Comcast

HQ
Philadelphia
Total Offices: 10
115,000 Total Employees
Year Founded: 1963
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Comcast Offices

Comcast is headquartered in Philadelphia and has 10 office locations.

Hybrid Workplace

Employees engage in a combination of remote and on-site work.

Typical time on-site: 4 days a week

U.S. Office Locations

HQ Philadelphia Atlanta California Chicago Denver Miami Munich New York Philadelphia Sunnyvale
HQ
Philadelphia

Comcast Center

1701 John F Kennedy Boulevard, Philadelphia, PA, United States, 19103

Atlanta

Atlanta Corporate Office

3399 Peachtree Rd NE, Atlanta, Georgia, United States, 30326 1120

California

Los Angeles Entertainment Office

Universal Studios Plaza area, CA, United States

Chicago

Chicago Corporate Office

33 W Monroe St, Chicago, Illinois, United States, 60603 5412

Denver

Denver Corporate Office

1899 Wynkoop St, Denver, Colorado, United States, 80202 1096

Miami

Miami Corporate Office

5555 Biscayne Blvd, Miami, Florida, United States, 33137 2656

Munich

Munich Office

Central Tower, Munich, United States

New York

NBCUniversal Headquarters

30 Rockefeller Plz, New York, New York, United States, 10112 0015

Philadelphia

Comcast Technology Center

1800 Arch St, Philadelphia, Pennsylvania, United States, 19103 2802

Sunnyvale

Sunnyvale Technology Office

1050 Enterprise Way, Sunnyvale, California, United States, 94089 1414

Recently posted jobs

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Comcast

Machine Learning Engineer-Xumo

21 Hours AgoSaved
Hybrid
Irvine, CA, USA
Digital Media • Information Technology • News + Entertainment
Develop and scale machine learning recommendation systems for Xumo streaming products. Responsibilities include feature engineering, big-data analysis, model training and deployment, offline evaluation, online A/B testing, data pipeline management, model serving optimization, technical documentation, proofs of concept, and cross-functional collaboration. The role also mentors junior engineers and contributes to patents and APIs.
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Comcast

Executive Director, Engineering - Xumo Platform

YesterdaySaved
Hybrid
Irvine, CA, USA
Digital Media • Information Technology • News + Entertainment
Leads the engineering strategy and execution for Xumo’s FAST platform across video, ad technology, data, content management, and backend systems. Oversees budgets, operational performance, scalability, reliability, monetization, personalization, security, privacy, accessibility, and governance. Builds engineering leadership capability, directs cross-functional initiatives, monitors business and platform metrics, and fosters a high-performing culture across onshore and offshore teams. The role is primarily office-based in Irvine, California, with occasional nights and weekends required.
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Comcast

Principal Solutions Architect, Streaming & AdTech-Xumo

YesterdaySaved
Hybrid
Irvine, CA, USA
Digital Media • Information Technology • News + Entertainment
Leads architecture and technical direction for large, cross-team streaming platform initiatives spanning backend systems, CMS, video workflows, monetization, advertising, DevOps, and cloud infrastructure. Defines scalable and secure microservices architectures, coordinates engineering teams, manages technology roadmaps, evaluates third-party platforms, improves reliability and observability, mentors engineers, and aligns technical investments with business objectives.
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