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. Partners with software engineers to write efficient automation code using coding standards and best practices. Works with engineering team to deliver automated tests that satisfy product automation requirements. Executes automated code and creates written summary test reports for team. Repair intermediate complexity broken automation scripts. Works with moderate guidance in own area of knowledge.Job Description
Test Automation Engineer (Python Focus)
The Technology, Product, Experience (TPX) organization works at the intersection of media and technology and our innovative teams are continually developing and delivering products and next-generation technologies that transform the customer experience. The Comcast Network and CONNECTivity (CONNECT) organization is a highly agile, fast-paced, dedicated group at the forefront of change focused on innovating, building, and operating the best in class, most reliable access network for our customers.
About the Team:
The End to End vCMTS (Virtual CMTS) Test Team performs a variety of critical functions in the process of releasing component software to the Comcast production environments providing cable services to millions of customers. The team works closely with development during system integration testing of innovative features and devices. They conduct manual testing on new features to map out regression and automated test requirements which are then implemented and run daily / weekly. There are multiple vCMTS environments, including hundreds of devices, managed and used by the team. While testing new capabilities, one of the top priorities is the reproduction of production issues and root cause analysis. The team works in a collaborative manner within a very dynamic environment with opportunities to take on the challenges that interest you.
About the Role:
- Responsible for design, implementation and maintenance of hardware systems and configuration in the vCMTS End-to-End testing lab. Supports the engineering and QA teams in operations in the lab. Assists teams with reproduction of production issues. Implements automation to support lab operations. Has in-depth experience, knowledge and skills in own discipline. Usually determines own work priorities. Acts as resource for colleagues with less experience.
What You’ll Do:
- Work with vCMTS teams to understand product and project requirements to design and implement capabilities in the vCMTS E2E lab.
- Monitor, maintain and enhance the vCMTS support HFC, DAA, and PON components.
- Assist vCMTS E2E QA and Dev teams with lab implementations and operations.
- Create high quality software using agile methodologies such as test-driven development.
- Develop, test, and validate solutions.
- Write simple SQL queries for validation of databases.
- Leverage SOAP/RESTful API to create high-level automation for low-level tasks.
- Learn new things as well as coach and mentor others.
Responsibilities:
- Design, develop, and maintain scalable and efficient automated test frameworks and scripts, primarily utilizing Python.
- Develop comprehensive test suites that validate product quality, generating detailed reports, metrics, and trend analysis to inform decision-making.
- Contribute to the architecture of the test codebase, strategically selecting appropriate tools and technologies to optimize effectiveness and maintainability.
- Collaborate closely with software engineers and Quality Assurance engineers to seamlessly integrate automated tests into the software development lifecycle, fostering a culture of quality and continuous improvement.
- Actively participate in all phases of the software development lifecycle, providing valuable input and expertise to ensure testability and overall quality.
- Assume ownership of the end-to-end automation process, encompassing planning, scheduling, execution, and comprehensive reporting of test activities.
- Debug complex, multi-dependent automation scripts and conduct thorough regular peer reviews of the automation codebase to ensure quality and adherence to best practices.
- Contribute to the creation of high-quality software by actively utilizing agile methodologies, such as test-driven development, to ensure robust and reliable product delivery.
Skills & Experience We’re Looking For:
- Python programming background,
- Comfortable working with the Unix shell and command-line tools.
- Good critical thinking and problem-solving skills, with the ability to exercise sound judgment while working independently.
- Experience working in an Agile development environment.
- Proven ability to work effectively in a team environment.
Our Culture:
We foster a culture of continuous learning, embracing diversity and dynamic collaboration. We are committed to open communication and believe in empowering our employees to contribute their ideas and expertise. This role offers an excellent opportunity to make a significant impact on our product quality and contribute to a high-performing team
Core Responsibilities
- Write and edit 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).
- Execute automated test scripts and evaluate results.
- Analyze broken test cases and diagnose and repair to working order.
- Assist in identifying viable test strategies in order to support testing product functionality.
- Create automated testing documentation, including Test Plans, Test Summary Reports etc.
- 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.
Employees at all levels are expected to:
- Understand our Operating Principles; make them the guidelines for how you do your job.
- Own the customer experience - think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services.
- Know your stuff - be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences.
- Win as a team - make big things happen by working together and being open to new ideas.
- Be an active part of the Net Promoter System - a way of working that brings more employee and customer feedback into the company - by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.
- Drive results and growth.
- Respect and promote inclusion & diversity.
- Do what's right for each other, our customers, investors and our communities.
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.
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 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.Certifications (if applicable)
Relevant Work Experience
2-5 YearsComcast 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.