Member of Technical Staff — Pre-Training AI Systems
$180kPantera Capital
A leading AI research organization in Palo Alto seeks engineers to develop and optimize AI systems that understand the universe. Qualified candidates will engage with complex challenges, such as training large neural networks and innovating inference stacks. Required experience includes building AI training systems in HPC clusters and proficiency in languages like Python and CUDA. The role offers a competitive salary from $180,000 to $440,000, with onsite collaboration in the Bay Area. #J-18808-Ljbffr Pantera Capital
$180k
About xAI xAI’s mission is to create AI systems that can accurately understand the universe... ...and researchers share the title "Member of Technical Staff." We operate with a flat... ...Area or open to relocation. Focus Training trillion‑parameter neural networks at...TrainingRelocation$180k - $250k
Member of Technical Staff -- TPU Systems (JAX / XLA / PALLAS) About the Role RadixArk is looking for a TPU Systems... ...high-performance inference and training systems using JAX, XLA, and Pallas.... ...engineers who've shipped production AI systems, created SGLang (20K+ GitHub...TrainingFull timeFlexible hours$180k
...xAI xAI’s mission is to create AI systems that can accurately... ...X Write data pipelines and training jobs that continuously learn... ...phone interview”) during which a member of our team will ask some basic... ...process, which consists of four technical interviews: Coding assessment...TrainingLocal areaRelocation$180k
...Description Job Description About xAI xAI's mission is to create AI systems that can accurately understand the universe and aid humanity... ...share knowledge with their teammates. Responsibilities Training trillion parameter neural networks at scale, as well as a...TrainingTemporary work$180k
...Description Job Description About xAI xAI's mission is to create AI systems that can accurately understand the universe and aid humanity... ...enhance the user experience Write data pipelines and training jobs that continuously learn from product data. Iterate and...TrainingTemporary work$180k
Member of Technical Staff - Multimodal Understanding About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit... ...curation/acquisition, tokenizer training, large‑scale pre‑training, post‑training/alignment,...TrainingTemporary work$180k
Member of Technical Staff - RL Infrastructure About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity... ...that require complex pre-processing to prepare it for large-scale RL training. How do we standardize our preprocessing...TrainingTemporary work- Member of Technical Staff - Backend Engineer - Data Systems and APIs About Vinci We’re building a copilot for hardware. Software engineers have powerful AI tools. Hardware engineers still rely on workflows that... ...large datasets used for training and evaluating models Manage...Training
- ...Architect is a frontier AI research and product lab for... ...design. We build AI models and systems that can explore, design,... ...You'll Do As a Founding Member of the Technical Staff (ML infra) at Architect,... ...our researchers depend on to train models. Your work will...Training
- ...it uniquely positioned for AI to have an enormous impact.... ...Partners, Cognita’s models are trained and validated on one of the... ...datasets. About the Role As a Member of Technical Staff on the ML Infrastructure... ...platform that enables Cognita’s ML systems to scale reliably in...Training
- ...it uniquely positioned for AI to have an enormous impact.... ...Partners, Cognita’s models are trained and validated on one of the... ...datasets. About the Role As a Member of Technical Staff focused on ML Evaluation,... ...language models or multimodal systems. Our Culture We’re an in-...Training
- Salesforce AI Research is looking for a Machine Learning Engineer to... ...and iterate agentic AI systems with customers. With your strong technical competence, strategic thinking and... ...implementation track records, such as LLM, pre/post-training, RL, agentic system. Prioritize...Training
- ...it uniquely positioned for AI to have an enormous impact.... ...Partners, Cognita’s models are trained and validated on one of the... ...datasets. About the Role As a Member of Technical Staff focused on model training,... ...to ensure training systems are reliable, performant, and...Training
$180k
Member of Technical Staff - Post-Training and RL ABOUT xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization...TrainingTemporary work- Member of Technical Staff — Kernel / Compiler / Communication About the Role RadixArk is seeking a Member... ...limits of performance for frontier AI systems. You will work at the lowest layers... .... This role is critical to scaling training and inference across thousands of...TrainingFlexible hours
$150k
...Description About xAI xAI's mission is to create AI systems that can accurately understand the... ...and real-time scenarios. We own the full training pipeline: massive data curation, premium... ...processing, frontier speech-language pre-training, and intensive post-training to...TrainingTemporary work- About the Role As a Member of Technical Staff [Platform] at NeoCognition , you’ll... ...design and build the internal systems that power everything we do... ...machine learning infrastructure , training pipelines, or model... ...reproducible, safe, and efficient AI development . Prior...Training
- RadixArk is seeking a Member of Technical Staff — Inference to push the limits of large-scale AI inference. You will work on the core systems that serve frontier models at scale, optimizing... ...class open systems for inference and training. Our team has optimized kernels...TrainingWorldwideFlexible hours
- About the Role As a Member of Technical Staff [Research] at NeoCognition , you’ll... ...the frontier of LLM agents — systems that can reason, plan, and act... ...the real world. We are an AI research lab focused on making... ...of LLM reasoning, post-training, and agentic system design....Training
- A1 is building a proactive AI smart assistant for everyday... ...-world task completion. The system must handle multi-step reasoning... ...model behavior. Role As a Member of Technical Staff, Machine Learning, you will... ...ML components across data, training, evaluation, and inference....TrainingImmediate start
- RadixArk is seeking a Member of Technical Staff — Training to build and scale the systems that train frontier AI models. You will work on large-scale distributed training infrastructure for LLMs and generative models, pushing the limits of scale, efficiency, and reliability...TrainingFlexible hours
- Member of Technical Staff Physical AI (Robotics / World Models) Palo Alto, CA About Orbifold AI Orbifold AI... ...intersection of data, evaluation, and model training. We design evaluation harnesses... ...for world models and embodied AI systems . Today's frontier models look...TrainingShift work
- Member of Technical Staff -- Cluster / Platform About the Role RadixArk is looking for a Member of Technical... ...platform that powers frontier-level AI training and inference. You will design and... ...scheduling and resource management systems, and push the limits of large-scale...TrainingFlexible hours
- Member of Technical Staff — Supercomputing About the Role RadixArk is hiring a Member... ...and operate production‑grade AI infrastructure for frontier‑scale inference and training workloads. This role sits at... ...will help ensure that our systems are not only fast in benchmarks...TrainingFlexible hours
$180k
...xAI xAI’s mission is to create AI systems that can accurately... ...infrastructure for reinforcement learning training environments, including... ...phone interview”) during which a member of our team will ask some... ...process, which consists of four technical interviews: Coding...TrainingLocal areaRelocation$180k
Member Of Technical Staff - Cloud Infrastructure ABOUT xAI xAI ’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge... ...this role, you will develop and manage training and inference clusters, as well as highly...TrainingTemporary work- ...and Fei-Fei Li (Godmother of AI). We're building the infrastructure... ...the Role Our recommendation system doesn't exist yet, and it... ...hours. As our RecSys founding member, you'll own this problem end-to... ...ingestion, feature engineering, training data construction, and low-latency...Training
$90k - $130k
Member of Technical Staff - Program Analysis This role is based in Palo Alto, California... ...it was written by humans or AI, and whether it's 40‑year... ...needs into production systems that run at scale. This role... ...with ML systems in production (training pipelines, evaluation...Training- About xAI xAI’s mission is to create AI systems that can accurately understand the universe... ...Role We are seeking a highly skilled Member of Technical Staff to join our team in managing and... ...downtime\'s ripple effects on AI training pipelines. This role encourages broad...Training
- Member of Technical Staff — Diffusion Model About the Role RadixArk is seeking a Member of Technical... ...— from designing novel algorithms to training and deploying models at scale. Your... ...directly shape next-generation generative AI systems used by researchers, developers, and...TrainingFlexible hours
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