AI full stack developer

Position Summary

Precise Software Solutions Inc. is seeking an AI Full Stack Developer to design, build, test, and operate secure AI-enabled applications for the U.S. Government. You will also play a lead role in testing, evaluation, and AI-specific security testing so that every release is accurate, safe, and ready for production.

This is a hybrid position- will require 3 days a week on site in DC (DOL HQ). Must be USC or GC and able to obtain a public trust clearance.

• Design, develop, and enhance AI-enabled full-stack applications, from accessible front-end interfaces (Section 508 / WCAG 2.1 A and AA) to back-end APIs, services, and workflow automation.
• Build Large Language Model (LLM) integrations, Retrieval-Augmented Generation (RAG) pipelines, vector search, and agentic AI workflows, including Model Context Protocol (MCP)-based tools, with prompt engineering, retrieval quality controls, and human-in-the-loop oversight.
• Plan and execute functional, performance, and AI-specific testing, including adversarial testing for prompt injection and jailbreaks, and evaluate outputs for accuracy, hallucination, bias, and safety.
• Build and maintain CI/CD and MLOps pipelines with security scans and Test, Evaluation, Verification and Validation (TEVV) gates across all environments, and prepare release artifacts.
• Monitor production AI systems, perform root-cause analysis, support incident response, and provide scheduled helpdesk support.
• Contribute to Responsible AI documentation, such as model cards and impact assessments, and keep code, prompts, and documentation in Government-approved repositories with full traceability.
• Participate in two-week Agile sprints and in code and prompt reviews, using AI code assistants (e.g., Git Hub Copilot) under the same review and security gates as hand-written code.

• Bachelor's degree in Computer Science, Engineering, Mathematics, Information Systems, or a related field and 5+ years of relevant experience. Equivalent experience may substitute for the degree.
• 5+ years of hands-on full-stack software development experience spanning front-end and back-end technologies.
• 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, plus experience with JavaScript/Type Script and a modern front-end framework (e.g., React or Angular).
• Experience designing and consuming RESTful APIs and working with relational and No
  
  SQL databases.
• Experience developing on a major cloud platform (AWS, Azure, or Google Cloud), with containers (Docker/Kubernetes) and CI/CD pipelines.
• Experience with automated testing and with evaluating AI output quality (accuracy, relevance, hallucination).
• Working knowledge of secure coding practices and of federal security requirements.
• Experience building interfaces that conform to Section 508 / WCAG 2.1 A and AA.
• Experience working in Agile teams using Git and Jira.
• Must be a U.S. citizen or lawful permanent resident (green card holder).
• Must 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 Public Trust background investigation.

• Master's degree in a related field and 7+ years of software development experience, including support of federal agency programs.
• Experience with agentic AI frameworks, open-weight model serving, and vector stores.
• Experience testing AI systems for security vulnerabilities (e.g., prompt injection) and with Authority to Operate (ATO) documentation.
• Generative AI or Machine Learning certification (e.g., Microsoft Azure AI, AWS, Google Cloud, Databricks, or NVIDIA).
• An active Public Trust or prior federal background investigation.

Precise Software Solutions, Inc. is a mission-focused technology services company delivering secure digital platforms, infrastructure, and operational IT services to government organizations. A CMMI Level 3–appraised company, Precise partners with agency technology leaders and solution providers to design, build, operate, and modernize enterprise IT solutions that support critical public missions combining agility, innovation, and performance to deliver measurable results.

Precise specializes in cloud and hybrid infrastructure, platform engineering, security operations and compliance, application modernization, and data platforms and analytics. The…