DeepSeek is recruiting about 150 senior backend and server-side engineers to upgrade, maintain, and rewrite backend systems that a company technical lead said are straining under rapid growth in users, requests, and compute-heavy agent workloads. The openings, posted across DeepSeek’s official recruitment portal in Beijing and Hangzhou, were disclosed on September 7, 2026. Tianyi Cui, whose verified X profile identifies him as a member of technical staff on DeepSeek’s Harness team, announced…