…systems, and agent environments to data, evaluations, post-training, and deployment, collaborating across research, product, design, engineering, data, and infrastructure to identify high-leverage…

…engineers spanning multiple disciplines such as wargaming, game engineering, HPC simulations, LLM agents and VR environments; all to give our warfighters and researchers the…

…ML Engineer: Build and maintain production-grade cloud (AWS/Azure/GCP) infrastructure that supports the deployment of ML applications, including drift monitoring. AI Engineer…

…Product, Engineering, and Customer Success teams - Experience supporting SaaS products or enterprise software platforms is preferred - Familiarity with product development, UX research, analytics, or…

…We are looking for a research engineer to join the team to contribute to operating, as well as innovating on growth and commerce algorithms…

…Deep, current taste in LLM research. You understand how a model is trained from scratch — data, tokenization, architecture, pretraining dynamics, the full post-training…

…Very few researchers get to run this loop, form a hypothesis about model behavior, commission the exact data to test it, post-train, and…

…Engineering team builds the internal systems and platforms that keep our data centers running at the scale and reliability required for frontier AI training…

…About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push…

…You will lead research and engineering efforts in model post-training techniques that create powerful UI control, tool calling and compelling conversational models that…

…About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push…

…About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push…

…Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered…

…Own the off-cycle deployment of new safety classifiers as they ship from research — canarying rollouts, running post-deploy validations, and investigating discrepancies when…

…data collection and labeling pipelines, model training and evaluation workflows, deployment practices, and validation criteria across simulation and real-world environments - Raise the technical…

…Our mission is to accelerate the Ads ML lifecycle – from experimentation and training to deployment, evaluation, and autonomous operations – through scalable platform services, intelligent…

…Our platform, Lab, unifies compute, environments, evaluations, secure sandboxes, high-performance training, and deployment into one full-stack system for post-training at frontier…

…by proposing new research initiatives, conducting experiments, and iterating on models using rigorous evaluation methodologies - Partner with security engineers, data engineers, and TPMs to…

…Experience scaling AI systems across distributed infrastructure, including multi-node training and large-scale data pipelines. Published research or open-source contributions in relevant…

…tuning, post-training, optimization, evaluation, deployment, and model serving. Hands-on experience with AI research stacks such as PyTorch, JAX, distributed training frameworks, inference…

…Responsibilities: - On Wafer Scale Engines, develop and debug flows that embed well tested and deployable optimizations in production processes to reduce time and costs…

…About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push…

…Technical depth sufficient for engineers to treat you as a peer: a degree in Computer Science or Engineering, prior experience as an engineer, or…

…Frontier AI labs currently improve model capabilities through various data-intensive post-training techniques. We believe spending on AI training data will increase by…

…Preferred Qualifications LenelS2 OnGuard certification or equivalent access-control platform training. Milestone Certified Integration Technician, Milestone Certified Integration Engineer, or comparable certification. Manufacturer-authorized…