AI Safety & Post-Training Scientist
Scale
Scale Labs, a leader in AI safety research, seeks a Research Scientist focused on Safety Post Training to advance post-training methods and interpretability techniques for safer frontier AI systems. You will design post-training pipelines, study how training choices affect safety and alignment, and collaborate with policymakers, engineers, and researchers to translate findings into safety standards and evaluation benchmarks. #J-18808-Ljbffr Scale
$350k
...Research Engineer / Scientist, AlignmentSan Francisco,... ...interpretable, and steerable AI systems. We want AI to... ...research on AI safety, with a focus on risks... ...our safety techniques by training language models to subvert... ...research papers, blog posts, and talks.Run experiments...TrainingWork at officeVisa sponsorshipFlexible hours$140k - $200k
The Center for AI Safety (CAIS) is a leading research and advocacy organization... ...Engineer (RE) or Research Scientist (RS) at CAIS, you'll lead and... ...systems. This is the general posting for both roles—if you're... ...models, build the tooling to train and evaluate models at scale,...TrainingWork at officeLocal area$216k - $270k
Scale Labs, Research Scientist — Safety Post TrainingAs the leading data and evaluation partner for frontier AI companies, Scale plays an integral role in understanding the capabilities... ...Research Scientist working on Safety Post-Training you will develop and apply post-training...TrainingFull time$117.2k - $313.7k
...SalesforceSalesforce is the #1 AI CRM, where humans with agents... ...breakthrough in multimodal AI; trained state-of-the-art large... ...for entrepreneurial Research Scientists who want to build, ship, and scale... ...processing.Core Modeling and Post-Training: Pre-training and post...TrainingFull timeWorldwide$80.3k - $116.5k
Grounded in safety, quality, and ethics, our experts lead their fields... ...Services team of scientists, engineers, planners and other... ...Leadership and MentorshipMentor, train, and supervise junior and mid... ...PositionTravel: YesSchedule: Full timeJob Posting: 17/08/2026 03:08:25Req ID: 1...TrainingFull timeTemporary workPart timeFor subcontractorCasual workLocal areaWorldwideFlexible hours- ...of the grid that affect reliability and safety. Gridware’s advanced Active Grid Response... ...: We are seeking a Senior Applied Scientist, On-Device ML to design models that operate... ...analysis, feature engineering, model training, evaluation, and optimization. Design...TrainingLocal area
- ...of this model. We are looking for a founding machine learning scientist to design and advance models that infer molecular structure and... ...our molecular foundation model for mass spectrometry Design and train models for mass spectra to molecular structure inference...TrainingShift work
$230k - $400k
...create reliable, interpretable, and steerable AI systems. We want AI to be safe and... ...our firm, we believe the most impactful safety research will require access to frontier... ...many parts of a large stack that includes training, inference, system design and data collection...TrainingWork experience placementWork at officeHome officeVisa sponsorshipRelocation packageFlexible hours$117.2k - $313.7k
Salesforce AI Research is looking for outstanding AI Research Scientists and Research Engineers to discover new research problems... ...processing. Core Modeling and Post‑Training: Machine learning methodology,... ...techniques for alignment, safety, and latency optimization. You...Training$245k - $285k
...interpretable, and steerable AI systems. We want AI to be... ...are looking for biological scientists to help build safety and oversight mechanisms for... ...experts to develop training data for our safety systems... ...including model cards, blog posts, and policy documents related...TrainingFull timeWork at officeVisa sponsorshipFlexible hoursShift work$114.2k - $306.6k
...Research advances state-of-the-art AI techniques, developing models... ...for outstanding AI Research Scientists / Research Engineers.**Our... ...learning methodology, pre-training/post-training (RLHF, DPO), and model... ...techniques for alignment, safety, and latency optimization.* Experience...TrainingFull time$69.88 - $97.82 per hour
...perform pre-analytic, analytic and post-analytic procedures on... ...maintain the highest level of safety and reliability in testing.EDUCATION... ...& LICENSURE:CLS-Clinical Lab Scientist GeneralistSKILLS AND... ...certifications, departmental equity, training, and organizational needs....TrainingLocal areaShift work- ...Intelligence Co. in San Francisco/New York is seeking a Research Scientist to define the research agenda for models that can launch and... ...companies successfully. You will work across reasoning, post-training, continual learning, evals, and agent reliability, with the goal...Training
- ...quality improvement activitiesComply with all VA privacy, HIPAA, infection control, and patient safety requirementsMaintain required credentials, certifications, and training throughout the contract periodParticipate in mandatory VA training (privacy, information...TrainingContract workVisa sponsorshipMonday to FridayNight shift
- About the Role We’re looking for a Clinical Research Scientist to help lead and expand our work evaluating AI systems in mental health and other clinically... ...Requirements PhD, PsyD, MD, or equivalent research training in Clinical Psychology, Psychiatry, Behavioral Science...TrainingWork experience placementRelocation packageShift work
$117.8k - $176.8k
Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a... ...of high performers through coaching and training staff to expand understanding of business... ...PositionTravel: YesSchedule: Full timeJob Posting: 04/05/2026 10:05:32Req ID: 1005704#additionalStantec...TrainingFull timeTemporary workPart timeCasual workWork at officeLocal areaRemote workWork from homeWorldwideFlexible hoursNight shift- ...supervise Clinical Laboratory Scientists, Clinical Laboratory... ...outreach clients. Assure optimal safety and efficiency of all functions... ...necessary. # Ensures that training, competencies, performance evaluation... ...medicine residents, post-doctoral fellows, and visitors...TrainingTraineeshipWork experience placementLocal areaImmediate startWorldwide
$141.1k - $262.1k
...what makes us Roche.Advances in AI, data, and computational... ...Intelligence (AI) to assist our scientists in both pRED and gRED to deliver... ...machine learning objectives, training signals, and evaluation criteria... ...learning models, including post-training techniques to enhance...TrainingFull timeWork experience placementLocal areaWorldwideRelocation package$167.4k - $310.8k
...what makes us Roche.Advances in AI, data, and computational... ...Intelligence (AI) to assist our scientists in both pRED and gRED to deliver... ...direction for model architectures, training strategies, and evaluation... ...: 0 - 2+ years of industry or post-doc experience with a focus on...TrainingFull timeLocal areaWorldwideRelocation package$206.3k - $388k
...systems that turn billions of raw assets into training-ready data at scale. Your work will... ...businesses to turn ideas into impact, powered by AI and driven by human ingenuity.Our 30,000+... ...hiring in Colorado (as listed on the job posting), the application window will remain open...TrainingFull timeTemporary workLocal areaWorldwide- ...unify data, applications, processes, and AI into a single, governed platform. A leader... ...looking for an exceptional AI Research Scientist to join our growing team. In this role, you... ...‑on experience with large‑scale model training, transformer architectures, reinforcement...TrainingRemote workFlexible hours
$160k - $220k
...enjoy multi-year runway.About the RoleWe’re looking for an AI Research Scientist to advance the methodological frontier of AI in healthcare.... ...company strategy. Your work may include novel architectures, new training or evaluation techniques, long-horizon research bets, peer-...TrainingTemporary workWork at officeMonday to FridayMonday to Thursday$234.3k - $349k
...world's leading enterprises orchestrate AI-powered work. Our vision is to expand human... ...in the world. As an AI research scientist, you'll be at the center of that work. You... ...that possible. The work you do here — on post-training, planning, multi-step reasoning, and agentic...TrainingFull timeWork at officeLocal area- ...Applied Scientist Intern The dates for this internship are January 11, 2027-July 12, 202... ...Design, to drive the company's digital and AI transformation. Thomson Reuters Labs is... ...Language Models. Have experience with model training, fine tuning, and evaluating experiments...TrainingInternshipLocal areaFlexible hours
- ...Research Scientist – Embodied AI Here at Siemens, we take pride in enabling sustainable progress through technology. We do this through empowering... ...manipulation and autonomous planning Build full-stack training pipelines for robotics applications integrating multi-modal...TrainingWork at officeImmediate start
- Ellenco Estágios e Treinamentos in Berkeley, CA seeks a Research Scientist in Embodied AI to architect robotic foundation models and lead the design... ...and autonomous planning. You will build end‑to‑end training pipelines for multi‑modal robotics data, bridge the sim‑to‑...Training
- ...intelligence, understanding is safety . Without genuine... ...For the first time, we have AI complex enough to serve as... ...hiring for a Senior Research Scientist position. Who We're... ...result (manuscript, blog post) showed that transformers trained on next-token prediction spontaneously...Training
- About Us FAR.AI is a non-profit AI research institute... ...breakthrough AI safety research, advance global... ...: Conducting pre- and post-release adversarial evaluations... ...fine-tuning and post-training workflows to frontier... ...overlap between scientist and engineer roles. As...TrainingFull timeRemote workVisa sponsorship
- OpenAI is looking for a Senior Researcher focused on AI safety, located in San Francisco. This role involves setting research directions for ensuring safe AGI, developing AI monitor models, and collaborating with cross-functional teams to uphold safety standards. The ideal...
- ...should apply for this role! About P-1 AI: At P-1 AI, we are building an AI... ...continual skills learning, and small custom post-trained models (SFT and RLVR) using proprietary... ...'re seeking an exceptional AI Research Scientist to join our small team of elite...TrainingRelocation package
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