# Anthropic, AI Research & Engineering, San Francisco, CA

- [Research Scientist, Life Sciences (Chemistry)](/j/anthropic/5387564008.md) | San Francisco, CA | posted 2026-08-14
- [Software Engineer, Infrastructure, Interpretability](/j/anthropic/5388612008.md) | San Francisco, CA | posted 2026-08-12
- [Hardware Systems Architect](/j/anthropic/5286362008.md) | San Francisco, CA | posted 2026-08-04
- [Engineering Manager, Search](/j/anthropic/5371065008.md) | San Francisco, CA | posted 2026-08-03
- [Research Scientist, Takeoff Intel](/j/anthropic/5370669008.md) | San Francisco, CA | posted 2026-07-24
- [Staff Software Engineer, Code RL](/j/anthropic/5370690008.md) | San Francisco, CA | posted 2026-07-24
- [Staff Software Engineer, Environments Infrastructure](/j/anthropic/5367436008.md) | San Francisco, CA | posted 2026-07-24
- [Pre-training Distributed Systems Tech Lead / Manager](/j/anthropic/5367417008.md) | San Francisco, CA | posted 2026-07-22
- [Machine Learning Infrastructure Engineer, Safeguards Research](/j/anthropic/5364804008.md) | San Francisco, CA | posted 2026-07-21
- [Research Scientist, Life Sciences (Computational)](/j/anthropic/5357739008.md) | San Francisco, CA | posted 2026-07-16
- [Lead, Frontier Red Team (Cyber)](/j/anthropic/5326358008.md) | San Francisco, CA | posted 2026-07-15
- [Research Engineer, Chip Design RL (Reinforcement Learning)](/j/anthropic/5231612008.md) | San Francisco, CA | posted 2026-07-13
- [Staff+ Software Engineer, Safeguards Review Tooling](/j/anthropic/5342935008.md) | San Francisco, CA | posted 2026-07-13
- [Engineering Manager, Safeguards Interventions](/j/anthropic/5322723008.md) | San Francisco, CA | posted 2026-07-10
- [Staff+ Software Engineer, Financial Fraud](/j/anthropic/5325909008.md) | San Francisco, CA | posted 2026-07-10
- [Research Operations Lead, Biology](/j/anthropic/5304242008.md) | San Francisco, CA | posted 2026-07-08
- [Engineering Manager, Research Data Platform](/j/anthropic/5297059008.md) | San Francisco, CA | posted 2026-07-06
- [Research Engineer, Life Sciences](/j/anthropic/5265365008.md) | San Francisco, CA | posted 2026-07-03
- [Research Engineer, Computer Use](/j/anthropic/5285246008.md) | New York City, NY, San Francisco, CA, Seattle, WA | posted 2026-06-30
- [Research Engineer, Domain Scaling](/j/anthropic/5271380008.md) | New York City, NY, San Francisco, CA, Seattle, WA | posted 2026-06-19
- [Staff+ Software Engineer, Identity & Access Controls](/j/anthropic/5270442008.md) | San Francisco, CA | posted 2026-06-18
- [Research Engineer, Code RL (Reinforcement Learning)](/j/anthropic/5254364008.md) | San Francisco, CA | posted 2026-06-11
- [Engineering Manager, Safeguards Review Tooling](/j/anthropic/5013366008.md) | San Francisco, CA | posted 2026-06-10
- [Research Scientist, Life Sciences](/j/anthropic/5239733008.md) | San Francisco, CA | posted 2026-06-02
- [Software Engineer, RL Data](/j/anthropic/5238606008.md) | San Francisco, CA | posted 2026-06-02
- [Engineering Manager, Research Productivity](/j/anthropic/5223093008.md) | San Francisco, CA | posted 2026-05-22
- [Performance Engineer, Inference Systems](/j/anthropic/5224564008.md) | San Francisco, CA | posted 2026-05-20
- [Strategic Partner Development, Product Partnerships - Cybersecurity](/j/anthropic/5226540008.md) | San Francisco, CA | posted 2026-05-20
- [Research Engineer, Model Evaluations](/j/anthropic/5198255008.md) | San Francisco, CA | posted 2026-04-28
- [Anthropic Fellows Program, The Anthropic Institute (Economics & Policy)](/j/anthropic/5183053008.md) | British Columbia, CA, London, UK, Ontario, CA, Remote-Friendly US (Travel Required), San Francisco, CA | remote | posted 2026-04-23
- [Research Engineer, Machine Learning (RL Velocity)](/j/anthropic/5198108008.md) | San Francisco, CA | posted 2026-04-23
- [Software Engineer, Research Data Platform](/j/anthropic/5191226008.md) | San Francisco, CA | posted 2026-04-16
- [Full-Stack Software Engineer, Reinforcement Learning](/j/anthropic/5186067008.md) | San Francisco, CA | posted 2026-04-14
- [Anthropic Fellows Program, AI Safety & Security](/j/anthropic/5183044008.md) | British Columbia, CA, London, UK, Ontario, CA, Remote-Friendly US (Travel Required), San Francisco, CA | remote | posted 2026-04-09
- [Anthropic Fellows Program, ML Systems & Reinforcement Learning](/j/anthropic/5183051008.md) | British Columbia, CA, London, UK, Ontario, CA, Remote-Friendly US (Travel Required), San Francisco, CA | remote | posted 2026-04-09
- [Research Engineer, Performance RL (Reinforcement Learning)](/j/anthropic/5160330008.md) | San Francisco, CA | posted 2026-03-23
- [Staff+ Software Engineer, Account Abuse](/j/anthropic/5123039008.md) | San Francisco, CA | posted 2026-02-24
- [Software Engineer, Human Data Interface](/j/anthropic/5109273008.md) | New York City, NY, San Francisco, CA | posted 2026-02-06
- [Research Engineer / Scientist, Frontier Red Team (Cyber)](/j/anthropic/5076477008.md) | San Francisco, CA | posted 2026-01-23
- [Research Engineer, Economic Research Data Platform](/j/anthropic/5071132008.md) | San Francisco, CA | posted 2026-01-16
- [Research Engineer, Visual Knowledge Work](/j/anthropic/5074217008.md) | San Francisco, CA | posted 2026-01-16
- [Anthropic Fellows Program](/j/anthropic/5023394008.md) | British Columbia, CA, London, UK, Ontario, CA, Remote-Friendly US (Travel Required), San Francisco, CA | remote | posted 2025-12-11
- [Research Engineer, Cybersecurity RL (Reinforcement Learning)](/j/anthropic/5025624008.md) | San Francisco, CA | posted 2025-12-09
- [[Expression of Interest] Research Manager, Interpretability](/j/anthropic/4980436008.md) | San Francisco, CA | posted 2025-11-07
- [Research Engineer, Interpretability](/j/anthropic/4980430008.md) | San Francisco, CA | posted 2025-11-07
- [Research Scientist, Interpretability](/j/anthropic/4980427008.md) | San Francisco, CA | posted 2025-11-07
- [Software Engineer, Research Tools](/j/anthropic/4981828008.md) | San Francisco, CA | posted 2025-11-07
- [Research Engineer, RL Engineering](/j/anthropic/4952051008.md) | San Francisco, CA | posted 2025-10-14
- [Staff+ Software Engineer, Safeguards](/j/anthropic/4951844008.md) | New York City, NY, San Francisco, CA | posted 2025-10-14
- [Research Engineer / Research Scientist, Tokens](/j/anthropic/4951814008.md) | San Francisco, CA | posted 2025-10-10
- [ML/Research Engineer, Safeguards](/j/anthropic/4949336008.md) | San Francisco, CA | posted 2025-10-09
- [Research Engineer, Pretraining Scaling](/j/anthropic/4938432008.md) | San Francisco, CA | posted 2025-09-30
- [Software Engineer, ML Networking](/j/anthropic/4926242008.md) | San Francisco, CA | posted 2025-09-23
- [Performance Engineer, GPU](/j/anthropic/4926227008.md) | San Francisco, CA | posted 2025-09-22
- [Research Engineer/Research Scientist, Pre-training](/j/anthropic/4616971008.md) | Boston, MA, New York City, NY, San Francisco, CA, Seattle, WA | posted 2025-07-18
- [Staff+ Software Engineer, Safeguards ML Infrastructure](/j/anthropic/4778843008.md) | San Francisco, CA | posted 2025-06-24
- [Engineering Manager, GPU (ML Accelerator)](/j/anthropic/4741104008.md) | New York City, NY, Remote-Friendly US (Travel Required), San Francisco, CA, Seattle, WA | remote | posted 2025-05-29
- [Engineering Manager, Inference](/j/anthropic/4741102008.md) | New York City, NY, Remote-Friendly US (Travel Required), San Francisco, CA, Seattle, WA | remote | posted 2025-05-29
- [TPU Kernel Engineer](/j/anthropic/4720576008.md) | New York City, NY, Remote-Friendly US (Travel Required), San Francisco, CA, Seattle, WA | remote | posted 2025-05-22
- [Research Engineer, Discovery](/j/anthropic/4669581008.md) | San Francisco, CA | posted 2025-05-14
- [Staff Research Engineer, Discovery Team](/j/anthropic/4593216008.md) | New York City, NY, San Francisco, CA, Seattle, WA | posted 2025-04-22
- [Research Engineer / Scientist, Alignment](/j/anthropic/4631822008.md) | San Francisco, CA | posted 2025-04-14
- [Research Engineer, Machine Learning (Reinforcement Learning)](/j/anthropic/4613568008.md) | New York City, NY, San Francisco, CA | posted 2025-04-01
- [Research Engineer, Production Model Post-Training](/j/anthropic/4613592008.md) | New York City, NY, San Francisco, CA, Seattle, WA | posted 2025-04-01
- [Research Engineer, Knowledge Team](/j/anthropic/4017331008.md) | New York City, NY, Remote-Friendly US (Travel Required), San Francisco, CA, Seattle, WA | remote | posted 2024-04-23
- [Performance Engineer](/j/anthropic/4020350008.md) | New York City, NY, Remote-Friendly US (Travel Required), San Francisco, CA, Seattle, WA | remote | posted 2024-04-22
- [Software Engineer, Research Infrastructure](/j/anthropic/5283063008.md) | San Francisco, CA | posted 2026-07-06 | closed 2026-08-07
- [Data Operations Manager, Human Data](/j/anthropic/5238460008.md) | San Francisco, CA | posted 2026-06-03 | closed 2026-08-07
- [Research Engineer, Knowledge Foundations](/j/anthropic/5197337008.md) | San Francisco, CA | posted 2026-04-23 | closed 2026-08-05
- [Anthropic Fellows Program, Reinforcement Learning](/j/anthropic/5183052008.md) | British Columbia, CA, London, UK, Ontario, CA, Remote-Friendly US (Travel Required), San Francisco, CA | remote | posted 2026-04-09 | closed 2026-08-12
- [Anthropic Fellows Program, AI Security](/j/anthropic/5030244008.md) | British Columbia, CA, London, UK, Ontario, CA, Remote-Friendly US (Travel Required), San Francisco, CA | remote | posted 2025-12-11 | closed 2026-08-12
- [Research Engineer, Agents](/j/anthropic/4017544008.md) | New York City, NY, San Francisco, CA, Seattle, WA | posted 2024-04-22 | closed 2026-08-04
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Jobs seen during August 2026. Updated daily. Independent index; not affiliated with the companies listed. Applications happen on each company's own site. Contact: mail@companies-hiring.click