Senior SDET - Hardware/Gateway

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 validating product quality by analyzing and testing the quality of the code base. Focuses on writing code that will be executed in an automated and repeatable fashion which will reduce manual testing efforts and increase code quality and consistency. Develops and maintains code that validates front-end, middleware and database systems, using the latest tools and programming languages. Provides input into various software development lifecycle stages. Partners with software engineers to write efficient automation code using coding standards and best practices. Reports test execution results to senior leadership. Repairs complex broken automation scripts and performs peer reviews of automation codebase. 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 *This position is unable to provide work authorization sponsorship or immigration support now or in the future.* 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: Write and edit complex, automated test code, using the same standards as a Software Engineer, that allows for repeatable, reliable testing solutions to test the wide functionality of products and software in accordance with specifications and technical requirements, maintaining automation codebase in a version control system (GIT, SVN). This may include creating complex SQL queries for validation of databases and writing SOAP and RESTful API automated scripts. Build new tools to assist in faster test automation and functional testing efforts and innovate on existing automation processes. Serve as a guide and mentor for junior-level engineers. Provides technical leadership and consultation with regards to practices, procedures and techniques. Review project progress, evaluates results and recommends corrections in technical applications and analysis to executive teams. Perform code reviews of automation scripts and front-end codebases. Work closely with Test Engineers and Development teams to build test script hooks that help in earlier and easier testing. Analyze broken test cases and diagnose and repair to working order. Diagnose and repair complex bugs within production code. Drive scrum meetings as Scrum Master, perform backlog grooming and sprint planning. Skills & Experience We’re Looking For: Expert-level Java programming and shell scripting with a focus on reliability, performance, and maintainability Extensive experience designing and maintaining test automation frameworks Strong working knowledge of CI/CD pipelines , including build, test, and deployment automation Practical experience with SQL and relational databases for validation and troubleshooting Hands-on exposure to cloud-based environments and services Experience with Device Software Engineering in Connectivity or Entertainment is highly valued and preferred Proven ability to debug complex scripts , triage issues, and drive root-cause resolution across systems Strong communication skills including accountability and mentorship Additional “Nice to Have” Skills: Python programming language 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 CI/CD, Communication, Java, Shell Scripting, Test Automation Framework 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, Clifton , Senior SDET - Hardware/Gateway, IT / Software / Systems , Philadelphia, New Jersey