Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Staff AI Engineer — RL & Post-Training Alignment

$180k

xAI

xAI, based in Palo Alto, California, is looking for individuals passionate about truth-seeking AI and reinforcement learning. You will tackle essential post-training challenges, working on innovative models. The salary range is significant, from $180,000 to $600,000 USD, and benefits include equity, comprehensive medical, dental, and vision coverage, along with a 401(k) plan and other perks. Join a company that values initiative and excellence. #J-18808-Ljbffr xAI

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Staff AI Engineer — RL & Post-Training Alignment in Palo Alto, CA vacancy
  • $180k

    Pantera Capital seeks passionate individuals for AI roles focused on post-training and reinforcement learning challenges. With a salary range of $180,000 to $600,000 USD, the position includes comprehensive benefits such as equity, medical coverage, and a 401(k) retirement... 
    Training

    Pantera Capital

    Palo Alto, CA
    6 days ago
  • $175k - $287k

     ...the team.Responsibilities: AI is at the core of how LinkedIn...  ..., and trust platforms. As a Staff AI Software Engineer you will own end-to-end...  ...LinkedIn scale. You won't just train models, you will own the recommender...  ...a significant workstream, align technical direction across... 
    Training
    For contractors
    Work at office
    Immediate start
    Flexible hours

    Linkedin

    Mountain View, CA
    5 days ago
  • $163k - $250k

     ...by software and data. As a Staff Machine Learning Engineer, you will be a crucial part...  ...traditional ML and Generative AI models and strategically...  ...optimize deep learning models, training, and evaluation tools and...  ...LLMs, efficient models, RL, RLHF, or RLAIF. Expert-level... 
    Training
    Hourly pay
    Full time
    Local area

    Rivian Automotive, Inc.

    Palo Alto, CA
    2 days ago
  • $300k - $400k

    Member of Technical Staff - Applied AI Engineering Location: San Francisco Bay Area | Hybrid Role Description...  ...agent decision is auditable, policy‑aligned, and defensible to a regulator....  ...equivalent combination of education, training, and experience. Production‑quality... 
    Training
    Work experience placement
    Local area
    Flexible hours

    NTT DATA AIVista

    Palo Alto, CA
    6 days ago
  • xAI is seeking an engineer to join the RL infrastructure team to help develop our RL training framework. The RL engineer will design and implement systems backing all RL workloads, from small scale ablations to production training runs. You will profile, debug and optimize... 
    Training

    Pantera Capital

    Palo Alto, CA
    3 days ago
  • xAI is seeking an engineer to advance low precision RL training and inference. Design and optimize the inference stack across RL workloads, from small ablations to production runs, and work with the modelling team to implement novel RL techniques. You will tackle performance... 
    Training

    Pantera Capital

    Palo Alto, CA
    3 days ago
  • $189.3k - $320.7k

     ...driving? Join the Embodied AI team at General Motors....  ...real-world scenarios.As a Staff AI/ML Future Sensing Engineer in the Embodied AI organization...  ...implement AI/ML solutions aligned with GM’s autonomous...  ...efforts spanning data curation, training, validation, performance... 
    Training
    Full time
    Local area
    Remote work
    Work from home
    Relocation
    Relocation package
    Flexible hours

    General Motors

    Sunnyvale, CA
    3 days ago
  • $207k - $300k

     ...design for complex 1-6-month Forward Deployed Engineer (FDE) embeds and 2-4-week Strike Sprints...  ...).Experience integrating generative AI tools or LLM interfaces into workflows.Preferred...  ...large-scale production ML serving or training systems resulting in measurable, compute/... 
    Training

    Google

    Mountain View, CA
    1 day ago
  • Sr. Staff AI Engineer, Silicon Design Position Overview We are seeking a versatile Sr. Staff AI Engineer...  ...: Implement Reinforcement Learning (RL) environments and policy‑gradient...  ...Engineering: Build robust, cloud‑native training pipelines using Kubernetes and Docker to... 
    Training

    Cognichip

    Redwood City, CA
    2 days ago
  • $251k - $310k

     ...looking for experienced data-minded software engineers and data scientists to help us improve...  ..., and deploy production‑grade agentic AI systems to solve complex, open‑ended evaluation...  ...work location, experience, relevant training and education, and skill level. Your recruiter... 
    Training
    Full time
    Remote work

    Waymo

    Mountain View, CA
    4 days ago
  • $185k - $215k

     ...In this role, you will operate as a Staff AI Systems Engineer, setting technical direction across multiple...  ...technical teams, manage stakeholder alignment across roadmaps and budgets, and...  ...lifecycle—including dataset curation, model training, fine-tuning, optimization, and real-... 
    Training
    Odd job
    Work experience placement
    Local area

    Bosch Group

    Sunnyvale, CA
    5 days ago
  •  ...Accellor is an AI-native services...  ...purpose-built for the post-ChatGPT era....  ...advanced AI, data, and engineering capabilities....  ...Architect / Staff-Level Systems Architect...  .... 6. Training & Research Infrastructure...  ...quality, and align teams around...  ...distributed training, RL infrastructure,... 
    Training

    Accellor

    Mountain View, CA
    21 days ago
  • $227.5k - $300k

     ...driving the transformation to AI-enabled software-defined...  ...Summary:We are seeking a Senior Staff AI Engineer with a combination of architectural...  ..., including modeling, training, tuning, validating, deploying...  ...Surveys - Feedback matters!The posted salary range is a general... 
    Training
    Work at office
    Worldwide
    Flexible hours
    Shift work

    Sonatus

    Sunnyvale, CA
    3 days ago
  • $189.3k - $290.7k

    Job DescriptionAs an AI Engineer on the team, you will build and deploy applied AI/ML solutions...  ...success criteria. We are looking for a Staff AI Engineer with a strong applied...  ...pipelines. This role is not focused on training foundation models, but rather on fine‑tuning... 
    Training
    Full time
    Local area
    Remote work
    Work from home
    Flexible hours

    General Motors

    Sunnyvale, CA
    5 days ago
  •  ...Systems builds the world's largest AI chip, 56 times larger than...  ...to deliver industry-leading training and inference speeds; over 10...  ...high-speed inference.Hands-on AI engineering, solution architecture and...  ...capabilities are calibrated for a Staff-level hands-on engineer with... 
    Training

    Cerebras Systems

    Sunnyvale, CA
    2 days ago
  • $169.8k - $233.5k

    Uniphore is one of the largest B2B AI-native companies—decades-...  ...employees. Job Description:SR AI Engineer Uniphore is a leading B2B AI-...  ...data; knowledge; agents model training, deployment and...  ...and company products and are aligned with the feedback that will be... 
    Training
    Full time

    Uniphore

    Palo Alto, CA
    3 days ago
  • $265k - $331.3k

     ...our Autonomy stack. In this Staff Research Engineer role, you will play a key...  ...overarching VLM strategy, especially training, shipping, optimizing the...  ...(LoRA, QLoRA) and RL alignment. Large‑scale data mining: Proven...  ...role at the time of this posting. An employee's position... 
    Training
    Full time
    Contract work
    Temporary work
    Part time
    Local area
    Shift work

    Rivian

    Palo Alto, CA
    2 days ago
  • $220k - $350k

     ...goal of enabling human life on Mars.SR. AI ENGINEER, SPECIAL PROGRAMS - TOP SECRET CLEARANCESr...  ...learning fundamentals—model evaluation, training, and fine-tuning—with a focus on...  ...Terraform, particularly in secure or government-aligned deployments.Adaptability to shifting... 
    Training
    Permanent employment
    Temporary work
    For contractors
    Shift work
    Weekend work

    SpaceX

    Palo Alto, CA
    5 days ago
  • $144k - $236k

     ...of the team.Responsibilities: AI is at the core of how LinkedIn...  ...platforms. As a Senior AI Software Engineer you will own end-to-end...  ...LinkedIn scale. You won't just train models, you will own the recommender...  ...significant workstream, align technical direction across teams... 
    Training
    For contractors
    Work at office
    Immediate start
    Flexible hours

    Linkedin

    Mountain View, CA
    5 days ago
  • $133.4k - $222.3k

     ...We're hiring a Staff AI Engineer to build GenAI and voice agents for medical devices, deployed both on-device and in the cloud. You'll...  ...builds against, take on the hardest technical bets first, and align device software, data, validation, clinical, and regulatory teams... 
    Full time

    Stryker

    Menlo Park, CA
    17 days ago
  • $188k - $300k

     ...driving the transformation to AI-enabled software-defined...  ...is seeking a highly motivated Staff AI Engineer with expertise in data analytics...  ...Proven experience in designing, training, tuning, and evaluating...  ...Surveys - Feedback matters!The posted salary range is a general guideline... 
    Training
    Work at office
    Worldwide
    Flexible hours
    Shift work

    Sonatus

    Sunnyvale, CA
    2 days ago
  • $265k - $331.3k

     ...contributor to build and scale our Enterprise Applied AI solutions driving impact across internal teams. As a Staff AI Engineer (Staff or Senior Staff), you will design, build...  ..., Finance, HR, and other internal partners to align technical solutions to measurable enterprise... 
    Full time
    Contract work
    Local area

    Rivian

    Palo Alto, CA
    3 days ago
  • $120k - $160k

     ...information powered by advanced AI, recommendation systems...  ...Recruiter, AI & Engineering to help build the teams...  ..., from senior IC to staff/principal level.Partner...  ...and build hiring plans aligned to team priorities.Manage...  ...relevant education or training. At NewsBreak, we design... 
    Training
    Full time
    Work at office
    Local area
    Work from home
    Monday to Friday

    News Break

    Mountain View, CA
    4 days ago
  • $190k - $260k

     ...developed an artificial intelligence (AI) powered technology stack...  ...as the speed at which we can train it. Every improvement to our...  ...throughput. We are looking for engineers who make model training fast:...  ...protected by applicable law.In alignment with its business operations,... 
    Training
    Temporary work
    Work at office
    Visa sponsorship

    Kodiak Robotics

    Mountain View, CA
    3 days ago
  •  ...AI/ML Software EngineerAt Gallatin, we are rebuilding logistics...  ...looking for an AI/ML Software Engineer to play a foundational role in...  ...Models Own and develop an AI model aligned with our core product needs...  ...services to streamline model training, deployment, runtime, and... 
    Training
    Local area

    Gallatin AI, Inc.

    Palo Alto, CA
    4 days ago
  • $144k - $236k

     ...team. Responsibilities: AI is at the core of how LinkedIn...  .... As a Senior AI Software Engineer you will own end-to-end machine...  ...LinkedIn scale. You won't just train models, you will own the recommender...  ...significant workstream, align technical direction across teams... 
    Training
    For contractors
    Work at office
    Immediate start
    Flexible hours

    LinkedIn

    Mountain View, CA
    5 days ago
  • $180k - $211k

     ...closely with Product, Design, and Backend Engineering to ensure every interaction on Android...  ...influence cross-functional partners and align teams around technical and product direction...  ...factors, which may include education, training, experience, location, business needs,... 
    Training
    Work at office
    Immediate start
    Flexible hours
    Shift work
    3 days per week

    Robinhood Financial

    Menlo Park, CA
    4 days ago
  • $180k - $211k

     ...Robinhood's signature approachable design.As a Staff Web Engineer, performance is your mandate. You'll...  ...factors, which may include education, training, experience, location, business needs,...  ...the work will be performed and is aligned to one of 3 compensation zones. For other... 
    Training
    Work at office
    Flexible hours
    Shift work
    3 days per week

    Robinhood Financial

    Menlo Park, CA
    3 days ago
  • $262k - $364k

     ...learning, and generative AI, from concept to...  ...components, ensuring alignment with product goals and...  ...and exploration.Mentor engineers and promote best practices...  ...forward.As a Senior Staff Generative AI Engineer...  ...build frontier-grade pre-training and post-training datasets, as... 
    Training

    Google

    Mountain View, CA
    3 days ago
  • $207k - $301k

    Own the data engineering strategy for high-stakes Search initiatives,...  ...matrixed organization and drive alignment across cross-functional teams...  ...data-driven choices.As a Staff Software Engineer focusing on...  ...experience, and relevant education or training. US: $207000 - $301000 (USD)... 
    Training

    Google

    Mountain View, CA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Staff AI Engineer — RL & Post-Training Alignment. Be the first to apply!