Member of Technical Staff - Model Training
$180kXai
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 is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands‑on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates. About the Role You will work on the most critical modeling challenges at any given time. You will get clarity on your first project before an offer. Basic Qualifications You believe truth‑seeking AI is the most important and challenging problem. You are obsessed about building incredibly useful models. You are a power user of AI models. If you previously trained models used by millions of people it’s a big plus, but modeling experience is not required. You take pride in your work and thrive in meritocratic environments. Compensation and Benefits $180,000 - $600,000 USD Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. xAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice. #J-18808-Ljbffr
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...pioneering this future with human-centered AI models that unite emotional intelligence (EQ)... ...for all. About the Role As a Model Training engineer, you will design, build, and scale... ...to ship. Communicate crisply with both technical and non-technical teammates. Have a...Training$150k
...their teammates. ABOUT THE ROLE: You will join the Grok Voice Model team to help build the world’s best voice AI. We deliver smooth... ...reliable across devices and real‑time scenarios. We own the full training pipeline: massive data curation, premium audio processing,...TrainingTemporary work$180k
...teammates. About the Role As a multimodal engineer on the Imagine Model Team, you will develop cutting‑edge AI experiences beyond text,... ...for video). Responsibilities span data curation, modeling, training, inference serving, and product integration, covering both pre‑...TrainingTemporary work- Job You will own the training pipeline behind the models that power both Parallel’s search stack and Parallel’s agents. On the search side, that means the rankers, classifiers, and query models that surface the right information. On the agent side, that means the models...TrainingWork at officeVisa sponsorship
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...accurately share knowledge with their teammates. Member of Technical Staff (X.AI LLC; Palo Alto, CA): Build collaborative... ...that impact multiple organizations. Projects include models and large language model training, pipeline parallelism training of large language...Training$324k - $396k
...About the Role Member of Technical Staff (X.AI LLC; Palo Alto, CA): Introduce innovative techniques and analyses to the AI field to facilitate... ...and language understanding. Stabilize large language model training, pipeline parallelism training of large language models,...TrainingRemote work$150k
...Member of Technical Staff Location: Palo Alto, CA Company Stage of Funding: Seed Stage AI Startup... ...and integrations. Improve AI model selection, tool usage, evaluation systems... ...Background in AI model evaluation, post-training, reinforcement learning, or large...TrainingWork at officeVisa sponsorshipRelocation package- ...foundation, Cognita develops vision-language models that read radiology studies the way... ...Partners, Cognita’s models are trained and validated on one of the world’s largest... ...datasets. About the Role As a Member of Technical Staff on the ML Infrastructure team, you will...Training
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Pantera Capital is seeking a Member of Technical Staff in Palo Alto, CA. This role involves introducing innovative techniques in AI, stabilizing large language model training, and working on hands-on technical problems. Candidates should have relevant experience and a Bachelor...TrainingRemote job- ...foundation, Cognita develops vision-language models that read radiology studies the way... ...Partners, Cognita’s models are trained and validated on one of the world’s largest... ...datasets. About the Role As a Member of Technical Staff focused on ML Evaluation, you will be...Training
- Member of Technical Staff — Kernel / Compiler / Communication About the Role RadixArk is seeking a Member of Technical Staff — Kernel / Compiler... ...and interconnects. This role is critical to scaling training and inference across thousands of GPUs, where microseconds...TrainingFlexible hours
- ...tools, and remain reliable despite non-deterministic model behavior. Role As a Member of Technical Staff, Machine Learning, you will build core ML components... ...Focus Build and improve ML components across data, training, evaluation, and inference. Fine-tune and adapt...Training
- About the Role As a Member of Technical Staff [Research] at NeoCognition , you’ll be part of the core... ...initiatives in the areas of LLM reasoning, post-training, and agentic system design. Develop... ..., benchmark performance, and analyze model behaviors to identify failure modes...Training
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Member of Technical Staff - Mid-training ABOUT xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in... ...verification. Distill the intelligence of flagship models into flash models through synthetic data generation. Optimize...TrainingTemporary work- Member of Technical Staff Physical AI (Robotics / World Models) Palo Alto, CA About Orbifold AI Orbifold AI advances the frontier of physical AI and world model... ...the intersection of data, evaluation, and model training. We design evaluation harnesses that expose a model...TrainingShift work
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Member of Technical Staff - Pre-Training About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in... ...post‑training data for state‑of‑the‑art large language models and generative models. Organizing and meticulously...TrainingTemporary work$180k
...engineers and researchers share the title "Member of Technical Staff." We operate with a flat... ...Bay Area or open to relocation. Focus Training trillion‑parameter neural networks at... ...well as a variety of smaller specialized models. Profiling, debugging, and optimizing...TrainingRelocation- 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
- ...AI lab for chip design. We build AI models and tools for on-demand custom ASICs... ...Intel. What You’ll Do As a Founding Member of the Technical Staff (Applied AI) at Architect, you’ll sit... ...Partner closely with the ML research, post‑training, and infra teams to turn hardware...Training
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Member of Technical Staff -- TPU Systems (JAX / XLA / PALLAS) About the Role RadixArk is looking for a TPU Systems... ...to build high-performance inference and training systems using JAX, XLA, and Pallas. You'll push large-model workloads to their limits on TPU hardware,...TrainingFull timeFlexible hours- Member of Technical Staff — Supercomputing About the Role RadixArk is hiring a Member of Technical Staff... ...for frontier‑scale inference and training workloads. This role sits at the intersection... ...role. You will need to understand the model, the serving engine, the cluster, the...TrainingFlexible hours
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Member of Technical Staff, Recommendation Systems About xAI xAI’s mission is to create AI systems that can accurately understand the universe... ...dramatically enhance the user experience Write data pipelines and training jobs that continuously learn from product data. Iterate...TrainingTemporary workRelocation$180k
Member of Technical Staff - Multimodal Understanding About xAI xAI’s mission is to create AI systems... ...data curation/acquisition, tokenizer training, large‑scale pre‑training, post‑training... ...in multimodal reasoning, world modeling, tool use, agentic behaviors, and interactive...TrainingTemporary work$180k
Member of Technical Staff - Imagine Safety ABOUT xAI xAI’s mission is to create AI systems that can accurately understand the universe... ...Architect robust feedback loops between user interactions, model outputs, and training data to continuously improve safety while maintaining...TrainingTemporary workWorldwide$148.5k - $223.9k
Senior Member of Technical Staff - AI ResearchSkip to main content#Senior Member of Technical Staff - AI Research page is loaded## Senior Member... ...ML fundamentals** *Experience implementing and debugging model training, evaluation, and inference pipelines** *Infrastructure &...TrainingWork at office- ...knowledge with their teammates. Description Image and video generation/editing. Candidate Criteria People worked on image or video models before. Also games, world models, simulation is good for this category. xAI is an equal opportunity employer. For details on data...
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- ...foundation, Cognita develops vision-language models that read radiology studies the way... ...Partners, Cognita’s models are trained and validated on one of the world’s largest... ...datasets. About the Role As a Member of Technical Staff in Software Engineering, you will build...Training
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