Research Engineer, Environment Scaling

The Environment Scaling team at Anthropic is seeking a Research Engineer to improve the intelligence of public models for novel verticals and use cases. The role combines executing directly on ML research, data operations, and project management to improve models.

Requirements

• Fine-tuning large language models for specific domains or real-world use cases
• Reinforcement learning, reward design, or training data curation for LLMs
• Project management and interpersonal skills
• Domain expertise in an area where models can be made more useful
• Experience working with external vendors or technical partners
• Distributed systems and cloud infrastructure

Benefits

• Competitive compensation
• Optional equity donation matching
• Generous vacation and parental leave
• Flexible working hours