San FranciscoUSAgreenhouse2026-06-16
Why this is a real AI job: The role is explicitly focused on building and optimizing AI/ML systems, specifically around inference and reinforcement learning for large language models. The responsibilities and requirements heavily emphasize core AI/ML skills and concepts.
About the Role The Turbo team sits at the intersection of efficient inference (algorithms, architectures, engines) and post‑training / RL systems. We build and operate the systems behind Together’s API, including high‑performance inference and RL/post‑training engines that can run at production sca…
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San FranciscoUSAFullTimeashby2026-06-16
Why this is a real AI job: The role explicitly focuses on AI research and development, specifically large language models (LLMs) and their application to Perplexity's core products. The responsibilities are heavily centered around model training, optimization, and implementation, indic…
Perplexity is seeking top-tier AI Research Scientists and Engineers to advance our AI products and capabilities. We're building the future of AI-powered search and agent experiences through our Sonar models, Deep Research Agent, Comet Agent, and Search products. Join us in creating SOTA experiences…
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San Francisco, CAUSAgreenhouse2026-06-16
Why this is a real AI job: The role explicitly focuses on building and training state-of-the-art models, researching cutting-edge algorithms, and deploying them to enterprise customers. The job description heavily emphasizes LLMs, RLHF, and other advanced AI/ML techniques.
AI is becoming vitally important in every function of our society. At Scale, our mission is to accelerate the development of AI applications. For 9 years, Scale has been the leading AI data foundry, helping fuel the most exciting advancements in AI, including generative AI, defense applications, an…
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San Francisco, CAUSAgreenhouse2026-06-16
Why this is a real AI job: The role explicitly focuses on researching, building, and training machine learning models, specifically agents powered by LLMs and reinforcement learning. The job description highlights cutting-edge algorithms and applications to enterprise datasets, indicat…
AI is becoming vitally important in every function of our society. At Scale, our mission is to accelerate the development of AI applications. For 9 years, Scale has been the leading AI data foundry, helping fuel the most exciting advancements in AI, including generative AI, defense applications, an…
Details Open source / apply
San Francisco, CAUSAgreenhouse2026-06-16
Why this is a real AI job: The role is explicitly focused on building and optimizing machine learning systems for enterprise generative AI applications, including post-training of LLMs using reinforcement learning techniques. The job description heavily emphasizes AI/ML skills and expe…
AI is becoming vitally important in every function of our society. At Scale, our mission is to accelerate the development of AI applications. For 9 years, Scale has been the leading AI data foundry, helping fuel the most exciting advancements in AI, including generative AI, defense applications, an…
Details Open source / apply