Cui Tianyi, who joined DeepSeek in March to lead its Harness team, shared the hiring information in a social media post on X. Cui noted that rapid scaling creates severe operational complexity. The newly created positions focus on server-side development for large-language-model platforms, research systems, API maintenance, and elastic computing infrastructure designed to support AI agents, which typically generate heavier server loads than standard conversational chatbots.

This expansion builds on an earlier recruitment effort from June, when the company announced plans to at least double its department sizes across 33 distinct roles. Beyond workforce expansion, DeepSeek has recently adjusted its market posture by raising API access prices, moving away from the aggressive discounting that characterized recent competition among domestic AI firms.

The infrastructure upgrades coincide with broader corporate milestones for the startup. Sources indicate the company is nearing a funding round that would value the enterprise at approximately 500 billion yuan, or about $74.5 billion, prior to new investment. Leadership is also evaluating a potential public listing on Shanghai's Star Market. Meanwhile, technical development continues alongside these financial shifts, with the company currently beta testing its V4.1 Flash model, which incorporates a new architecture featuring native multimodal support.