Comcast

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

Comcast
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1 day 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, and machine learning capabilities.
  • Contribute to AI solution evaluation, observability, reliability, performance, and continuous improvement.
  • Collaborate with product, data, engineering, and quality assurance teams to translate requirements into technical solutions.
  • Participate in architecture discussions, technical design reviews, software releases, and application customization.
  • Troubleshoot production issues, resolve complex technical problems, and conduct root-cause analysis.
  • Create reusable components and patterns to accelerate AI adoption across teams.
  • Mentor junior engineers and contribute to technical excellence and shared knowledge.
  • Conduct training for operational staff and use market research and industry trends to inform product strategies.
  • Work a regular schedule that may include nights, weekends, and variable hours as necessary.

Requirements

  • Bachelor's degree preferred, or a combination of coursework and experience or extensive related professional experience may be considered.
  • 5–7 years of relevant work experience.
  • 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.
  • Ability to exercise independent judgment and discretion in significant matters.

Benefits

  • Hybrid work arrangement in Reston, Virginia.
  • Base pay range of $120,212.52–$180,318.78 annually, with eligibility for bonus and Comcast benefits.
  • Benefits include personalized physical, financial, and emotional support resources and guidance.

Tech Stack

Categories

Comcast

About Comcast

10,000+ employees

Comcast is a U.S.-based media and telecommunications company that sells broadband, video, wireless, and voice services to consumers and businesses under the Xfinity and Comcast Business brands. It also owns NBCUniversal (including NBC, Universal Pictures, and Peacock) and Sky, operating TV networks, film studios, and streaming in the U.S. and Europe. Founded in 1963 and headquartered in Philadelphia, it is publicly traded on Nasdaq (CMCSA).

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