Software Engineer 3 - Kubernetes Platform - Reston, VA - Hybrid - Freewheel
comcast · VA - Reston, 11951 Freedom Dr Ste 900 · Hybrid
Pay: USD 120,213 – 180,319 a year
Posted Sep 29, 2026
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FreeWheel, 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 Summary
This job involves collaborative design and development of software solutions that meet business objectives. It includes system requirement analysis, application customization, and assisting with software updates. It also involves mentoring junior engineers, ensuring quality with Quality Assurance, and providing technical leadership on routine projects. The job is also responsible for conducting training for application users.
Job Description
5+ years of experience in Software Engineering, Platform Engineering related fields
Experience with at least one programming language such as Go, Python
Hands-on experience with Kubernetes and containerized applications.
Experience working with public cloud platforms such as AWS, OCI
Familiarity with CI/CD tools such as Jenkins,Argo CD.
Experience with Infrastructure as Code tools such as Terraform, and GitOps practices
Strong troubleshooting and problem-solving skills
Good communication and collaboration abilities
Preferred
Experience operating production Kubernetes environments
Experience with EKS, OKE, or other managed Kubernetes services
Familiarity with observability tools such as Prometheus, Grafana, OpenTelemetry
Experience building internal developer platforms or self-service tooling.
Responsibilities:
Collaborating with cross-functional teams to design, develop, and integrate innovative software solutions that align with business needs
Conducting analysis of system requirements and the customization of applications to ensure optimal functionality
Assisting with the software update process for existing applications and roll-outs of software releases
Mentoring junior engineers, fostering a culture of technical excellence and shared knowledge within the team
Engaging with Quality Assurance to verify that software meets technical specifications and delivering high-quality, reliable applications
Troubleshooting and resolving complex technical issues in software applications and systems
Synthesizing market research and industry trends to inform project strategies and enhance product offerings
Conducting training sessions for operational staff to ensure effective use of internally developed applications
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.
Other duties and responsibilities as assigned.
Employees at all levels are expected to:
Understand our Operating Principles; make them the guidelines for…