Python Engineer, Agentic AI

Comcast • Philadelphia, DC

1d • Hybrid

About The Position

We are looking for a motivated Software Engineer to join our team and help build AI agents that solve real-world problems for customers and employees alike. You will work closely with senior engineers and product partners to design, develop, test, and maintain backend services and AI-driven workflows. This role is ideal for someone early in their career who is passionate about Python, agentic workflows, and learning best engineering practices in a high-growth field.

Requirements

• Strong foundational coding skills in Python (familiarity with asyncio or FastAPI is a plus).
• Solid analytical and debugging skills, especially when dealing with complex data structures or APIs.
• Solid understanding of data structures, RESTful APIs, and backend service architecture.
• Familiarity with Git workflows and a strong understanding of why we do code reviews.
• Experience with testing frameworks (like pytest) and an understanding of test-aware development.
• Comfortable working in a fast-paced, iterative Agile environment.
• An eagerness to learn new technologies, ask "why," and take ownership of your professional growth.

Nice To Haves

• Exposure to LLMs or agent frameworks
• Familiarity with cloud platforms and Docker/containerization.
• Experience with asynchronous processing or message queues

Responsibilities

• Contribute to the development of AI agents, prompt engineering, and supporting backend infrastructure.
• Write clean, well-structured, and maintainable Python code that follows established coding standards within the team.
• Implement unit tests and integration tests to ensure agent reliability and prevent regressions.
• Use Git and CI/CD tools effectively within a collaborative team environment.
• Engage in Scrum ceremonies, contributing to sprint planning and retrospectives.
• Debug and troubleshoot issues in development and production, specifically focusing on the unique challenges of LLM outputs.
• Collaborate with team members through code reviews, focusing on learning and maintaining high code quality.

Benefits

• Base pay is one part of the Total Rewards that Comcast provides to compensate and recognize employees for their work.
• Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus.
• Additionally, Comcast provides best-in-class Benefits to eligible employees.
• We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most.
• That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality – to help support you physically, financially and emotionally through the big milestones and in your everyday life.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Number of Employees: 5,001-10,000 employees