretionary year-end match.
• 15 days of accrued PTO, seven holidays, three floating holidays, and two paid innovation/training days.
• Short- and long-term disability, parental leave, jury duty leave, life and AD&D insurance, and critical illness insurance.
• Training and development, wellness incentives, discount programs, employee referral program, charity donation matching, and recognition awards.