Senior Software Engineer - Ad Tech (4 Days Onsite)

Comcast Resume; Englewood (CO); On-site; USD 142,000 - 213,000; Full time

Benefits offered by this job

Base pay plus bonus

Comprehensive Benefits

Job summary

FreeWheel, a Comcast company, is seeking a Sr. Software Engineer for the Ad Serving team in Denver. You will design, build, and own high-quality software that drives the DSP bidding and ad serving platform used across billions of auctions daily.

You will mentor engineers, collaborate with management, and contribute to scalable, cloud-based systems using C++ and modern tools.

This role requires strong English communication, debugging skills, and an ability to work across complex environments.

Qualifications

• 4+ years of professional experience with compiled languages (C++ preferred).
• Solid understanding of object-oriented programming concepts.
• Proficient understanding of code versioning tools such as Git.
• Ability to adapt quickly to an existing, complex environment.
• Excellent debugging and troubleshooting abilities.
• Excellent communication skills.

Responsibilities

• Provide technical leadership in designing, developing, maintaining, troubleshooting, and owning 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.
• Analyze and optimize algorithm performance; document all development activity.
• Collaborate with project stakeholders to identify product and technical requirements; conduct analysis to determine integration needs.

Skills

C++

Databases

Network programming

OOP concepts

Git

Debugging

Communication

Education

Bachelor’s Degree

Tools

Snowflake

Aerospike

Go Lang

Linux

Job description

FreeWheel, a Comcast company, is seeking a Sr. Software Engineer for the Ad Serving team in Denver. You will design, build, and own high-quality software that drives the DSP bidding and ad serving platform used across billions of auctions daily.

You will mentor engineers, collaborate with management, and contribute to scalable, cloud-based systems using C++ and modern tools.

This role requires strong English communication, debugging skills, and an ability to work across complex environments.