Sr. Software Engineer 7947

Comcast Advertising; Reston, Northern (VA, KY); Hybrid; USD 129,000 - 175,000; Full time

Job summary

FreeWheel, a Comcast company, is seeking a Sr. Software Engineer in Reston, VA to lead and contribute to the Ops Automation Platform. You’ll design, develop, and maintain both frontend and backend services using Go, Python, TypeScript, React, and Kubernetes.

The role emphasizes building scalable CI/CD pipelines, collaborating with stakeholders, mentoring junior engineers, and delivering well-documented code. Remote-friendly with occasional on-site days in Reston, VA.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Five years of backend development with Go and Python.
• Experience with Kubernetes, Docker, and cloud platforms (AWS, Azure, GCP).
• Front-end experience with JavaScript/TypeScript libraries (React, Angular, Vue).
• Experience with CI/CD tools like Jenkins and GitHub.

Responsibilities

• Provide technical leadership to a team responsible for designing, developing and maintaining the Ops Automation Platform.
• Develop front-end software using JavaScript, TypeScript, HTML5, CSS, React, Angular, Vue.js, Redux, Vuex, Webpack, and Babel.
• Develop back-end software using Golang, Python, Gin, Go modules, pip, Go testing, and Pytest.
• Design and manage CI/CD pipelines using Jenkins, Github, and ArgoCD.
• Mentor junior engineers and document development activity.

Skills

Go programming

Grafana

TypeScript

Education

Bachelor’s degree in Computer Science, Engineering, or related field

Tools

React

Angular

Vue.js

Redux

Vuex

Webpack

Babel

Kubernetes

Docker

Jenkins

GitHub

Ansible

Terraform

Job description

## Sr. Software Engineer 7947Apply: VA - Reston, 11951 Freedom Dr Ste 900: Full time: Posted Today: End Date: September 30, 2026 (18 days left to apply): R441336FreeWheel, 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 Summary****Job Description**DUTIES: Provide technical leadership to a team responsible for designing, developing and maintaining the Ops Automation Platform; develop front-end software using JavaScript, TypeScript, HTML5, CSS, React, Angular, Vue.js, Redux, Vuex, Webpack, and Babel; develop back-end software using Golang, Python, Gin, Go modules, pip, Go testing, and Pytest; perform container orchestration using Kubernetes and Docker; work with Cloud platforms including AWS, Azure, and GCP; use AWS services including EC2, S3, RDS, Lambda, IAM, and VPC; design and manage CI/CD pipelines using Jenkins, Github, and ArgoCD; manage large-scale clusters using Ansible and Terraform; monitor and manage services using Prometheus and Grafana; 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: Bachelor’s degree, or foreign equivalent, in Computer Science, Engineering, or related technical field, and five (5) years of experience developing back-end software using Golang, Python, Gin, Go modules, pip, Go testing, and Pytest; performing container orchestration using Kubernetes and Docker; of which three (3) years include developing front-end software using JavaScript, TypeScript, HTML5, CSS, React, Angular, Vue.js, Redux, Vuex, Webpack, and Babel; working with Cloud platforms including AWS; using AWS services including EC2, S3, RDS, Lambda, IAM, and VPC; designing and managing CI/CD pipelines using Jenkins, and Github; and managing large-scale clusters using Ansible and Terraform; of which one (1) year includes monitoring and managing services using Prometheus and Grafana.SALARY: $128,798 to $175,000 per year.BENEFITS: https://jobs.comcast.com/life-at-comcast/benefits**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**Go Programming Language, Grafana, TypeScript**Compensation**Base Pay: $128,798.00Comcast intends to offer the selected candidate base pay dependent on job-related, non-discriminatory factors such as experience.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.The application window is 30 days from the date job is posted, unless the number of applicants requires it to close sooner or later.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.