Comcast · 5 hours ago
Python Developer IV
PA - Philadelphia, 1800 Arch St
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expComcast is a Fortune 30 global media and technology company. The role focuses on designing and maintaining secure, scalable network solutions while ensuring high-quality code and system reliability, including developing internal network security tools and collaborating with network security teams.
InternetTelecommunicationsTVVideoWeb Hosting
Responsibilities
Collaborates with project stakeholders to identify product and technical requirements. Conducts analysis to determine integration needs
Designs new software and web applications, supports applications under development and customizes current applications. Develops software update process for existing applications. Assists in the roll-out of software releases
Trains junior Software Development Engineers on internally developed software applications
Oversees the researching, writing and editing of documentation and technical requirements, including evaluation plans, test results, technical manuals and formal recommendations and reports
Keeps current with technological developments within the industry. Monitors and evaluates competitive applications and products. Reviews literature, patents and current practices relevant to the solution of assigned projects
Provides technical leadership throughout the design process and guidance with regards to practices, procedures and techniques. Serves as a guide and mentor for junior level Software Development Engineers
Assists in tracking and evaluating performance metrics. Ensures team delivers software on time, to specification and within budget
Works with Quality Assurance team to determine if applications fit specification and technical requirements
Displays expertise in knowledge of engineering methodologies, concepts and skills and their application in the area of specified engineering specialty
Displays expertise in process design and redesign skills. Presents and defends architectural, design and technical choices to internal audiences
Consistent exercise of independent judgment and discretion in matters of significance
Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) and overtime as necessary
Other duties and responsibilities as assigned
Qualification
Required
Generally this level of position requires at least 8 to 10 years of experience
Experience developing applications for network and security testing
Experience building front end interfaces for dashboards, monitoring, and analysis
Experience with backend services and APIs
Experience with automated testing frameworks
API Development
Network Protocols
Python (Programming Language)
Preferred
Bachelor's DegreeWhile possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience
Company
Comcast
Comcast is a media and technology company that provides broadband internet, mobile services, and entertainment platforms. It is a sub-organization of SkyShowtime.
10001+ employees
H1B Sponsorship
Comcast has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (705)
2024 (561)
2023 (624)
2022 (750)
2021 (588)
2020 (583)
Funding
Current Stage
Public CompanyTotal Funding
$4.92BKey Investors
California Public Utilities CommissionMassachussetts Broadband InstituteMaine Connectivity Authority
2025-11-13Grant· $3.2M
2024-07-02Grant· $2.69M
2023-04-24Grant· $0.28M
Leadership Team
Neil Smit
President and Chief Executive Officer
Candy Lawson
SVP, Chief Compliance Officer and Senior Deputy General Counsel
Recent News
Fierce Network
2026-01-11
2026-01-07
2026-01-07
Company data provided by crunchbase