Senior AI-First Full-Stack Engineer - Remote

Pantheon Data; Reston (VA); Hybrid; USD 145,000 - 200,000; Full time

Job summary

Pantheon Data, a Kenific Holding company near the Washington, DC area, seeks a hands-on Senior Full Stack Software Engineer (AI-First) to design, build, integrate, and maintain modern software systems for government and commercial programs. You will lead agentic development with Claude-based tools, review agent output, and write critical code when needed.

The role spans UI, APIs, services, databases, and cloud environments, with emphasis on architectural judgment, security, and maintainability.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 7+ years of hands-on full-stack software engineering experience.
• Experience with AI-first development and agent-based workflows is a plus.
• Strong review skills for AI-generated code and security awareness.

Responsibilities

• Lead AI-first development and agent orchestration across full-stack systems.
• Design, build, and maintain web interfaces and APIs.
• Collaborate with DevSecOps, data engineers, and UI/UX teams.
• Ensure code quality through reviews, tests, and security practices.
• Mentor junior engineers and define engineering standards.

Skills

AI-first development

Full stack engineering

Frontend frameworks

Backend APIs

Code review & QA

CI/CD & Docker

Security-conscious coding

Mentoring teammates

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

Kubernetes

Git

REST APIs

Job description

Pantheon Data, a Kenific Holding company near the Washington, DC area, seeks a hands-on Senior Full Stack Software Engineer (AI-First) to design, build, integrate, and maintain modern software systems for government and commercial programs. You will lead agentic development with Claude-based tools, review agent output, and write critical code when needed.

The role spans UI, APIs, services, databases, and cloud environments, with emphasis on architectural judgment, security, and maintainability.