Software Engineer; C++, Python, GoLang, or Java- Onsite - Chicago, IL - FreeWheel
Listed on 2026-06-26
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Software Development
Software Engineer, Backend Developer
Free Wheel, 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 SummaryFree Wheel’s mission is to build great advertising software. We offer the most extensible and transparent advertising buying platform in the world, operating at a massive global scale. We don’t just operate a Demand Side Platform (DSP) – we are the platform that powers hundreds of DSPs! As a result, we process trillions of transactions to satisfy millions of dollars’ worth of advertising campaigns every month.
Our employees enjoy a culture of transparency and one with many challenging problems to solve. We value moving fast, building high-quality reliable software, and supporting each other in the service of driving success for our customers’ businesses.
- 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.
- 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.
- 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.
- The Software Engineer 3 must successfully work with team members located in multiple remote locations and time zones. Working conditions agree with conditions described within Free Wheel’s company handbook unless explicitly noted in this document.
- 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.
- Experience working in a Linux ecosystem.
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.
SalaryPrimary Location Pay Range: $ - $
Comcast intends to offer the selected candidate base pay within this range, dependent on job-related, non-discriminatory factors such as experience. The application window is 30 days from the date job is posted, unless the number of applicants requires it to close sooner or later.
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…
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