Sr. Software Engineer (Python or GoLang) - Tier 2 - Onsite 4 Days X Week - New York, NY - FreeWheel
Core
Provide Tier-2 operational support and development for FreeWheel's Ad Serving platform, ensuring high availability, low latency, and rapid incident response for ad decisioning and delivery.
Role type
Senior Software Engineer (Tier-2 Operations & Development)
Builds
Ad Serving services, components, and automation tools for ad transaction platforms
Domain
Digital Advertising / Ad Tech / High-throughput Backend Systems
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
Go (Golang), Python, distributed systems, microservices, SQL, AWS (VPC, EC2, S3, IAM, Route 53, Lambda), Linux, networking, observability, CI/CD, Docker, Kubernetes, Jenkins, Git, Ansible
Preferred skills
cybersecurity best practices, incident response, automation scripting, system architecture design
Technologies
AWS, Kubernetes, Docker, Jenkins, Git, Ansible, SQL, Go, Python
Responsibilities
Troubleshoot customer issues related to ad delivery, targeting, and request processing; drive end-to-end operational support for Live Events; develop and maintain Ad Serving services; build automation tools to improve troubleshooting and efficiency; debug and optimize code across distributed systems; support critical production operations and incidents; participate in release cycles including planning and validation.
Seniority
Senior, hands-on IC
