AI Full-Stack Engineer

6 months ago

Tysons, VA, USAMid Level

Responsibilities

Design, build, and ship full-stack applications spanning user interfaces and backend services.
Develop AI-enabled features using LLMs, retrieval-augmented generation, tool-use agents, and orchestration frameworks.
Integrate AI capabilities into enterprise platforms, workflows, and data systems.
Build secure, scalable APIs and services for AI-powered applications.
Collaborate with product, platform, security, engineering, and compliance teams.
Use agentic coding tools such as Anthropic Claude Code, Google Gemini Code Assist, OpenAI Codex, and xAI Grok Code Fast to accelerate implementation, testing, and iteration.
Contribute to engineering standards for AI quality, evaluation, observability, and responsible deployment.

Strong experience building and delivering modern full-stack applications.
Proficiency with backend development using Node.js, Python, Java, or similar technologies and experience with API design.
Frontend experience with React, Next.js, or comparable frameworks.
Practical experience integrating AI and LLM capabilities into software products.
Familiarity with RAG pipelines, vector databases, prompt engineering, and agent toolchains.
Experience working in AWS, Azure, or GCP cloud environments with containerized deployments.
Strong engineering fundamentals in testing, version control, CI/CD, and operational reliability.
Preferred experience deploying AI systems in regulated or enterprise environments.
Preferred familiarity with model evaluation, guardrails, and AI assurance practices.
Preferred exposure to DevSecOps, compliance automation, or secure platform engineering.
Preferred experience with LangChain, LlamaIndex, Semantic Kernel, or custom agent runtimes.
Knowledge of FedRAMP, NIST, or other compliance-driven delivery constraints.
Applicants must meet eligibility requirements for a U.S. Government security clearance; only U.S. citizens are eligible for a security clearance.

Job location is Tysons, Virginia, United States.
The role supports federal, defense, space, healthcare, and energy missions.
Applicants must hold or be eligible for a U.S. Government security clearance.
The posting states that the displayed salary range is typical and that individual compensation depends on factors including location, internal equity, business considerations, client contract requirements, qualifications, and security clearances.

1,001-5,000 employees