Senior Software Engineer – Ad Tech & Cloud Systems

Comcast; Reston (VA); On-site; USD 142,000 - 213,000; Full time

Job summary

FreeWheel, a Comcast company, is seeking a Sr. Software Engineer for the Ad Serving team. You will design, own, and deliver high‑quality software that drives billions of ad auctions daily and mentor junior engineers.

You will work with C++, databases, and network programming, collaborating with management to improve a scalable cloud-based ad platform in Reston, VA. This role emphasizes technical leadership and teamwork.

Qualifications

• Bachelor's degree in a related field or equivalent professional experience.
• 7–10 years of relevant software engineering experience.
• Strong English communication skills.
• Experience with C++, databases, and network programming.

Responsibilities

• Provide technical leadership in designing, developing, maintaining servers and cloud-based systems.
• Develop software using C++ and deploy cloud-based distributed systems.
• Plan, test, and deploy new software features with scalable design.
• Collaborate with stakeholders to identify product and technical requirements.
• Review code and disseminate software best practices.

Skills

C++ & networks

OOP concepts

Adaptability

Debugging

Communication

Education

Bachelor's Degree

Tools

Git

Snowflake

Aerospike

GoLang

Job description

FreeWheel, a Comcast company, is seeking a Sr. Software Engineer for the Ad Serving team. You will design, own, and deliver high‑quality software that drives billions of ad auctions daily and mentor junior engineers.

You will work with C++, databases, and network programming, collaborating with management to improve a scalable cloud-based ad platform in Reston, VA. This role emphasizes technical leadership and teamwork.