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Research Scientist Graduate (ByteBrain) - 2027 Start (PhD)

ByteDance
San Jose, Costa Ricafull_timeVerifiedPosted 4 Aug 2026
💰 $316,800/yr($162,000/yr$316,800/yr)

About the role

ByteBrain is ByteDance’s AI for Infrastructure (AI4Infra) platform, dedicated to improving the efficiency, reliability, and intelligence of large-scale infrastructure systems through AI and machine learning. ByteBrain supports a wide range of infrastructure domains, including AI data center supply chains, AIOps, Operations Research and AgentOps, powering infrastructure optimization at massive scale.<br/><br/>Why This Role Is Unique<br/>This role sits at the intersection of: Operations Research × AIOps × AI for Infra<br/>You will have the opportunity to solve some of the most challenging optimization problems behind large-scale AI datacenters while pioneering the next generation of AI-powered decision-making systems, where LLMs, and optimization algorithms work together to improve efficiency, resource utilization, and operational intelligence across ByteDance's global infrastructure.<br/><br/>We are looking for talented individuals to join our team. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth.<br/><br/>Successful candidates must be able to commit to an onboarding date by the end of the year. Please state your availability and graduation date clearly in your resume.<br/><br/>Responsibilities<br/>- Design and develop AI, machine learning, and optimization algorithms to improve the efficiency, reliability, and performance of large-scale infrastructure systems and AI supply chain. Areas may include AIOps, operations research, software engineering, AgentOps, and system optimization.<br/>- Drive the deployment, scaling, and continuous improvement of algorithms in production environments, supporting large-scale services.<br/>- Identify optimization opportunities and emerging challenges from real-world infrastructure scenarios, translating them into impactful research and engineering solutions.<br/>- Conduct cutting-edge research and publish high-quality papers in top-tier conferences and journals.<br/><br/>The base salary range for this position in the selected city is $162000 - $316800 annually.<br/>

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Company

ByteDance

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