Portfolio jobs

Discover opportunities with Lionheart Ventures and our portfolio companies.

On-site & Remote

Showing 72 jobs
Anthropic

Research Engineer, Horizons

San Francisco, CA, USA; Seattle, WA, USA; New York, NY, USA; Remote
·
2 months
201 - 1000 employees
Anthropic

Research Engineer, Pre-Training

San Francisco, CA, USA; New York, USA; Seattle, WA, USA; Remote
·
2 months
201 - 1000 employees
Anthropic

Research Engineer, Scaling

San Francisco, CA, USA; New York, NY, USA; Seattle, WA, USA
·
3 months
201 - 1000 employees
Anthropic

Research Engineer, Human Computer Interfaces

San Francisco, CA, USA; Seattle, WA, USA; New York, NY, USA; Remote
·
4 months
201 - 1000 employees
Anthropic

Research Engineer, Model Evaluations

San Francisco, CA, USA; New York, NY, USA; Seattle, WA, USA
·
4 months
201 - 1000 employees
Anthropic

Research Engineer, Knowledge Bases

San Francisco, CA, USA; Seattle, WA, USA; New York, NY, USA; Remote
·
4 months
201 - 1000 employees
Anthropic

Research Engineer, Interpretability

San Francisco, CA, USA; Seattle, WA, USA; New York, NY, USA; Remote
·
4 months
201 - 1000 employees
Anthropic

Research Engineer, Applied Finetuning

San Francisco, CA, USA; New York, NY, USA; Seattle, WA, USA
·
4 months
201 - 1000 employees
Anthropic

Research Engineer, Alignment Science

San Francisco, CA, USA; Seattle, WA, USA; New York, NY, USA; Remote
·
4 months
201 - 1000 employees
Anthropic

Research Engineer

San Francisco, CA, USA; Seattle, WA, USA; New York, NY, USA; Remote
·
4 months
201 - 1000 employees
Anthropic

Research Engineer, Prompting

San Francisco, CA, USA; Seattle, WA, USA; New York, NY, USA; Remote
·
4 months
201 - 1000 employees
Anthropic

Machine Learning Engineer, Trust & Safety

San Francisco, CA, USA; New York, NY, USA; Seattle, WA, USA
·
4 months
201 - 1000 employees