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# Software Engineer 3 (C++/Backend systems) - FreeWheel

- **Company:** Xfinity
- **Location:** Reston, VA, United States
- **Experience:** Expert
- **Salary:** $120,213.0 - $180,319.0
- **Contract:** Permanent contract
- **Skills:** Software Applications, Automation of Tests, C++ (Programming Language), Computer Programming, Continuous Integration, Linux, Python (Programming Language), Productivity Software, Regression Testing, Software Tools, Shell Script, Software Requirements Analysis, Software Systems, Backend, Golang
- **Published:** August 26, 2026
- **Apply:** https://www.careerjet.com/job/usa2fd58124d4c1717dbbabb792f9088b7/eaa

## About the Role

Strong programming experience with:

 * C++
 * Golang
 * Python
 * Linux Shell Scripting

 - Experience with CI/CD systems and automated software deployment processes
 - Experience with test automation and regression testing environments
 - Experience developing or supporting internal engineering and developer productivity tools
 - Familiarity with Linux-based development environments
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., C++ Programming Language; Collaboration; Linux; Go Programming Language, 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.
Relevant Work Experience
5-7 Years

## Description

* Collaborating with cross-functional teams to design, develop, and integrate innovative software solutions that align with business needs
 * Conducting analysis of system requirements and the customization of applications to ensure optimal functionality
 * Developing and maintaining CI/CD pipelines, regression testing environments, and internal engineering tools to support software delivery and developer efficiency
 * Assisting with the software update process for existing applications and roll-outs of software releases
 * Mentoring junior engineers, fostering a culture of technical excellence and shared knowledge within the team
 * Engaging with Quality Assurance to verify that software meets technical specifications and delivering high-quality, reliable applications
 * Troubleshooting and resolving complex technical issues in software applications and systems
 * Synthesizing market research and industry trends to inform project strategies and enhance product offerings
 * Conducting training sessions for operational staff to ensure effective use of internally developed applications
 * 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) as necessary.
 * Other duties and responsibilities as assigned.


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