Comcast

Software Engineer 3 (AI) - Hybrid - Reston, Va - Freewheel

Comcast
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13 days ago
Reston, VA, USASenior
H1B sponsor

Base Salary

$120k - $180k/yr

Responsibilities

  • Design and implement AI-powered product features and services.
  • Develop applications and workflows integrating LLM, agent, or machine learning capabilities.
  • Contribute to evaluation, observability, and continuous improvement of AI solutions.
  • Collaborate with product, data, engineering, and cross-functional teams to translate requirements into technical solutions.
  • Improve the reliability, performance, and scalability of AI-powered capabilities.
  • Participate in architecture discussions and technical design reviews.
  • Troubleshoot production issues and drive root-cause analysis.
  • Develop reusable components and patterns that accelerate AI adoption across teams.
  • Mentor junior engineers and contribute to technical excellence and shared knowledge.
  • Support software updates, release rollouts, quality assurance verification, staff training, and resolution of complex application issues.

Requirements

  • 3+ years of software engineering experience is listed as a preferred qualification.
  • 5-7 years of relevant work experience is stated.
  • Strong programming skills in Python.
  • Experience building and deploying cloud-native applications.
  • Experience with AI/ML platforms, LLMs, agents, or intelligent automation solutions.
  • Understanding of APIs, distributed systems, and software architecture patterns.
  • Experience delivering production software in collaborative engineering environments.
  • Bachelor's degree is preferred; Comcast may also consider coursework and experience or extensive related professional experience.
  • Ability to exercise independent judgment and discretion in significant matters.

Benefits

  • Hybrid work arrangement in Reston, Virginia.
  • Base pay is listed separately from additional bonus eligibility and benefits.
  • Comcast provides benefits intended to support employees physically, financially, and emotionally.
  • The role may require nights, weekends, and variable schedules, along with regular, consistent, and punctual attendance.

Tech Stack

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Comcast

About Comcast

10,000+ employees

Welcome to Comcast. From the connectivity and platforms we provide to the content and experiences we create, we bring people together, globally. Our people think the world of our work, and that’s why our work is the best in the world.

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