RL Environment Engineer: Shape Frontier AI
AI Talent Now
AI Talent Now in San Francisco is seeking a skilled RL Environment Engineer to design impactful datasets that influence the learning of frontier AI models. You will collaborate with elite research teams at leading AI labs to refine reinforcement learning environments and create comprehensive benchmarks. The ideal candidate will have a CS background from a top school and experience in reinforcement learning, with a strong emphasis on Python and Typescript. The position offers a competitive salary and bonus potential. #J-18808-Ljbffr AI Talent Now
- ...Remote Industry: Applied AI / AI research data... ...quality reinforcement-learning environments and agents sold to the world... ...The Opportunity As an RL Environment Software Engineer, you will sit at the intersection... ...-quality environments the frontier will need next, then build...SuggestedRemote work
- ...hiring a junior software engineer to design and build reinforcement-learning environments for software... ...to evaluation against frontier models, using Python and... ...strong fundamentals to AI model behavior, and you... ...with opportunities to shape how frontier AI #J-188...Suggested
- ...About the Team The Frontier Systems team at OpenAI... ...Role As a Software Engineer on the Frontier Systems... ...supercomputing or model training environments). Knowledge of... ...OpenAI is an AI research and deployment... ...widely shared. Join us in shaping the future of...SuggestedFull time
- Pareto in San Francisco builds production RL environments and data platforms for frontier labs. You will own environments end to end, from build to production, and work between research teams and engineering to ensure clear specs and reliable delivery. This role demands...Suggested
$110.7k - $379.2k
...Summary Research Engineer — Post-Training &... ...SLMs), Healthcare AI Three hundred... ...training lifecycle to shape model behavior for... ...verifiable-reward RL — designing reward... ...complex operating environments in the world. The... ...outputs. We pair frontier AI research with...SuggestedLocal areaVisa sponsorship- ...We're Hiring: Research Engineer At SA Technologies Inc... ...pace with a wave of frontier-facing work: internal... ...projects (for example, an RL/agentic environment build for a partner or... ...requests and helping shape proposals where... ...: RL/agentic systems, AI/ML evaluation and benchmarking...Full time
- ...development.We serve every frontier AI lab with the mission of delivering... ...ll have the opportunity to shape the engineering organization and lead major... ...Through controlled SFT and RL - base post-training... ...stacks, model APIs, compute environments, and evaluation...Local area
- Patronus AI, Inc. seeks a Member of Technical Staff - Product Engineer in San Francisco to build high‑quality simulations used... .... You will own complex agent environments end‑to‑end, collaborate with researchers... ...progress. Your work will help frontier labs stress‑test and advance AI...
- 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...
$227.2k - $284k
...is to develop reliable AI systems for the world’s... ...focused on pushing the frontier of what agentic applications... ...Learning Research Engineer, you will operate across... ..., online or offline RL — and validate them with... ...technical writing, or shaping how other teams approach...Full time- A leading AI consultancy is expanding by hiring 25 Senior Electrical Engineering Experts for part-time, fully-remote roles. This position focuses on designing complex... ...can set their own rates and will work on high-impact frontier AI projects. #J-18808-Ljbffr Aligned LabsRemote jobPart time
- ...seeking an exceptional researcher to build frontier health capabilities and translate them... ...products. The candidate should have strong ML/AI research depth, be a hands‑on builder, and... ...a track record in advancing pretraining, RL/post‑training, or health‑focused AI problems...
- OpenAI is seeking an exceptional health AI researcher to build frontier capabilities that translate into real-world... ...candidate will contribute to pretraining, RL/post-training, and evaluation, working with researchers, engineers, clinicians, and product teams to deliver...
- Pareto AI in the San Francisco Bay Area is seeking an experienced engineer to own RL environments end to end, from scoping with researchers to shipping production-ready solutions. You will build the images and tools, write graders, manage deployments, and maintain health...
- ...who wants to build frontier health... ...reinforcement learning (RL) / post-training,... ...frontier biomedical AI capabilities. Prior... ...Build and study RL environments grounded in real health... ...with researchers, engineers, clinicians, and... .... Join us in shaping the future of technology...Work at officeRelocation package
$190k - $270k
...DatabricksDatabricks is the Data + AI company. More than... ...is pushing the frontier of next-generation... ...learning (RL), and the... ...of specialized RL environments. As a member of this... ...mentorship, helping shape the long-term... ...with product and engineering rigor.Clear communication...Local areaWorldwide- ...leading software company in San Francisco is seeking a Design Engineer to create a comprehensive design system and own the UI/UX... ...graphics. As the first dedicated design hire, you will shape user interactions with AI-native software. The ideal candidate will have experience...
$150k - $250k
About Distyl AI Distyl is an applied AI technology... ...operations for the frontier of AI. Our customers include... ...Distyl, Research Engineers build the bridge... ...inside real customer environments.Research Engineers operate... ...that model behavior is shaped by data, prompts, tools...Work at office3 days per week$197.3k - $313.7k
...SalesforceSalesforce is the #1 AI CRM, where humans with... ...software and platform engineers to embed in our AI team... ...bridge the gap between frontier AI technology and... ...Systems? Do you thrive in an environment where your engineering... ...today to not only shape the future — but to redefine...Full time$170k - $280k
...give leaders clarity and engineers time. We help... ...power Macroscope's core AI capabilities. Your primary... ...to date on the latest RL training techniques.... ...into production and help shape the future of AI-powered... ...production or research environments. ~ Experience with reinforcement...Odd jobFull time- LatchBio is seeking a Product Design + Frontend Engineer to shape the experiences researchers use to understand, run, and contribute to our benchmarks... ..., implement frontend features, and help craft how we present AI performance data and scientific launches to the world. You...
$134.5k - $265.1k
...As a Cyber Forward Deployed Engineer (FDE), you will work at the intersection... ...-quality cybersecurity and AI-enabled solutions. You will... ...while contributing to deal shaping, influencing product direction... ...experience with one of the following Frontier Gen AI Platforms: Anthropic,...Local areaVisa sponsorship$188k - $282k
...services operate. By combining frontier agentic AI, an enterprise-grade... ...OverviewAs a Senior Software Engineer on the Product Security team... ...key technical contributor shaping how security is built into... ...startupsBackground with cloud environments (Azure, GCP, AWS) and cloud...Flexible hours$231k - $318k
...evaluation, and personalization shaping how retailers find the... ...less like a search engine and more like a trusted... ..., and Gen-AI experiences that drive... ...You’ll build at the AI frontier: Integrate LLM-powered... ...intentional about building an environment where every Faire employee...Work experience placementWork at officeLocal areaRemote workMonday to FridayFlexible hours3 days per week$220k - $350k
...small enough that every person shapes what gets built. About The... ...keyboard on iOS. Without design engineers as influential voices in the company... ...products across devices, AI-first design systems that keep... ...interactions paradigms on top of the frontier models we're building for next...H1bWork at officeRemote workRelocationVisa sponsorshipFlexible hours- ...fast-growing, venture-backed frontier GenAI Research Lab that is operating... ...’re looking for a Research Engineer to help build the data behind... ...experimentation that directly shapes model capabilities. As a... ...capabilities of next-generation AI systems from the data up #J-18...
- ...Research EngineerHUD is building infrastructure to create RL training data and evals for frontier AI agents, as well as a marketplace to sell these to... ...what makes a task realistic, a rubric reliable, an environment usable, and a trajectory useful for RL trainingEarly-...Full timeRemote workRelocationVisa sponsorship
$200k - $350k
...PostingRoam is an Applied AI lab building World... ...for highly retentive 3D environments. We're lifting models from... ...technical founders, engineers that made 100+ games for... ...vision, world models, or RL systems.Strong... ...driven team working at the frontier of AI world generation....Visa sponsorshipRelocation package- ...MemberAndo is a messaging platform where AI agents take on work alongside their human... ...performance, vs where do we genuinely need RL and continual learning?What you'll be doing... ...everything in-house. Part of the job is evaluating frontier vendors and research teams (eval...Work from home
$225k
...humans can alone. Our approach combines frontier-scale pre-training, domain-specific RL, ultra-long context, and inference-... ...compute to achieve this goal.As a Research Engineer, you'll work on training, evaluating, and serving large AI models and new inference-time compute...Relocation
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