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Comcast · 2 hours ago

Principal Python Software Architect, QA

Philadelphia, PA

Full-time

Hybrid

Lead/Staff

10+ years exp

Comcast is a Fortune 30 global media and technology company, seeking a Principal Python Software Architect, QA to lead quality assurance for their cloud-native applications. The role involves designing and executing automated testing frameworks, collaborating with engineering teams, and mentoring junior engineers to ensure high-quality software delivery.

InternetTelecommunicationsTVVideoWeb Hosting

No H1B

Responsibilities

Architect, develop, and maintain complex, scalable, and modular Python-based test automation frameworks that support both functional and integration testing

Design and implement automation test cases, ensuring that quality assurance is a "shift-left" consideration in all development

Act as a key technical leader in ensuring the delivery of high-quality, scalable, and reliable DOCSIS/PON-based applications

Collaborate with engineering, product, and manual QA teams to gather requirements and translate them into automated test cases

Manage operational quality and contribute to the Core Virtualization project by applying robust testing methodologies and practices

Troubleshoot complex system issues through strong analytical and debugging skills

Participate in Agile ceremonies and integrate QA into DevOps pipelines

Actively mentor junior team members and promote best practices in python software development and QA

Qualification

PythonTest Automation FrameworksSoftware ArchitectureNetworking ConceptsKubernetesCI/CD ToolsAgile MethodologiesDebugging SkillsMentorship

Required

Expert-level Python/Pytest programming skills with a proven track record of designing, building, and maintaining complex test automation frameworks and tools

Deep understanding of software architecture and design patterns such as OOPs and OO design as they apply to building robust, scalable automation

Strong experience working with Ubuntu/Linux environments and comfort with CLI-based tools and scripting

Proficiency with test tools such as Ixia, ByteBlower, and general traffic simulation platforms

Solid understanding of networking concepts, including switching, routing, and network protocols (e.g., TCP, UDP, BGP, ISIS, HTTP/S, multicast)

Experience with Kubernetes, Docker, and containerized test environments

Ability to analyze packet captures, simulate network conditions, and validate end-to-end performance

Familiarity with CI/CD tools like Jenkins, GitLab CI, and version control using Git

Bachelor's Degree

10 Years + relevant work experience

Benefits

Medical & Dental

401(k) Savings Plan

Generous paid time off

Life Milestones - from adoption assistance, childcare resources, pet insurance, and more, Comcast supports you at all life stages.

Courtesy Services - We offer all full-time employees in serviceable areas free digital TV and internet.

Discount tickets for Universal Resorts, including theme park tickets and onsite hotel rooms.

Company

Comcast

Glassdoor3.8

Comcast is a media and technology company that provides broadband internet, mobile services, and entertainment platforms. It is a sub-organization of SkyShowtime.

Founded in 1963

Philadelphia, Pennsylvania, USA

10001+ employees