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Senior Software Engineer

Comcast

Hybrid
Reston, VA
Full-time
Senior
5+ yrs
Salary not listedPosted 4w ago

Real job — pulled straight from Comcast’s careers page · Verified July 18, 2026 · No reposts.

Job description

Comcast is hiring a Senior Software Engineer — a full-time, based in Reston, VA role. Apply directly on Comcast's careers page below.

Sr. Software Engineer-7980

Location: Reston, Virginia, US

Employment Type: Full Time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we’re making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world.

Job Description

COMPANY: Comcast Cable Communications, LLC

DUTIES: Provide technical leadership in designing and developing new software and web applications; develop backend software using Go; develop frontend software using React, JavaScript, HTML, CSS, and Typescript; perform Unit and Integration Testing using gomock, Cypress, and Playwright framework; develop software using MySQL, Redis, AWS, and Agile development methodologies; build CI/CD pipelines using Jenkins and Docker; support applications under development and customize current applications; assist with the software update process for existing applications, and roll-outs of software releases; analyze, test, and assist with the integration of new applications; document all development activity; research, write, and edit documentation and technical requirements, including software designs, evaluation plans, test results, technical manuals, and formal recommendations and reports; monitor and evaluate competitive applications and products; review literature, patents, and current practices relevant to the solution of assigned projects; collaborate with project stakeholders to identify product and technical requirements; conduct analysis to determine integration needs; work with the Quality Assurance team to determine if applications fit specification and technical requirements; and guide and mentor junior-level engineers. Position is eligible to work remotely one or more days per week, per company policy.

REQUIREMENTS: Bachelors degree, or foreign equivalent, in Computer Science, Engineering, or related technical field, and five (5) years of experience developing backend software using Go; of which three (3) years of experience include developing frontend software using React, Typescript, JavaScript, HTML, and CSS; developing software using MySQL, Redis, AWS, and Agile development methodologies; and building CI/CD pipelines using Jenkins and Docker; of which two (2) years include performing Unit and Integration Testing using gomock and Playwright framework.

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.

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.


Skills:

TypeScript; Redis; Go Programming Language






Base pay is one part of the Total Rewards that Comcast provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Comcast provides best-in-class Benefits to eligible employees. 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 compensation and benefits summary on our careers site for more details.


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Frequently asked questions

What skills are required for Senior Software Engineer at Comcast?

The required skills for Senior Software Engineer at Comcast include: Go, React, JavaScript, HTML, CSS, TypeScript, MySQL, Redis, AWS, Agile, Jenkins, Docker, Cypress, Playwright.

What is the seniority level for Senior Software Engineer at Comcast?

Senior Software Engineer at Comcast is a Senior level position.

How do I apply for Senior Software Engineer at Comcast?

You can view the full description and apply for Senior Software Engineer at Comcast on EchoJobs: https://echojobs.io/job/comcast-sr-software-engineer-7980-jkdxc.