Staff Research Engineer, RL & Frontier Models
$275kQuadrillion Labs
Quadrillion Labs in New York, NY, is seeking individuals to build infrastructure for model training, develop advanced RL techniques, and construct evaluations for complex tasks. The company offers generous benefits including covered meals. Join a startup fueled by top talent from Stanford, Jane Street, and Google Research, aiming to redefine computational research. Compensation ranges from $275K to $500K. #J-18808-Ljbffr Quadrillion Labs
- ...cutting-edge foundation AI models and end-to-end products that... ...We’re training and deploying frontier models for enterprises who are... .... Cohere is a team of researchers, engineers, designers, and more, who are... ...our preferred locations.As a Staff Research Engineer, you will...SuggestedWork at officeLocal areaRemote workHome office
$110.7k - $379.2k
Position Summary Research Engineer — Post-Training & Small Language Models (SLMs), Healthcare AI Three hundred fifty... ...decisioning using verifiable-reward RL — designing reward signals and... ...shallow or unreliable outputs. We pair frontier AI research with production-grade...SuggestedLocal areaVisa sponsorship$264.8k - $331k
...sits at the intersection of frontier agent development and real... ...About the RoleAs a Senior/Staff Machine Learning Engineer (MLE) on the General... ...full agent lifecycle—from model and system design to evaluation... ...problem spaces, balancing research-driven approaches with...SuggestedFull time- ...focus on end-to-end inference research. You will work with the research... ...to result, shaping how we serve models at scale. You will collaborate... ...customers and Forward Deployed Engineers to deploy and tune models, and you will push frontier techniques into product concepts...Suggested
- ...growing group of committed researchers, engineers, policy experts, and... ...systems. About the RL teams Our... ...contributed to all Claude models, with significant impacts... ...'s alignment and frontier red teams to ensure our... ...Currently, we expect all staff to be in one of our...SuggestedFull timeWork at officeVisa sponsorshipFlexible hours
- ...growing group of committed researchers, engineers, policy experts, and... ...systems. About the RL Teams Our... ...contributed to all Claude models, with significant impacts... ...'s alignment and frontier red teams to ensure our... ...Currently, we expect all staff to be in one of our...Full timeWork at officeVisa sponsorshipFlexible hours
- ...cutting‑edge foundation AI models and end‑to‑end products that... ...We’re training and deploying frontier models for enterprises who are... .... Cohere is a team of researchers, engineers, designers, and more, who are... ...by all members of technical staff at Cohere, as well as leadership...Full timeWork at officeLocal areaRemote workHome office
$252k - $315k
...AI transformation through frontier AI systems that solve real... ...than ever. New foundation models, reasoning techniques, agent architectures, and research papers emerge every week. Yet... ...remains one of the hardest engineering challenges.As a Staff Frontier Agent Engineer (Applied...Full time- ...Tessera is a transformation engine: a governed, multi-... ...they're the reason the research is interesting.... ...systems that surround the model, and the model itself.... ...owns the second, at scale.Frontier models have never seen... ...this an unusually good RL setting: much of our task...
- ...Research Engineer, RL EngineeringSan Francisco, CA | New York City, NY | Seattle,... ...cutting-edge systems that train AI models like Claude. You're excited to work at the frontier of machine learning,... ...policy: Currently, we expect all staff to be in one of our offices at...Work at officeVisa sponsorshipFlexible hours
- ...LLM—from training to deployment and observation. We seek a research‑leaning engineer with a systems background to own inference bets, optimize... ...Francisco, collaborate with customers and labs, and help turn frontier serving techniques into usable primitives and products...
$227.2k - $284k
...world’s most advanced models — fueling... ...focused on pushing the frontier of what agentic applications... ...with applied ML research, design, and evaluation... ....About the RoleAs a Staff Machine Learning Research Engineer, you will operate... ..., online or offline RL — and validate them...Full time$220.8k - $331.2k
...world.About the role...We are looking for an experienced AI Research Engineer to join our Duolingo Monetization team. The ideal candidate will... ...various machine learning techniques including large language models, multi-armed bandits, and more. They will have experience at...Work experience placement- ...growing group of committed researchers, engineers, policy experts, and business... ...About the role The RL Velocity team owns the efficiency... ...broader org to ship better models faster. This is high-leverage... ...: Currently, we expect all staff to be in one of our offices...Full timeWork at officeVisa sponsorshipFlexible hours
- ...quickly growing group of committed researchers, engineers, policy experts, and business... ...throughout production RL training runs Own the dashboards... ...leadership use to monitor model health during training,... ...policy: Currently, we expect all staff to be in one of our offices...Full timeWork at officeVisa sponsorshipFlexible hours
$174k - $252k
...finding and fixing.Build datasets (RL environments, SFT data) and... ...and agentic techniques into research prototypes.Build evaluation pipelines... ...utilization for serving large models.Minimum qualifications:... ...Google, research-focused Software Engineers are embedded throughout the...$197.3k - $313.7k
...talented software and platform engineers to embed in our AI team to bridge the gap between frontier AI technology and customer-... ...skills directly enable world-class research and products used by millions?... ...Research Scientists to bring models to life. This position is...Full time- Runway in New York, New York is seeking a Research Engineer to own the robotics vertical of their world models. This role requires designing end-to-end robot learning pipelines and managing deployments on real hardware. Candidates should have hands-on experience with modern...
$229k - $343k
...of generative AI, including foundational models, efficient infrastructure, and on-device... ....We’re looking for a Machine Learning Engineer to join Snap Inc!What you’ll do:Develop... ...machine learning; you stay up-to-date with research and are excited about prototyping new...Full timeLive inWork at officeLocal areaWorldwide- ...in New York is looking for a candidate who will help improve AI models through designing tasks, running experiments, and building... ...rewarding systems, and is comfortable working with Python and PyTorch in a research-focused environment. #J-18808-Ljbffr Chakra Data Warehouse
- Runway in New York is hiring a Research Engineer to lead robotics initiatives linked to world model development. The position entails full-stack engagement in robot learning, from data collection to physical evaluation of learned policies. Applicants should have hands-...
$365k
...growing group of committed researchers, engineers, policy experts, and... ...to every Claude model and driving the autonomy... ...code generation through RL, fundamental RL... ...training, operating at the frontier of AI development. About... ...senior technical staff through clarity, competence...Work at officeVisa sponsorshipFlexible hoursShift work$300k - $405k
...Research Engineer, Cybersecurity RL (Reinforcement Learning)San Francisco, CA | New York City, NYAbout AnthropicAnthropic... ...capabilities of Anthropic's models.About the RoleWe're hiring for the... ...policy: Currently, we expect all staff to be in one of our offices at least...Work at officeVisa sponsorshipFlexible hours- ...Research Engineer/Scientist (Reinforcement Learning)Percepta's mission is to transform critical institutions... ..., manufacturing, energy) benefit from frontier technology.To make that happen, we embed... ...real-world challenges are tractable for RL-guided decision making.Develop RL...
$250k - $350k
...Datalab Research EngineerSalary range - $250k - $350k | Equity - up... ...NYCAbout DatalabDatalab trains models that read documents reliably... ...out correctly matters. From frontier AI labs processing training data... ...extracting decades of engineering records, Datalab is where businesses...- Quidient, a deep tech AI company, is seeking a Staff Deep Learning Research Engineer to design, train, and evaluate novel networks from scratch for Generalized Scene Reconstruction. You will work across reconstruction tasks, neural rendering, and 3D vision, implementing...
$80 - $135 per hour
Mercor is seeking expert physics researchers to author and verify golden reference solutions... ...for the CritPt benchmark. You will solve frontier, end-to-end problems with verifiable... ...verified data used to evaluate language models on physics reasoning. Ideal candidates hold...Hourly payFlexible hours$264.8k - $331k
...enterprises around the world. The Enterprise ML Research Lab works on the front lines of this AI... ...will be working on applying our Agent RL Training + Building algorithms to real... ...from you!You will: Train state of the art models, developed both internally and from the community...Full time$180k - $247k
...where Identity belongs to you.The Staff Product Security Engineer OpportunityThe Security team's mission... ...future of application security by researching and building systems that prove how... ...security, from benchmarking SOTA frontier models and fine-tuning open-weight models...Local areaWorldwideFlexible hours$315k
As a Research Engineer or Research Scientist in Applied Finetuning, you will directly train the models we launch to the public via Claude.AI and our API... ...Complex shared codebases and RL infrastructure Authoring... ...: Currently, we expect all staff to be in one of our offices...Work at officeHome officeVisa sponsorshipRelocation package
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