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SDET Engineer

Comcast

Littleton, CO
Full Time
Mid Level
113k-169k
11 days ago

Job Description

About the Role

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. The role involves designing, building, and optimizing video on demand (VOD) ingest systems, supporting cloud-based platforms, and working within an Agile DevOps environment to deliver scalable, high-quality video content solutions.

Key Responsibilities

  • Design, build, and optimize systems central to how millions of customers access video content.
  • Work alongside engineering teams to roll out robust, scalable solutions supporting current and next-generation video platforms.
  • Scale VOD ingest platforms to handle millions of video and ad files, transforming metadata for platform and partner needs.
  • Build pipelines to transcode, encrypt, package, and distribute video content.
  • Work directly with external customers to enable service syndication and content origination.
  • Automate and test solutions for applications, problems, or procedures.
  • Define and manage processes for user acceptance testing, including demos, test execution, and defect management.
  • Monitor defects and issues reported via production support to improve testing processes.
  • Create and maintain project deliverables such as test plans, scripts, acceptance criteria, and defect logs.
  • Interpret business issues and recommend solutions based on best practices and proven technologies.
  • Collaborate with cross-functional teams, vendors, and product managers to deliver quality products.
  • Record and document development, testing, and support activities in tools like Jira.
  • Ensure project requests are properly accepted, worked on efficiently, and follow the DevOps lifecycle.
  • Deploy new systems and software, including testing and deployment planning.
  • Present and defend architectural, design, and technical choices to internal audiences.
  • Exercise independent judgment and discretion in matters of significance.
  • Work flexible hours including nights and weekends as necessary.

Requirements

  • Strong experience in developing and executing comprehensive testing strategies, including unit, functional, system, integration, regression, and performance testing.
  • Proven ability to design, develop, and maintain automated tests and test plans for APIs.
  • Experience with test frameworks such as Cucumber, JUnit, and TestNG.
  • Proficiency in Java development and scripting languages such as Python or Ruby.
  • Experience with cloud platforms, especially Amazon Web Services (AWS).
  • Familiarity with CI/CD pipelines, including build and deployment automation, and integrating automated testing into those pipelines (e.g., using Concourse, Jenkins or similar tools).
  • Ability to independently debug complex systems and communicate root cause analyses effectively.
  • Strong troubleshooting skills across networking, Linux systems, and application layers (additional
  • Nice to Have

Nice to Have

  • Knowledge of Kubernetes or other containerization technologies.
  • Support experience for on-call production incidents.
  • Experience working in Agile / DevOps teams.

Qualifications

  • Some college coursework
  • Relevant work experience of 5-7 years

Benefits & Perks

  • Medical & Dental insurance
  • 401(k) Savings Plan
  • Generous paid time off
  • Support for life milestones such as adoption, childcare, and pet insurance
  • Courtesy services including free digital TV and internet in serviceable areas
  • Discount tickets for Universal Resorts, theme parks, and onsite hotel rooms

Working at Comcast

We are determined to create an environment where our employees feel valued, understand our business goals, and are motivated. Comcast is proud to be an equal opportunity workplace and considers all qualified applicants without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other protected basis.

Apply Now

Job Details

Posted AtJul 16, 2025
Job CategoryQA Engineering
Salary113k-169k
Job TypeFull Time
Work ModeHybrid
ExperienceMid Level

Job Skills

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About Comcast

Website

corporate.comcast.com

Location

Littleton, CO

Industry

Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers

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