All jobs

Reflection AI · San Francisco, CA +2 · Onsite · Jan 13

Own red-teaming and adversarial evaluation pipeline for open models.

Shield AI · Dallas, Texas · Onsite · Jan 12

Support manufacturing processes for next-generation aerospace systems.

Cohere · San Francisco +3 · Remote · Jan 12

Build next-gen AI platform serving frontier LLMs via easy APIs.

Palantir · Fayetteville, NC · Hybrid · Jan 12

Deploy Palantir software against the world's most challenging operational problems.

Palantir · Fayetteville, NC · Hybrid · Jan 12

Design end-to-end solutions addressing customers' greatest pain points.

Anduril · Costa Mesa, California, United States +1 · Onsite · Jan 12

Deploy and support Electronic Warfare products worldwide from early lifecycle.

Anduril · Costa Mesa, California, United States +1 · Onsite · Jan 12

Deploy and support Counter Intrusion systems for military missions worldwide.

Anduril · Costa Mesa, California, United States +1 · Onsite · Jan 12

Deploy and support Anduril air defense systems worldwide in the field.

OpenAI · Dublin, Ireland · Onsite · Jan 12

Resolve high-impact issues for mission-critical AI systems at massive scale.

Databricks Mosaic · Remote - United Kingdom +1 · Remote · Jan 12

Own and grow Databricks' public sector business across Ireland and Scotland.

Scale AI · New York, NY; San Francisco, CA; Seattle, WA; Washington, DC +4 · Onsite · Jan 12

Secure large-scale infrastructure behind AI for critical decisions.

Modal Labs · Stockholm · Onsite · Jan 12

Build novel high-performance systems powering our serverless platform at scale.

Anthropic · Paris, France · Onsite · Jan 12

Partner with complex EMEA clients to scale Claude adoption and maximize value.

Hume AI · New York, New York, United States +2 · Remote · Jan 12

Build state-of-the-art audio models and enterprise evaluation tools.

OpenAI · San Francisco · Onsite · Jan 9

Turn Codex from an individual tool into a production-grade teammate for teams.

Anduril · Costa Mesa, California, United States +1 · Onsite · Jan 9

Deliver hardware and software to customers in mission-critical environments.

Anthropic · San Francisco, CA · Onsite · Jan 9

Turn frontier security model capabilities into products customers rely on.

OpenAI · San Francisco · Onsite · Jan 9

Develop RL methods using synthetic data and environments for frontier models.

Modal Labs · San Francisco · Onsite · Jan 9

Build core infrastructure powering AI workloads for category-defining companies.

Palantir · New York, NY · Hybrid · Jan 9

Partner with some of the largest institutions to solve mission-critical problems.

Anthropic · New York City, NY; San Francisco, CA +1 · Onsite · Jan 9

Join foundational team bringing frontier AI to leading asset and wealth managers.

Anduril · Costa Mesa, California, United States +1 · Onsite · Jan 9

Own end-to-end supply chain for Anduril's Intelligence & Space business line.

Anduril · Costa Mesa, California, United States +1 · Onsite · Jan 9

Lead design and development of cutting-edge avionics systems for UAVs.

Anthropic · San Francisco, CA | New York City, NY +2 · Onsite · Jan 8

Advise enterprise tech customers bringing Claude-powered products to production.

Cartesia · *HQ - San Francisco, CA · Onsite · Jan 8

Build agentic voice AI solutions directly into production for customers.

Cerebras · United States and Canada · Onsite · Jan 8

Lead kernel reliability for world's largest AI chip clusters.

Cognition · Washington DC · Onsite · Jan 8

Own Devin adoption across mission-critical federal and national security environments

Reka AI · US, UK, Singapore, Remote · Remote · Jan 8

Drive GPU performance optimization for next-generation compute workloads.

Reflection AI · San Francisco, CA +2 · Onsite · Jan 8

Own upstream data quality for LLM pre-training across languages and modalities.

Reflection AI · San Francisco, CA +2 · Onsite · Jan 8

Own data quality for LLM post-training shaping agentic tool use and reasoning.