Research Engineer - AI/RL Infrastructure
$126k - $423kFull-time
Applied Intuition
About Applied Intuition Applied Intuition, Inc. is powering the future of physical AI. Founded in 2017 and now valued at $15 billion, the Silicon Valley company is creating the digital infrastructure needed to bring intelligence to every moving machine on the planet. Applied Intuition services the automotive, defense, trucking, construction, mining and agriculture industries in three core areas: tools and infrastructure, operating systems, and autonomy. Eighteen of the top 20 global automakers, as well as the United States military and its allies, trust the company’s solutions to deliver physical intelligence. Applied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C.; San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. Learn more at applied.co. We are an in-office company, and our expectation is that employees primarily work from their Applied Intuition office 5 days a week. However, we also recognize the importance of flexibility and trust our employees to manage their schedules responsibly. This may include occasional remote work, starting the day with morning meetings from home before heading to the office, or leaving earlier when needed to accommodate family commitments. About The Role And Team We are looking for a passionate Research Engineer (AI/RL Infrastructure) to join the Research Group at Applied Intuition. This role is ideal for engineers who design, build, and operate state-of-the-art, large-scale ML systems and enjoy working closely with researchers to develop and accelerate the core platform powering next-generation physical AI systems. The mission of the Research Group is to create cutting-edge technology enabling next-generation physical AI, with emphasis on the two most challenging applications reshaping our everyday life: end-to-end autonomous driving and robotic generalist. We have a group composed of leading experts from top institutions and companies, recognized for their exceptional academic and industry contributions—including eight Best Paper awards at premier conferences and journals such as CVPR and ICRA. Learn more at appliedintuition.com/research. Supported by industry-leading tools and infra, researchers can access millions of miles of data from large fleets, and deploy methods they develop into various autonomous and robotic systems including self-driving cars/trucks, autonomous mining/construction machines, humanoid robots and dexterous hands. In addition to your research contributions, you will contribute to and learn from best practices in the autonomy and robotics industries within our fast-paced and customer-focused culture. Improvements deployed to our system immediately help our customers with their programs and deliver value to our business. We are open to all years of experience as long as the necessary requirements are met, including those with potential Tech Lead and Manager capacity; Senior/Staff level experience is strongly preferred for this role. At Applied Intuition, You Will
- Design and build training and evaluation infrastructure to support our current AI research directions, orchestrating massive GPU clusters to process PBs of multimodal sensor data
- Build robust benchmarking, continuous evaluation, and regression tracking systems to measure model performance across diverse, long-tail real-world driving distributions
- Develop large-scale data sampling, dataset generation, and advanced data curation pipelines, leveraging state-of-the-art AI models to power a closed-loop data flywheel
- Enable high-throughput distributed training across heterogeneous cloud environments, focusing on reliability, efficiency, and cost-aware scaling
- Collaborate closely with AI research, autonomy, and platform teams to translate cutting-edge research into production-ready systems
- Experience building and operating production-grade software systems across the full machine learning lifecycle, including training, evaluation, data, and deployment
- Opinions about building a company-wide platform for ML training, evaluation, and deployment
- Experience with performance engineering and compute acceleration for large-scale ML training, including profiling, bottleneck analysis, and optimization
- Strong systems-level debugging skills to diagnose and resolve issues in large-scale distributed training, spanning model code, data pipelines, runtimes, and cluster infrastructure
- Deep familiarity with the open-source ML and systems ecosystem, with judgment on when to adopt open source versus build in-house
- Technical experience in: Pytorch, CUDA, Ray, Flyte, K8s
- Industry experience on relevant topics (self-driving application preferred)
Vacancy posted 22 days ago
Similar jobs that could be interesting for youBased on the Research Engineer - AI/RL Infrastructure in California vacancy
$126k - $423k
.... is powering the future of physical AI. Founded in 2017 and now valued at $1... ...Valley company is creating the digital infrastructure needed to bring intelligence to every... ...We are looking for a passionate Research Engineer (AI/RL Infrastructure) to join the Research...SuggestedFull timeFor contractorsFor subcontractorCasual workWork at officeImmediate startRemote workDay shiftApplied Intuition
California22 days ago- Preference Model is seeking Research Engineers or Research Scientists to advance self-directed learning in AI. The role involves training and evaluating models within proprietary RL environments and optimizing ML infrastructure. Candidates will benefit from competitive...Suggested
- ...generation computing experiences—from AI and data centers, to PCs, gaming and... ...career. THE ROLE:We are hiring a AI Research Scientist - Infrastructure Engineer, Reinforcement Learning, to own... ...APIs across large GPU fleets. You make RL scientists productive by improving throughput...Suggested
- Fundamental AI Research Institute in San Francisco is seeking researchers experienced in LLM post-training, agentic infrastructure, RL environments, and evaluation harnesses to accelerate flagship AI research. Responsibilities include building and scaling post-training...Suggested
$224k - $356.5k
...searching for a senior or principal engineer who specializes in building cutting-edge infrastructure for large-scale foundation model... ...the Generalist Embodied Agent Research (GEAR) group. Our team is... ...-scale robot learning, embodied AI, and physics simulation. Our past...SuggestedFull time$180k
...’s mission is to create AI systems that can accurately... ..., and focused on engineering excellence. This organization... .... All engineers and researchers are expected to have strong... ...the Team Reasoning infrastructure team at xAI builds an end to end RL training framework to enable...Full timeWork at officeWork from homeRelocationXai
Palo Alto, CA14 hours ago$187.5k - $395k
View all jobs Research Scientist / Engineer - Training Infrastructure SF Bay Area, CA • Remote, International • London, UK Systems Research & Engineering Remote • Hybrid Full-time About Luma AI Luma’s mission is to build multimodal AI to expand human imagination and capabilities...Full timeRemote work- ...Architect Architect is a frontier AI lab for chip design. We build... .... Born out of Stanford Research, our team blends AI with Silicon... ...‑edge research and production engineering for chip designs, implementing... ...where you’ll own the end‑to‑end RL workflow—from reward modeling...
$110.7k - $379.2k
Position Summary Research Engineer — Post-Training & Small Language Models (SLMs), Healthcare AI Three hundred fifty million Americans... ...in GPU compute and training infrastructure, not toy fine-tunes. As a... ...using verifiable-reward RL — designing reward signals and...Local areaVisa sponsorship$174k - $252k
Drive post-training research and engineering using reinforcement learning (RL) and supervised fine-tuning (SFT) to advance... ...capabilities.Implement training infrastructure, reward models, and data curation... ...DeepMind, we are a pioneering AI lab with exceptional interdisciplinary...$150k - $200k
Santa Clara, CAUS Research and Development - Controls /... ...HybridPlusAI is a Physical AI company pioneering AI-... ...teams.As a Research Engineer, you will deliver mission... ...based approaches (DL/RL/IL)Work cross-functionally... ...tools and infrastructure for dataset generation,...Full time$192k - $304.75k
...! We are seeking a world-class engineer to drive applied research at the intersection of AI and ASIC design. Large language... ...Hands-on experience with LLMs, RL, RLHF/RLAIF, post-training, evaluation... ...building and maintaining infrastructure (Docker, Slurm, CI/CD, etc.)....Full time- Tilde Research is a moonshot AI lab focused on mechanistic interpretability, new architectures, and pretraining science. As an ML Engineer, you will build and operate the infrastructure enabling cutting-edge research in training and evaluating large models. You will optimize...
$15k
.... We apply state-of-the-art AI/ML techniques to construct our... ...markets.As a Senior Research Engineer embedded within our first quant... ...will own the team’s research infrastructure and overnight pipelines. You... ...implementing deep learning and RL frameworks in Pytorch or...Local areaNight shift$180k - $280k
...Research Engineer SuperAnnotate helps the world's leading AI teams build responsible, next-generation models powered by high... ...Own projects (for example, an RL/agentic environment build for a... ...eval harnesses, environments, infrastructure – without relying on a platform...Full timeSuperAnnotate AI
San Francisco, CA3 days ago- ...enterprise software: an AI platform that changes... ...Tessera is a transformation engine: a governed, multi-... ...they're the reason the research is interesting. Governance... ...this an unusually good RL setting: much of our... ...trajectories, curriculum infrastructure — that teach models to...
Tessera Labs
San Jose, CA23 hours ago $227.2k - $284k
...is to develop reliable AI systems for the world’s... ...use cases. We build the infrastructure and tooling that power... ...paired with applied ML research, design, and evaluation... ...Machine Learning Research Engineer, you will operate... ...traces, online or offline RL — and validate them with...Full time$244.14k - $413.16k
...innovation, integrating advanced AI and autonomous driving... ...are looking for exceptional Research Engineers / Scientists to design learning... ...built on top of our agent infrastructure platform.Evaluation and benchmarking... ....Experience implementing RL algorithms such as PPO,...Full time$250k - $350k
...Turing is the world’s leading research accelerator for frontier AI labs and a trusted... ...reinforcement learning (RL) environments that power... ...Environments for Software Engineering / coding agents UI-Environments... .... 4. Build Tools and Infrastructure Oversee development of internal...For contractorsTuring
San Francisco, CA3 days ago$150k - $250k
...Description About the Role This is a hands-on engineering role at the intersection of applied research and customer deployment, sitting within a small, high-caliber team building infrastructure for RL environments and AI evaluation. You'll own end-to-end resolution of...Work at officeRemote workVisa sponsorshipClera
San Francisco, CA2 days ago- ...Corporation is seeking a Senior Research Engineer for the Autonomous Vehicles... ...usage, and build simulation infrastructure to scale driving policies... ...candidates have 10+ years in ML/AI infrastructure, proficiency... ...PyTorch/TensorFlow, CUDA, RL, and distributed systems,...
$315k
As a Research Engineer or Research Scientist in Applied Finetuning, you will directly train the... ...we launch to the public via Claude.AI and our API. In this role, you will design... ...models Complex shared codebases and RL infrastructure Authoring research papers in machine...Work at officeHome officeVisa sponsorshipRelocation package$150k - $250k
...benchmarks to evaluate frontier AI agents on realistic, domain-... ...tasks. Build reliable infrastructure to run models and agents... ...~2–4 years of experience in research engineering or ML engineering, with a focus... ...failure modes; experience with RL training pipelines or widely...Visa sponsorshipClera
San Francisco, CA2 days ago- ...ownership. Every applied AI company we benchmark... ...We see exactly where research meets production and where... .... Offline-to-online RL on multi-touch... ...output, because most eval infrastructure measures end results and... ...elite and competitive engineering minds. Translate findings...Relocation
- Fundamental AI Research Institute Come join one of the only research institutions globally with resources to compete with top... ...Hiring for those experienced in LLM Post-Training / Agentic infrastructure, building RL environments, evaluation harnesses and post-training...
- HeyMilo is building AI interviewers that automate and improve... .... The Role We're hiring a Research Engineer to join our Applied AI team... ...You'll Do Design and build RL environments for specific real... ...Comfortable with containers and infrastructure (Docker, Linux, cloud...Relocation
- ...deployment—and connect that research to the patients,... ...reinforcement learning (RL) / post-training, or evals... ...frontier biomedical AI capabilities. Prior experience... ...with researchers, engineers, clinicians, and... ...with data and training infrastructure, and move quickly from...Work at officeRelocation package
OpenAI
San Francisco, CA6 days ago - Collinear AI is seeking a Member of Technical Staff (MTS - Research) to help build the data engine for frontier AI. You will bridge frontier research and production... ...In this role you will iterate on RL approaches, create scalable infrastructure, and work daily with the founders...
$250k - $300k
At Labelbox, we're building the critical infrastructure that powers breakthrough AI models at leading research labs and enterprises. Since 2018, we've been pioneering data... ...fine-tuning (SFT) and reinforcement learning (RL) methodologies. Implement and adapt popular open-...Work at officeFlexible hours2 days per week$207k - $275k
...The Essential Cloud for AI™. Built for pioneers by... ...combines superior infrastructure performance with deep technical... ...getting started with RL. Developed RULER, a... ...it. This is an applied research role. You will be expected... ...'re looking for strong engineers with great taste. The...Permanent employmentFull timeTemporary workCasual workWork at officeFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Research Engineer - AI/RL Infrastructure. Be the first to apply!
Related searches
- senior infrastructure engineer California
- remote infrastructure engineer California
- infrastructure developer California
- security infrastructure engineer California
- infrastructure engineer California
- education policy research California
- scientific research California
- research and development analyst California
- vice president research and development California
- vice president research California