Engineer, Testing & Automation

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

The Engineer, Testing and Automation role focuses on designing, developing, and automating software solutions to enhance system reliability, scalability, and efficiency. The role requires expertise in modern development practices, automation frameworks, simulator creation, and end-to-end (E2E) testing for complex platforms. Candidates must have experience in technology and communications domains and demonstrate the ability to deliver high-quality software solutions in a collaborative environment.

Job Description

Core Responsibilities:  

• Design, develop, and maintain automation frameworks for web, API, and service virtualization testing.  
• Build and maintain simulators to replicate real-world scenarios for testing and validation.  
• Develop and execute E2E testing strategies for complex platforms, ensuring seamless integration across components.  
• Collaborate with stakeholders to gather technical requirements and translate them into scalable solutions.  
• Implement CI/CD pipelines using Jenkins, Docker, and other DevOps tools to streamline deployment processes.  
• Monitor and analyze system performance using visualization tools like Grafana and Kibana.  
• Provide technical leadership and mentorship to junior engineers, ensuring adherence to best practices.  
• Conduct code reviews, write technical documentation, and maintain version control using Git.  
• Participate in Agile ceremonies, including sprint planning, daily stand-ups, and retrospectives.  
• Ensure test coverage and quality assurance through regression, functional, performance, and E2E testing.  

Required Skills:  

• Proficiency in programming languages such as Java and Groovy.  
• Hands-on experience with automation tools like Selenium, Cucumber BDD, PlayWright and TestNG.  
• Expertise in API testing and service virtualization using tools like Parasoft Virtualize, SOAP UI, Bruno and Postman.  
• Strong knowledge of E2E testing strategies for complex platforms.  
• Experience with DevOps practices, including containerization with Docker and CI/CD pipelines.  
• Familiarity with databases like MySQL and cloud-based database services (DBaaS).  
• Proficiency in Agile methodologies and tools like Jira and Rally.  
• Ability to analyze and visualize data using tools like Grafana and Kibana.  
• Experience in technology and communications domains is a must-have.  

Preferred Qualifications:  

• Bachelor’s degree in Computer Science, Engineering, or a related field.  
• 10+ years of experience in software development, automation, and testing.  
• Strong problem-solving skills and the ability to work independently.  
• Excellent communication and collaboration skills.  

Additional Responsibilities:  

• Stay updated with emerging technologies and industry trends to drive innovation.  
• Ensure compliance with company policies and standards.  
• Actively contribute to a culture of inclusion, diversity, and teamwork.  

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.

Skills

Agile Methodology, Automation Tools, Communication, DevOps, End-to-End Testing, Java

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

5-7 Years

Comcast is proud to be 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.