Senior Software Engineer (Broadband Device Validation)

Company: Comcast
Location: Philadelphia
Posted on: April 1, 2026

Job Description:

Make your mark at Comcast a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can proudly bring your authentic self to the workplace. Join us. You’ll do the best work of your career right here at Comcast. (In most cases, Comcast prefers to have employees on-site collaborating unless the team has been designated as virtual due to the nature of their work. If a position is listed with both office locations and virtual offerings, Comcast may be willing to consider candidates who live greater than 100 miles from the office for the remote option.) Job Summary Responsible for planning and designing new software and web applications. Analyzes, tests and assists with the integration of new applications. Oversees the documentation of all development activity. Trains non-technical personnel. Assists with tracking performance metrics. Integrates knowledge of business and functional priorities. Acts as a key contributor in a complex and crucial environment. May lead teams or projects and shares expertise. Job Description Comcast’s Technology, Product & Experience (TPX) organization works at the intersection of media and technology. Our innovative teams are continually developing and delivering products that transform the customer experience. About the Team: The RDK Pre-Release Operations Engineering Organization is dedicated to ensuring the highest standards of product certification, precision, and readiness before market release. Through comprehensive operational oversight and stringent quality processes, we leverage advanced tooling and methodologies to continually elevate our quality standards. Key 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. Skills & Experience We’re Looking For: Architecting and implementing solid technical solutions to meet business needs Strong experience with broadband product architecture Deep experience in validating Networking and Wi-Fi Protocols (DHCP v4/v6 , DNS, ipv6, Wi-Fi 5/6/7) 5-7 years of experience in the following: System Design & Architecture Advanced programming experience: Java, Python, Shell Scripting, C, C++ Database: SQL, Mango Infrastructure & Cloud: Docker, Kubernetes, AWS, Cloud Foundry Version Control & CI/CD: Jenkins, GIT Security & Compliance Debugging & Troubleshooting Reliability engineering About Our Perks & Benefits: We are determined to create an environment where our employees feel valued, understand our business goals, and are motivated. Here's a look at just some of the perks and benefits we make available to our US-based employees: 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 of our full-time employees in serviceable areas free digital TV and internet. Discount tickets for Universal Resorts, including theme park tickets and onsite hotel rooms. Learn more at jobs.comcast.com/benefits Reasonable Accommodation We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment. Please contact us to request an accommodation. Disclaimer: This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications. Job Profile: Engineer 4, Software Development & Engineering Skills Computer Programming, Network Protocols, Product Architecture, SQL Databases 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. Education Bachelor's Degree While 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. Certifications (if applicable) Relevant Work Experience 7-10 Years Comcast is an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law.

Keywords: Comcast, Jersey City , Senior Software Engineer (Broadband Device Validation), IT / Software / Systems , Philadelphia, New Jersey