> Markdown version of [/jobs/ext/4628252-senior-platform-engineer-data-platform-infra-on-site-ny](https://www.wearedevelopers.com/jobs/ext/4628252-senior-platform-engineer-data-platform-infra-on-site-ny). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Platform Engineer, Data Platform & Infra (On-site NY) - **Company:** RAYDAR, INC. - **Location:** New York, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Data Infrastructure, Python (Programming Language), Performance Tuning, Backend - **Published:** November 7, 2026 - **Apply:** https://www.juju.com/job/28_25197_4deff415bad87dc199f0730ff33eaee4 ## About the Role The role requires strong backend engineering skills (Python or similar) and a track record of improving speed, uptime, and capacity for heavy data workloads. On-site five days a week. ## Description raydar is hiring a Platform Engineer to own and build the core backend platform for a data-intensive system in New York. You will oversee high-volume ingestion, large-scale queries, and performance tuning on a fast-moving team, collaborating with engineering leadership.