Agentic AI Software Engineer Jobs

Agentic Ai Software Engineer

King of Prussia, PA Top Secret/SCI Polygraph Career Level not specified $82,100 - $172,400

We are seeking a talented and highly motivated Software Engineer - Agentic AI to join a fast-growing, high-impact program focused on delivering next-generation AI-enabled capabilities. This is an opportunity to work at the forefront of cutting-edge AI technologies, helping design and build advanced autonomous agent systems that solve complex real-world problems in a rapidly evolving environment. As part of our team, you will contribute to the architecture, development, and deployment of modern software solutions with a strong emphasis on Agentic AI, multi-agent collaboration, and scalable cloud-native systems.

You will work alongside experienced engineers, architects, and technical leaders in an agile environment where innovation, rapid iteration, and technical excellence are highly valued. The ideal candidate is passionate about emerging AI technologies, thrives in fast-moving engineering environments, and enjoys solving challenging technical problems across the full software development lifecycle. You will have the opportunity to influence system design, contribute to AI-driven product evolution, and help shape the future direction of autonomous intelligent systems.

Required:

• Active TS/SCI U.S. Government Security Clearance
• Willingness to be submitted for and ability to obtain a Polygraph
• Bachelor's degree in Computer Science or related technical field
• 5+ years of professional software engineering experience using object-oriented programming languages, with significant experience in Python
• Strong understanding of the full Software Development Lifecycle (SDLC), including requirements analysis, design, development, testing, deployment, and maintenance
• Proficiency with Git, and experience with a modern source control platform (Git Lab, Git Hub, Bitbucket, or similar), including branching strategies, code review, and CI/CD pipelines
• Experience with issue tracking and documentation tools like Jira and Confluence (or equivalents)
• Experience developing microservices and RESTful APIs
• Experience working in Agile/Scrum development environments
• Hands-on experience building with LLMs or agents in any context, including production systems, prototypes, or substantial personal projects
• Hands-on experience with any agent framework (Microsoft Agent Framework, Lang Graph, CrewAI, Auto Gen, Pydantic AI, etc.). We care more about how you think about agent design than which framework you've used.
• Familiarity with agent communication and tooling protocols (MCP, A2A), or experience implementing tool-use / function-calling in an LLM-based system
• RAG architectures, vector databases, or agent memory systems
• Prompt engineering, evaluation frameworks (Langfuse, MLflow, DSPy), or experience tuning LLM systems for reliability
• Ability to collaborate effectively across cross-functional engineering teams
• Strong communication and problem-solving skills in fast-paced technical environments

Desired:

• Experience with cloud platforms such as AWS or Azure
• Experience deploying and managing Kubernetes environments with Helm
• Experience with modern frontend development using React or Angular
• Familiarity with JavaScript and/or Type Script
• Experience with Dev Sec Ops  practices and CI/CD pipelines
• Experience using modern development tools such as Git, Git Lab, Jira, and Confluence

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. CACI values the unique contributions that every employee brings to our company and our customers - every day.

You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.

There are a host of factors…