Principal Solutions Architect, Mobile Platforms & Integration

Comcast • Philadelphia, PA

1d • Hybrid

About The Position

Join the Business Information Technology (BIT) Enterprise Architecture group at Comcast Business, where we bridge business vision with technical reality. We design blueprints and build critical components that transform how Comcast Business delivers SMB and Enterprise products. Our mission involves tackling complex challenges, such as designing and implementing systems for mission-critical telecommunication products, connecting millions of devices, and powering critical business operations worldwide. You will work with cutting-edge technologies including CB Mobile, Secure Networking and Cybersecurity, cloud-native platforms, and AI-driven optimization, all backed by the resources of a major corporation. Our team culture blends enterprise stability with startup-style innovation, offering collaboration with industry veterans and emerging leaders alike, along with clear paths to advance your technical depth and architectural leadership. This role is intentionally designed as a hybrid senior engineering and architecture position. We are not just building products—we are architecting and implementing the future of business services.

Requirements

• 10+ years of experience in software engineering, with demonstrated progression into senior technical leadership or architecture roles.
• Proven experience designing and implementing large-scale, distributed systems.
• Strong hands-on experience with system integration, APIs, and data flows across multiple applications and platforms.
• Ability to operate effectively at both detailed technical and high-level architectural layers.
• Experience influencing technical direction across multiple teams without direct authority.
• Strong analytical and problem-solving skills.

Nice To Haves

• XM/CBM Mobile Design and Architecture: Experience defining and implementing back-office solutions for mobile products such as CB Mobile, Xfinity Mobile, or other carrier platforms.
• End-to-End Integration: Experience solutioning complex integration requirements across multiple enterprise applications.
• Network and Connectivity: Understanding of mobile network architectures and connectivity solutions.
• Cloud Services: Experience with cloud-native services and infrastructure.
• Security: Knowledge of mobile and platform security standards and best practices.

Responsibilities

• Partner with CB Product, Operations, and BIT/Residential Platform teams to architect, solution, and deliver new CB Mobile features and functionality across end-to-end back-office systems.
• Serve as the architectural lead for initiatives, owning solution design, system boundaries, integration patterns, and non-functional requirements such as scalability, resiliency, and security.
• Remain hands-on with complex technical design and implementation, including critical integrations, proofs of concept, and high-risk or high-impact system components.
• Ensure solutions are well engineered, operable, maintainable, and aligned with architectural intent by reviewing designs and influencing code-level decisions where appropriate.
• Define, document, and promote best practices including system design patterns, platform and framework considerations, and engineering standards.
• Collaborate with BIT Technical Program Owners to ensure solution designs are complete, consistent, and aligned from intake through delivery, minimizing re-work and downstream risk.
• Monitor and evaluate current and emerging technology trends, including cloud services and AI/ML, and apply them where they deliver measurable business value.
• Mentor engineers and architects in architectural thinking, system design, and implementation best practices.
• Contribute to enterprise architecture strategy, participate in architecture forums, and communicate technology direction across organizations.
• Apply new and innovative ideas to complex problems and contribute to intellectual property development, including patents where applicable.
• Consistently exercise independent judgment and discretion in matters of technical and architectural significance.

Benefits

• 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. Please visit the benefits summary on our careers site for more details.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior