> Markdown version of [/jobs/ext/2238367-c-software-engineer-2-days-onsite-chicago-freewheel](https://www.wearedevelopers.com/jobs/ext/2238367-c-software-engineer-2-days-onsite-chicago-freewheel). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # C++ Software Engineer- 2 Days Onsite- Chicago- FreeWheel - **Company:** Xfinity - **Location:** Chicago, IL, United States - **Experience:** Expert - **Salary:** $109,759.0 - $164,639.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), C++ (Programming Language), Cloud Computing, Linux, Software Architecture, Software Engineering, Rust (Programming Language), Model-Driven Development, Build Management, Information Technology, Build Tools, Golang - **Published:** August 26, 2026 - **Apply:** https://www.careerjet.com/job/us46000d44826df5dd48d5524d2988072a/eaa ## About the Role Bachelor's or master's degree in computer science, engineering, or a related technical field, or equivalent practical experience. 3+ years of software engineering experience. A deep understanding of what it means to build systems at scale. Experience with optimizing performance, scaling and data modeling. A strong grasp of software architecture. Significant experience with compiled languages, such as C++, Java, Rust, and Go. C++ is the ideal preference. Experience working in a Linux ecosystem. 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., System Designs; Software Engineering; Communication, 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 Design and build data-driven and model-driven features for our customers to execute their marketing campaigns effectively. Scale our distributed application and infrastructure to the next level. Optimize algorithms and software architectures to save cloud hosting costs. Support and extend the observability stack to capture and alert on any issues. Participate in on-call rotations and be an escalation contact for service incidents. Write systems documentation, playbooks, and other instructional manuals. Other duties and responsibilities as assigned. 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. Job Knowledge, Skills, and Abilities: Communication: Speak, listen, and write in a clear, thorough, and timely manner using appropriate and effective communication tools and techniques. Be transparent. Organization: Set priorities, track work, be transparent. Analyze: Effective at looking at data to inform an approach or decision. Creativity: Develop new and unique ways to improve operations of the organization and to create new opportunities. Solve Problems: Assess problem situations to identify causes, gather and process relevant information, generate possible solutions, and make recommendations and/or resolve the problem., Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping … + 1 month ago + ## Related Videos - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [DevOps at Netflix](https://www.wearedevelopers.com/videos/270-devops-at-netflix) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [How Much Does a Software Engineer Make? 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