AI jobs at employers worldwide
5769 jobs. Vacancies published by the companies themselves. Every tile links to the vacancy on the employer's own website.
Research Engineer, Chip Design RL
AnthropicWe've contributed to all Claude models, with significant impacts on the autonomy and coding capabilities of Claude Fable 5.1 and Claude Opus 5.5.
View at AnthropicResearch Engineer, Code RL (Reinforcement Learning)
AnthropicWe've contributed to all Claude models, with significant impacts on the autonomy and coding capabilities of our latest Claude models.
View at AnthropicResearch Engineer, Computer Use
AnthropicAs a Research Engineer on the team, you'll work on advancing our models' ability to reliably and safely operate real software.
View at AnthropicResearch Engineer, Cybersecurity RL (Reinforcement Learning)
AnthropicHowever, developing advanced AI also comes with risks if not properly safeguarded.
View at AnthropicResearch Engineer, Cybersecurity RL (Reinforcement Learning)
AnthropicAs a Research Engineer, you'll help to safely advance the capabilities of our models in secure coding, vulnerability remediation, and other areas of defensive cybersecurity.
View at AnthropicResearch Engineer, Discovery
AnthropicStrong candidates should have familiarity with elements of language model training, evaluation, and inference and eagerness to quickly dive and get up to speed in areas they…
View at AnthropicResearch Engineer, Interpretability
AnthropicThink of us as doing "neuroscience" of neural networks using "microscopes" we build - or reverse-engineering neural networks like binary programs.
View at AnthropicResearch Engineer, Knowledge Team
AnthropicMany of the paradigms for how data and knowledge bases are organized assume human consumers and constraints.
View at AnthropicResearch Engineer, Life Sciences
AnthropicOur team is organized around the north star goal of accelerating progress in the life sciences, from early discovery through translation, by an order of magnitude.
View at AnthropicResearch Engineer, Machine Learning (RL Velocity)
AnthropicResponsibilities Build and improve the RL training infrastructure that researchers depend on day-to-day Identify and remove bottlenecks across the RL stack: debugging,…
View at AnthropicResearch Engineer, Machine Learning (RL Velocity)
AnthropicResponsibilities Build and improve the RL training infrastructure that researchers depend on day-to-day Identify and remove bottlenecks across the RL stack: debugging,…
View at AnthropicResearch Engineer, Machine Learning (Reinforcement Learning)
AnthropicWe've contributed to all Claude models, with significant impacts on the autonomy and coding capabilities of Claude Sonnet 4.5 and Opus 4.5.
View at AnthropicResearch Engineer, Machine Learning (Reinforcement Learning)
AnthropicWe've contributed to all Claude models, with significant impacts on the autonomy and coding capabilities of Claude Sonnet 4.5 and Opus 4.5.
View at AnthropicResearch Engineer, Post-Training Model Evaluations
AnthropicDecisions in production training depend on knowing how the model is really behaving.
View at AnthropicResearch Engineer, Pretraining
AnthropicOur mission is to ensure that transformative AI systems are aligned with human interests.
View at AnthropicResearch Engineer, Pretraining Scaling
AnthropicAs a Research Engineer on this team, you'll ensure our frontier models train reliably, efficiently, and at scale.
View at AnthropicResearch Engineer, Pretraining Scaling - London
AnthropicAs a Research Engineer on this team, you'll ensure our frontier models train reliably, efficiently, and at scale.
View at AnthropicResearch Engineer, Production Model Post-Training
AnthropicAs a Research Engineer on our Post-Training team, you'll train our base models through the complete post-training stack to deliver the production Claude models that users…
View at AnthropicResearch Engineer, Production Model Post-Training
AnthropicAs a Research Engineer on our Post-Training team, you'll train our base models through the complete post-training stack to deliver the production Claude models that users…
View at AnthropicResearch Engineer, RL Engineering
AnthropicThe team works closely with research teams across the company on the science and engineering of making RL work at scale.
View at AnthropicResearch Engineer, RL Scaling Science
AnthropicAs a Research Engineer on this team, you'll design and run large-scale experiments to understand and resolve bottlenecks, build the benchmarks that make long-horizon progress…
View at AnthropicResearch Engineer, Visual Knowledge Work
AnthropicOn the Vision team, you'll own the end-to-end process of creating training data and RL environments targeting visual knowledge work: identifying long-horizon and vision-heavy…
View at AnthropicResearch Manager, Biological Safety
AnthropicYou will lead a team of research scientists and engineers who design and run capability evaluations against frontier models, curate training data for our safety classifiers,…
View at AnthropicResearch Operations Lead, Biology
AnthropicYou'll take on the operational systems we've started — procurement, inventory, safety, equipment, space — make them better, and scale them as the lab and its needs grow.
View at Anthropic
Compiled by llmnet.nl with AI assistance. Vacancy texts belong to the employers; we show a short excerpt and link to the original.