All jobs

Anthropic · San Francisco, CA | New York City, NY +1 · Onsite · Oct 20

Build Anthropic's first Applied AI Security team from zero.

Anthropic · San Francisco, CA · Onsite · Oct 20

Lead finance for network capex and opex, guiding fiber and data center investments.

Harvey AI · San Francisco +1 · Remote · Oct 20

Build shared backend platform that powers all Harvey services.

OpenAI · San Francisco · Remote · Oct 20

Lead optimization of OpenAI's frontier models on TPUs across full forward pass.

OpenAI · San Francisco +1 · Remote · Oct 20

Own government support systems from problem definition through operation.

Anthropic · San Francisco, CA | New York City, NY +1 · Onsite · Oct 20

Build infrastructure deciding who accesses Anthropic's most capable models.

OpenAI · San Francisco +1 · Remote · Oct 20

Shape and execute OpenAI's global life sciences partnership strategy.

Perplexity AI · San Francisco · Onsite · Oct 20

Run daily operations for Perplexity's 200+ seat San Francisco office.

Higgsfield AI · San Francisco Bay Area, USA · Remote · Oct 20

Own security of GPU clusters powering training and production inference.

Cursor · San Francisco, CA · Onsite · Oct 20

Build internal tooling and automation powering global community programs.

Lambda Labs · San Francisco Office (Second St) +1 · Remote · Oct 20

Serve as primary legal partner to People team on global employment matters.

Pinecone · San Francisco · Remote · Oct 20

Own Pinecone's global Discord and run office hours that help developers ship.

Recursive Superintelligence · San Francisco +1 · Onsite · Oct 20

Help build the organization powering safe, self-improving AI research.

Recursive Superintelligence · San Francisco +1 · Onsite · Oct 20

Build safe, recursively self-improving AI to automate knowledge discovery.

Recursive Superintelligence · San Francisco +1 · Onsite · Oct 20

Building safe, recursively self-improving AI to automate knowledge discovery.

Recursive Superintelligence · San Francisco · Onsite · Oct 20

Build awareness and demand for automated AI research that improves AI.

Recursive Superintelligence · San Francisco · Onsite · Oct 20

Turn research progress into runnable examples and practical learning experiences.

Recursive Superintelligence · San Francisco · Onsite · Oct 20

Turn frontier AI research into working applications for earliest partners.

Recursive Superintelligence · San Francisco +1 · Onsite · Oct 20

Make ML training and inference faster and more efficient at hardware level.

Anthropic · San Francisco, CA | Seattle, WA | New York City, NY | Washington, DC +1 · Onsite · Oct 20

Build and lead cybersecurity specialists selling Claude to CISOs across Americas.

Higgsfield AI · San Francisco Bay Area, USA · Remote · Oct 20

Work directly with the CEO on the company's highest-priority initiatives.

Anthropic · New York City, NY | Seattle, WA; San Francisco, CA | New York City, NY | Seattle, WA +1 · Onsite · Oct 20

Own the vector database layer powering Claude's retrieval workloads.

Mercor · San Francisco +3 · Onsite · Oct 19

Fund research measuring AI's impact on labor, wages and employment outcomes.

Cursor · San Francisco, CA · Remote · Oct 19

Build ABM programs to win and expand most strategic enterprise accounts.

Thinking Machines Lab · San Francisco · Onsite · Oct 19

Build Tinker fine-tuning API while using it hands-on with real users.

Thinking Machines Lab · San Francisco · Onsite · Oct 19

Build the best post-training engine to power Tinker's fine-tuning API.

Cognition · San Francisco, Austin, New York City · Onsite · Oct 19

Build partnerships with top global consulting firms like McKinsey and BCG.

OpenAI · San Francisco · Onsite · Oct 19

Teach frontier models to operate browsers and desktops reliably.

Anthropic · San Francisco, CA | New York City, NY +1 · Onsite · Oct 19

Own demo readiness for priority Claude capabilities end to end.

Lambda Labs · San Francisco Office (Fremont St) +1 · Remote · Oct 19

Own end-to-end integration architecture from implementation through go-live.