Principal Mobile Systems Architect, MVNO & Roaming

Comcast Advertising

Philadelphia (Philadelphia County)

On-site

USD 180,000 - 240,000

Full time

6 days ago

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Job summary

Comcast Advertising in Philadelphia is seeking a Principal Engineer to lead technical Architecture for Xfinity Mobile systems, spanning MVNO integrations, roaming, and multi-MNO environments. You will bridge MVNO engineering, product, software, and operations, translating capabilities into scalable software requirements.

Based at Comcast Technology Center in Philadelphia, this on-site role requires deep telecom and software expertise, with mentorship responsibilities and a track record building

Qualifications

Extensive experience in telecommunications and wireless systems.
Strong background in software architecture for distributed services.
Experience with MVNOs, roaming, and carrier interfaces.
Proven ability to translate network and product needs into software requirements.

Responsibilities

Lead end-to-end architecture for Xfinity Mobile capabilities across multiple MNOs.
Translate network capabilities and product needs into system designs and specs.
Provide technical leadership for roaming product service assurance and monitoring.
Define scalable, highly available, and secure application architectures.
Guide cross-functional teams through architecture reviews and implementation.
Collaborate with product, operations, and partner organizations.

Skills

System architecture

MVNO engineering

REST APIs

Distributed systems

Cloud platforms

Observability

Education

Bachelor's Degree

Tools

Kafka

Microservices

Job description

Based at Comcast Technology Center in Philadelphia, this on-site role requires deep telecom and software expertise, with mentorship responsibilities and a track record building

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