Sr. Software Engineer - Ad Tech & Distributed Systems - FreeWheel
Comcast
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Market check
How this pay compares to similar roles
This role pays less than 64% of similar roles. Most pay $169,804–$231,025 — the shaded band above. At the midpoint, this role pays about $191k versus about $200k for comparable roles.
Based on 239 similar postings.
Employer
Comcast is an American telecommunications and media conglomerate, providing cable TV, internet, and phone services under the Xfinity brand, and owning NBCUniversal.
Comcast currently has 42 open roles on FindRole.
Listed pay typically runs $129,515–$195,779 across 22 roles with salary data.
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At a glance
The Principal Software Engineer role at FreeWheel in Chicago involves leading the reliability and performance of mission-critical Ad Tech platforms by designing and operating large-scale distributed systems. This senior position requires 10+ years of experience, with a focus on AWS cloud architecture and expertise in Python, Go-Lang, or Scala for server-side applications. The engineer will drive automation initiatives, mentor teams in production problem-solving, and ensure secure configuration practices across environments. Key responsibilities include monitoring system health, leading incident response, and supporting live events while participating in on-call rotations. The role demands deep knowledge of Linux systems, networking, and extensive experience with CI/CD tools like Docker and Kubernetes, as well as proficiency in database technologies and data-driven problem-solving.
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