Lead Large-Scale RL & Mid-Training Infra Engineer
Modelai
Peano AI is seeking a Founding Large-Scale Mid-Training/RL Infrastructure Engineer to design, run, and scale our in-house training stack. You will work with thousands of GPUs and TPU accelerators to optimize pretraining and RL-based methods for large language models, impacting core products and future roadmap. This role is deeply technical, with responsibilities spanning data pipelines, sharding, checkpointing, and accelerator-aware scheduling. #J-18808-Ljbffr Modelai
- Peano AI is seeking a Founding Large-Scale Mid-Training/RL Infrastructure Engineer to design and scale our in-house training stack for massive language models. You will work with thousands of GPUs/TPUs, optimize pretraining and RL pipelines, and push the performance envelope...Training
- ...Founding Large-Scale Mid-Training/RL Infrastructure Engineer Location: Onsite in Palo Alto Compensation: Competitive Salary + Equity About Peano AI Peano AI is building the infrastructure and application stack for the next generation of agentic AI systems...Training
$250k - $300k
...research lab pioneering data and RL environment curation for training and evaluating agents.... ...positioned to capture a large market share of data and... ...delivery role. We want an engineer who has built the machinery... ...environment-generation pipeline, scaled agentic task creation into...TrainingVisa sponsorshipRelocation package- ...Meta Superintelligence Labs engineers and researchers. Our mission... ...and cloud providers and our Training, RL Systems, Post-Training, Inference... ...on experience, you may lead multi-quarter initiatives and... ...recovery from partial or large-scale failures. High ownership and...TrainingWork at officeVisa sponsorshipFlexible hours3 days per week
$298k - $368k
.... As SRE (Uber tech Lead) UTL, you will play a key... ...of our global scale production systems. You... ...proactively partnering with engineering to evolve our software... ...to educate and improve large-scale software engineering... ..., experience, relevant training and education, and skill...TrainingFull timeRemote work$160k - $275k
What MatX Is BuildingMatX is building next-generation AI compute infrastructure for large-scale LLM training and inference. We are looking for a hands-on Mechanical Engineer to design, develop, and validate mechanical systems for our rack-scale AI platform from compute...TrainingDaily paidFull timeWork experience placementWork at officeLocal areaRemote workMonday to FridayFlexible hours- ...Alto is building stealth infrastructure to enable AI research at scale. You will own accelerator clusters across their lifecycles—... .... You will partner with hardware and cloud providers and with Training, RL Systems, Post-Training, Inference, and Security teams #J-1880...Training
$220k - $250k
...Cerebras to deliver industry-leading training and inference speeds; over 10... ..., to deploy 750 megawatts of scale, transforming key workloads with... ...and Power Integrity Engineer Lead to solve complex, high‑impact... ...Information: - Experience with large‑scale AI or high-performance...TrainingFlexible hours- Nexxa.ai in Sunnyvale, CA is hiring a Senior/Staff DevOps Engineer to own and scale the infrastructure powering AI and industrial systems. You will run GPU-backed training and inference clusters, design reproducible environments, and partner with AI/data teams to keep production...Training
- ...breakthroughs, orbringing leading edge products to... ...hiring ML Systems Research Engineers to build the... ...infrastructure, reason about RL and inference tradeoffs... ..., and post-training methods for engineering... ...engines, data pipelines, or large-scale experiment management....Training
- ...develop infrastructure to automate data ingestion, curation, pre-training, and deployment for Physical AI systems. The role requires a... ...’s degree in a STEM field and 5+ years of experience with large-scale parallel distributed systems and AI workload optimization, with...Training
$190k
...talented, hands-on Hardware Design Engineer to join our Power Systems... ...as location, experience, training, skills, and abilities. Consult... ...development business to KKR in mid-2024, it had delivered over $... ....[1] 1st Avenue’s advanced large scale power systems are addressing...TrainingWork at officeLocal areaNight shift$179.34k - $269.01k
...learning company operating at massive scale (we ingest 10 petabytes of training data per day) and our models are... ...within and across verticals. As a lead member of our platform team, you... ...learning models. Collaborate with infra engineers, product engineers, data scientists...Training$184k - $287.5k
.../ Machine Learning Engineers to join our rapidly... ...focusing specifically on scaling safety for multi-modal Large Language Models (... ...with the world’s leading AI companies as... ...Fairness).Model Pre-Training, Mid-Training, Post-Training... ...components like RL environments and teacher...TrainingFull timeWork experience placement- Institute of Foundation Models in Sunnyvale, CA seeks a deeply technical engineer to co-design and optimize the communication stack for large-scale distributed training, including hybrid parallelism and Mixture-of-Experts workloads. This role emphasizes performance engineering...Training
$300k - $400k
...that makes our frontier model training and inference fast, efficient, and tightly coupled to the RL feedback loop that drives... ...eliminate I/O bottlenecks in large-scale training runs Run methodical... ...world’s best — the scientists, engineers, and problem-solvers who don’...TrainingVisa sponsorshipFlexible hoursShift work$112.7k - $169.1k
...users on the world's leading game engine. Recommendation and ranking... ...at massive scale. We are building the... ...frontier has shifted — large language models, reinforcement... ...full pipeline from training data to deployed model... ...at ****@*****.***. #MID #LI-ED1 *Note: This...TrainingInternshipWork at officeWorldwideRelocation packageShift work- ...’s No.1 AI video agent, is seeking a hands-on Lead AI Researcher with strong technical depth and... ...AI/ML models from prototype to production at scale, with a focus on video applications. You will drive model post-training work, including fine-tuning, learning from user...Training
$126k - $423k
...passionate Research Engineer to join the Research... ...a group composed of leading experts from top institutions... ...-leading tools and infra, researchers can... ...miles of data from large fleets, and deploy... ...environments at scale and use it for RL training Process human data...TrainingFull timeFor contractorsFor subcontractorImmediate start- ...Machine Learning Systems Engineer (P60) to lead technical directions of... ...ll focus on building and scaling the systems that power... ...implement scalable systems for training, fine-tuning, and serving large language models and... ...data.Develop tools and infra to support rapid experimentation...TrainingWork at officeLocal area
- ...combining ServiceNow’s leading workflow automation... ...’ Reasoning Engine and natural language... ...backed by the global scale of ServiceNow and the... ...learning systems. The ML infra team covers a... ...including distributed training and inference pipeline for large language models(LLM)...TrainingPermanent employmentWork at officeRemote workFlexible hours
$172.5k - $260.1k
...Category Software Engineering Job Details About... ...career at the company leading workforce... ...web experiences at scale, powering some of... ...a strong focus on large-scale, complex frontend... ...mentor junior and mid-level engineers. Education... ..., benefits, training, assessment of job...Training- General Motors is seeking a Senior Engineer for Embodied AI Scaling Foundations to measure and visualize AV model performance at scale. You will design... ...with modeling and data teams to connect signals to data, training, and launch decisions. You will help deliver end-to-end...Training
$210k
Compliance Engineer Location: Mountain View/San... ...Compliance Engineer to lead global product... ...including utility-scale photovoltaic systems... ...location, experience, training, skills, and... ...business to KKR in mid-2024, it had delivered... ...Avenue's advanced large scale power systems...TrainingWork at officeLocal areaNight shift$168k - $264.5k
...Senior Circuit Methodology Engineer that will work closely... ...flows that run on large‑scale compute and GPU farms located... ..., failure rates) and lead ongoing improvement... ...maintain documentation, training materials, and best‑practice... ...equivalent experience.Mid-level of programming...TrainingPermanent employmentFull timeWork experience placement$224k - $356.5k
...Reinforcement Learning (RL). As a world leader in... ...Reinforcement Learning Engineer to join our mission in... ...transportation on a global scale.What you'll be doing:... ...and maintain scalable training pipelines and simulation... ...working with large-scale data flywheels, including...TrainingFull time$184k - $287.5k
...Senior Forward Deployed Engineer to drive technical... ...domain, from post-training through harness... ...ecosystem get there at scale!Unlike most forward... ...research teams, co-lead joint customer... ...trade-offs between RL synchronous and asynchronous... ...understanding of large-scale distributed...TrainingFull timeWorldwide- ...seeks a Client Success Lead in Palo Alto, CA.Job DescriptionDuties... ...efforts across engineering and product teams.... ...and representation at scale.Systems Integration,... ...the following: leading large-scale client engagements... ...success through hands-on training, solution adoption, and...TrainingRemote work
$150k - $300k
...solving meaningful challenges at scale.Together, we reached unicorn... ...to which user and when in a large content feed; an event-triggered... ...event-triggered engagement engine with the messaging platform team... ...location and relevant education or training. At NewsBreak, we design our...TrainingFull timeContract workFor contractorsLocal areaWork from home$180k - $240k
...solving meaningful challenges at scale.Together, we reached unicorn... ...for a Strategy & Ventures Lead to bring operating and investment... ...writing SQL and working with large datasets to test assumptions yourselfStructured... ...and relevant education or training. At NewsBreak, we design our...TrainingFull timeLocal areaWork from home
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