Comcast · 3 months ago
C++ Developer (AdTech)- Chicago, IL or Reston, VA- ONSITE 4 X Week
VA - Reston, 11951 Freedom Dr Ste 900
Full-time
Onsite
Entry, Mid Level
$107K/yr - $161K/yr
2+ years expComcast's FreeWheel division provides comprehensive ad platforms for various stakeholders in the advertising ecosystem. As a C++ Developer on the Ad Serving team, you will design and maintain systems that facilitate ad transactions, focusing on performance and scalability.
InternetTelecommunicationsTVVideoWeb Hosting
Responsibilities
Provide technical leadership in designing, developing, maintaining, and troubleshooting servers and cloud-based systems
Write, maintain, and deploy cloud-based software and distributed computational systems using the Linux operating system
Develop software and software architecture using C++
Plan and execute the development, testing, and deployment of new software features and improvements to cloud- based software infrastructure; work with scalable design patterns
Use data warehouses including Snowflake, and distributed databases, including Aerospike
Analyze and optimize algorithm performance; 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
Review code
Disseminate software best practices
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) and overtime as necessary
Other duties and responsibilities as assigned
Qualification
Required
2+ years of professional experience with C++, DB Design, and network Programming
Experience with large system software design and development
Bachelor's Degree in a Technical Field
Preferred
Experience in the AdTech Industry
Benefits
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.
Company
Comcast
Comcast is a media and technology company that provides broadband internet, mobile services, and entertainment platforms. It is a sub-organization of SkyShowtime.
10001+ employees
H1B Sponsorship
Comcast has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (705)
2024 (561)
2023 (624)
2022 (750)
2021 (588)
2020 (583)
Funding
Current Stage
Public CompanyTotal Funding
$4.92BKey Investors
California Public Utilities CommissionMassachussetts Broadband InstituteMaine Connectivity Authority
2025-11-13Grant· $3.2M
2024-07-02Grant· $2.69M
2023-04-24Grant· $0.28M
Leadership Team
Neil Smit
President and Chief Executive Officer
Candy Lawson
SVP, Chief Compliance Officer and Senior Deputy General Counsel
Recent News
Fierce Network
2026-01-11
2026-01-07
2026-01-07
Company data provided by crunchbase