- Cerebras (Palo Alto, CA)
- …steerable, versatile, and capable of understanding and addressing real-world challenges. As a post - training engineer , you will enhance the model\'s reasoning ... looking to deploy advanced AI systems. Turing accelerates frontier research with high-quality data, specialized talent, and training...Location SF or Palo Alto About the Role The post - training team at Turing transforms powerful pre-trained… more
- Voltai Inc. (Palo Alto, CA)
- …Defense, National Security Advisor, and Senior Foreign-Policy Advisor to four US presidents. Post - Training In this role, you will post -train frontier models ... performance, and design efficiency Running large-scale RL fine-tuning or post - training experiments for frontier models Applying reinforcement learning… more
- Letta Inc. (San Francisco, CA)
- …, 5 days a week in downtown San Francisco. Your role You will pioneer post - training techniques that improve how well LLMs can be integrated into complete agentic ... Proficiency in python and deep learning frameworks eg. PyTorch Expertise in post - training techniques eg SFT fine-tuning, reinforcement learning, reward models,… more
- Letta Inc. (San Francisco, CA)
- …proficiency in Python and deep learning frameworks, along with expertise in post - training techniques. The ideal candidate thrives in an agile environment. ... This position is in-person, five days a week, allowing for direct collaboration with a world-class team. #J-18808-Ljbffr more
- Amadeus Search (San Francisco, CA)
- …and evaluator scaffolds. Build data generation and curation pipelines to support post ‑ training workflows. Conduct foundational research and contribute to ... Role: Senior Research Engineer Employment Type: Full-time Location:...About the Company This YC-backed startup is focused on post - training data and reinforcement learning (RL) environments… more
- Cerebras (Palo Alto, CA)
- …global enterprises looking to deploy advanced AI systems. Turing accelerates frontier research with high-quality data, specialized talent, and training pipelines ... in San Francisco, California, Turing is the world's leading research accelerator for frontier AI labs and a trusted...multiple high‑impact projects that advance the frontier of AI training , evaluation, and enterprise applications. This is a chance… more
- Oumi PBC (Seattle, WA)
- …researchers and developers worldwide. Role Overview We're looking for our first Pre/ Post -Sales Machine Learning Engineer who bridges the gap between technical ... with open-collaboration across the community as a core principle. Our work is: Research -driven: We conduct and publish original research in AI, collaborating… more
- Menlo Ventures (Burlingame, CA)
- …and large-scale simulations. About the Role This role is for a highly-skilled ML Research Engineer who thrives at the intersection of fundamental research ... code, rigorous experimentation, and continuous innovation. You are An exceptional research engineer with deep expertise in building scalable, high-performance… more
- Etched.ai, Inc. (San Jose, CA)
- Post -Silicon Validation Engineer About Etched Etched is building AI chips that are hard-coded for individual model architectures. Our first product (Sohu) only ... Summary We are seeking a highly skilled and motivated Post Silicon Validation Engineer to join our...FLOPs is to build model-specific hardware. Larger and larger training runs encourage companies to consolidate around fewer model… more
- Apple Inc. (Culver City, CA)
- Machine Learning Research Engineer - Large Language Models (LLMs), Siri Core Modeling Cupertino, California, United States Machine Learning and AI Join the Siri ... Planner team as a Machine Learning Research Engineer and play a pivotal role...(eg for knowledge distillation) or applying reinforcement learning for post ‑ training or fine‑tuning of LLMs. A successful… more
- Gilead Sciences, Inc. (Foster City, CA)
- Senior Staff Software Engineer , Research Systems At Gilead, your role as a business analyst is not just instrumental; it's pivotal. You will be at the forefront ... discovery. Candidates are expected to have an insight into pharmaceutical research and technological trends, particularly in cloud computing, agile methodologies,… more
- NVIDIA Corporation (Santa Clara, CA)
- …work at the intersection of research and engineering, collaborating with the Post - Training and Frameworks teams to invent, implement, and scale the core ... future of generative AI. We are looking for a research engineer who is passionate about open-source...engaged as part of one team during Nemotron models post - training Solve large-scale, end-to-end AI training… more
- Apple Inc. (Cupertino, CA)
- Staff Generative AI Research Engineer , Multimodal, Agent Modeling - SIML Cupertino, California, United States Machine Learning and AI Are you passionate about ... candidate with a proven track record in applied ML research . Responsibilities in the role will include training...fundamentals Experience using one or more of the following: Pre- training or Post - training of Multimodal-LLMs,… more
- Google Inc. (San Jose, CA)
- Research Software Engineer , Multimodal AI corporate_fare Google place San Jose, CA, USA Apply Bachelor's degree or equivalent practical experience. 5 years of ... or AI agents. Experience with prompt engineering, few-shot learning, post - training techniques, and evaluations. Familiarity with large-scale...on and is growing every day. As a software engineer , you will work on a specific project critical… more
- gamma.app (San Francisco, CA)
- …role You'll own the quality of AI across everything Gamma creates. As our Research Engineer , you'll design evaluation frameworks that measure AI output quality, ... analyze model performance, and iterate toward quality improvements. Experience with post ‑ training techniques for LLMs including reinforcement learning and… more
- The LLM Data Company (San Francisco, CA)
- About The LLM Data Company The LLM Data Company (YC X25) provides post - training data and RL environments to foundation model labs and frontier applied AI ... month-over-month. Responsibilities Design and implement scalable RL recipes for post - training task-specific models Develop modular environments, reward… more
- Sieve, Inc. (San Francisco, CA)
- …Swift Ventures, Y Combinator, and AI Grant. About the Role As an applied research engineer at Sieve, you'll build high performance building blocks and large ... About Us Sieve is the only AI research lab exclusively focused on video data. We...the biggest bottleneck in growth of these applications: high-quality training data. We've partnered with top AI labs and… more
- General Motors (Mountain View, CA)
- …- Mt. View, California - Mountain View Technical Center The Team Our AI Research team, reporting directly to the Chief AI Officer, is pioneering how cutting-edge ... global scale. The Role As a Senior Machine Learning Engineer , you will lead the development of end-to-end AI/ML...technical execution, you will shape and implement GM's AI research agenda, join a world-class team of scientists and… more
- P2P (Chicago, IL)
- …of high expectations, integrity, innovation and a willingness to challenge consensus. As a Research Engineer , you will be an integral member of a systematic ... storage, accessibility, and visualization Create user interfaces for data exploration and post trade analysis Accelerate the research lifecycle from strategy… more
- Menlo Ventures (San Francisco, CA)
- …top academic venues Prior experience training large language models (eg, collecting training datasets, pre- training models, post - training models via ... use of data and ensuring safety throughout the process Develop privacy-first training algorithms and techniques Develop evaluation and auditing techniques to measure… more
