RL Research Scientist: Post-Training for LLMs & Code Models
Advanced Micro Devices
Advanced Micro Devices (AMD) is hiring an AI Research Scientist focused on reinforcement learning for post-training of large language and code models. The role involves designing RL methods, reward models, and training recipes, with emphasis on scalable experiments and safety. You will collaborate with infra and product teams to land practical methods that improve task success while maintaining stability, with a strong emphasis on publication quality. #J-18808-Ljbffr Advanced Micro Devices
- ...We are hiring a AI Research Scientist, Reinforcement Learning (LLM) and Post-Training , specializing in... ...large generative models applied to demanding... ...-adjacent tasks (code, optimization, tool... ...and analyze RL algorithms—policy... ...for post-training LLMs and code models on...Training
$110.7k - $379.2k
Position Summary Research Engineer — Post-Training & Small Language Models (SLMs), Healthcare AI Three... ...outside math and code: the problems are hard.... ...understand not just how to use LLMs, but how to improve and... ...using verifiable-reward RL — designing reward...TrainingLocal areaVisa sponsorship$173k
...Machine Learning Scientist The Senior... ...agents that improve post-booking... ...preparation through model/agent design, orchestration... ...through research, prototyping,... ...architectures, training strategies, and... ...to integrate LLMs into production... ...version control, code reviews,...TrainingWorldwide- ...combines a medically post-trained LLM with a physician-driven... ...Staff or Senior Staff Research Scientist to lead the design,... ...AI/ML and LLM-based models for clinical data understanding... ...production-quality code A strong... ...AI models, including LLMs ~ Deep understanding...TrainingLocal areaRemote workFlexible hoursShift work
$220k - $292k
...technology, and business model of the 21st... ...are seeking an AI Research Scientist to serve as a founding... ...of generative AI, LLMs, and agentic... ...experimentation and40% hands-on coding) focused on... ...: Develop, pre-train, and fine-tune in-... .... Apply SOTA post-training alignment...TrainingFull timeWork experience placement- ...Employment Type: Intern Job Code: A157139 Share this... ...the distributed training, reinforcement learning... ...technologies for AI foundation models.As a project intern,... ...training pipelines and post-training systems... ...productivity Collaborate with researchers and engineers to...TrainingTemporary workInternship
- Trata is hiring a Research Scientist Intern for the summer. If post-grad, contract work is also an option... ...influence how frontier models learn. You will have the... ...feed directly into model training runs at scale. This role... ..., benchmarking org, or RL environment company is a...TrainingFull timeContract workSummer workInternshipRemote work
$320k
...growing group of committed researchers, engineers, policy... ...compelling signs that LLMs and agents are... ...will be the year where models reach expert-level, even... ...surface. As a Research Scientist on FRT focusing on cyber... ...combination of education, training, and/or experience...TrainingWork at officeRelocationVisa sponsorshipFlexible hours- ...Hybrid Team: AI Research Business Unit: Engineering... ...We are hiring a Post-Doctoral... ...Snowflake researchers, scientists, and engineers on... ..., reusable code Develop models and systems that... ...Python and experience training deep learning... ...tuning, or evaluating LLMs or foundation...TrainingContract workFixed term contractInternship
- ...Employment Type: Intern Job Code: A104504A Share this listing:... ...team oversees the distributed training, reinforcement learning framework... ...for AI foundation models.Responsibilities- Contribute... ...frameworks.- Collaborate with researchers and engineers to support research...TrainingInternship
- Trata is hiring a Research Scientist Intern for the summer, with potential for a full-time offer.... ...evaluations that influence how frontier models learn, and you will design datasets and... ...rubrics that directly feed into model training runs at scale. Travel for facetime in NYC...TrainingFull timeSummer workInternshipRemote work
- MongoDB’s Voyage AI team is seeking a Staff Research Scientist to advance next-generation AI models, focusing on embedding models and rerankers to enable efficient... ...contribute to cutting-edge information retrieval, LLMs, and evaluation methodologies while collaborating...Remote job
$300k - $320k
...quickly growing group of committed researchers, engineers, policy experts,... ...an exceptional Research Scientist to join the team. As a founding... ...what you learn back to the model-improvement and product teams... ...learning techniques and model training methodologies Familiarity with...TrainingWork at officeImmediate startVisa sponsorshipFlexible hours$66.8k - $124k
# Research Scientist I or II, Oligonucleotide ChemistryREQ-10085156Aug 13, 2026USAAvailable in:English###... ...and respect, as outlined in our Code of Ethics. Read our brochure to learn... ...not discriminate in recruitment, hiring, training, promotion or other employment...TrainingLocal areaRelocation packageFlexible hours- ...As a Principal Applied Scientist, youll help invent... ...future. You will lead the research and development of... ...that combine foundation models, multimodal reasoning,... ...agentic workflows, and post-training techniques to build autonomous... ...pushing the limits of LLMs, multimodal models,...TrainingWork at officeImmediate startRemote work
- ...is seeking an entry-level Ph.D. scientist to support an advanced materials research and development program spanning... ...and associated radiation-safety training. Familiarity with extreme-environment... ...-detection instrumentation. Modeling and design tools: SolidWorks (CAD...TrainingImmediate startFlexible hours
$184.7k - $324.8k
AIML - Senior Applied ML Research Scientist, Accessibility Cupertino, California, United States... ...Intelligence (HCMI) group advances ML modeling and interactive technologies grounded... ...computer vision, speech, or foundation model post-training and evaluation. Publication and...TrainingRelocation$109.05k - $149.94k
...patent attorneys Collaborate with process research and innovation teams Coordinate with and... ...for new product inventions Utilize modeling and characterization tools with colleagues... ...geographic location, market demands, experience, training, and education. A job that shapes a life...TrainingFull timeWork experience placement$159.75k - $255.6k
...Your Impact We are seeking a skilled and innovative Senior Research Scientist to join one of our AI teams focusing on computer vision and... ...product managers, engineers and cross-functional teams to train models and develop cutting-edge algorithms and solutions that enable...TrainingWork experience placementWork at officeRemote work- ...Foundation invites applications for a Senior Research Scientist in Seattle, WA. The two-year limited-term role focuses on population health modeling, nutrition science, and disease research... ...field and a minimum of five years post-PhD experience. The position is based in...
$86.15k - $106.65k
...job opportunities are posted here as they become available... ...through large-scale research designed to answer some... ...(EM) datasets. The scientist will be responsible for... ...physiologists, theoreticians, and modelers to analyze EM data in... ...g. version control and code reviews) Preferred...Work at officeLocal areaRemote workVisa sponsorshipWork visaAfternoon shift$22 - $23.5 per hour
...United States Job Description Posted Tuesday, August 18, 2026 at 4:... ...participate in a comprehensive faculty training program and ongoing faculty... ...it accessible to students. Models effective oral and written... ...pipelines, infrastructure as code, and automated security practices...TrainingHourly payLocal areaRemote workFlexible hours$100k - $140k
...a sustainable future. Position Overview: As a transport modeling physicist at Thea Energy, you will be an architect of our plasma... ...transport processes Expertise in developing scientific simulation codes using Python, C++, or Fortran. Proven experience working in...Full time$45k - $55k
...application process. Medical Billing & Coding Instructor-MMC Full Time Exempt Professional... ...as needed. Instructors lead by example, model professional behavior centered on ethical... ...or complete the new instructor training Ability to qualify as an instructor per...TrainingFull timeContract workWork experience placement$129.5k - $166k
Research Specialist / Scientist, Metabolic Phenotyping (In Vitro & In Vivo) Our Mission... ...experiments across models that range from primary cell... ...years of relevant experience post-PhD; or Non-PhD route (Research... ...absence, compensation and training. Thank you for your interest...TrainingContract workLocal area- ...assessments, conceptual site models, progress reports, site investigation... ...team. Provide mentoring and training for staff. Participate in... ...commitment to Stantec’s code of business conduct and ethics... ...Where lawful, may require pre or post-employment drug testing based...TrainingFull timeTemporary workPart timeWork at officeLocal areaRemote workWorldwideFlexible hours
$81.6k
## Research Scientist/Engineer 3Applylocations: Seattle, WAtime type: Full timeposted on: Posted Yesterdayjob requisition id: REQ-0000135213**Job... ...build and validate structural models. 3. Collaborate with... ...documentation.Mentorship and Training (25%) 1. Train and mentor...TrainingFull timeTemporary workWork at officeRemote workShift work$113.1k - $232.3k
...Lead UX Experience Researcher Role Overview: An expert... ...scalable, outcome-focused model that supports Deloitte’... ...generative, iterative, and post-launch research across... ...sets; experience and training; licensure and... ...law. Requisition code: 362837 Job ID 36...TrainingWork at officeLocal areaRemote workVisa sponsorship3 days per week- ...CAREERS AT OKLAHOMA MEDICAL RESEARCH FOUNDATION Have big ideas, passion... ...infectious disease. Immunology training or experience. Experience with small animal models of autoimmunity or infectious diseases... ...’s leaders in patents per scientist. Located in Oklahoma City, a...TrainingFull timeRelocation package
- ...Learning Engineer - Document Digitization (LLMs)-Vice President in our organization, you... ....Manage the end-to-end AI/ML lifecycle: model training, validation, deployment, monitoring, and... ...cloud resources using infrastructure as code tools (Terraform) and AWS services (...Training
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