> Markdown version of [/jobs/ext/4625417-backend-platform-engineer-84522](https://www.wearedevelopers.com/jobs/ext/4625417-backend-platform-engineer-84522). 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). --- # Backend/Platform Engineer [84522] - **Company:** Onward Search - **Location:** Mundelein, IL, United States (Remote available) - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Model Validation, Backend, Low Latency, Machine Learning Operations - **Published:** November 7, 2026 - **Apply:** https://www.thejobnetwork.com/job/dcbda6f2-cc01-4cfb-9c05-72816b44ed94/backendplatform-engineer- ## About the Role * At least 5 years of experience building and operating distributed, low-latency production services. \n * Back-end engineering experience working on ML systems. ## Description Our client is seeking a Backend/Platform Engineer for a contract opportunity. This role builds and operates a high-scale ML orchestration platform that supports online inference, model evaluation, and reliable access to serving infrastructure.