Portfolio jobs

Discover opportunities with Lionheart Ventures and our portfolio companies.

On-site & Remote

Showing 10 jobs
Anthropic

Model Quality Software Engineer, Claude Code

San Francisco, CA, USA; New York, NY, USA

USD 320k-485k / year

2 months
Mid-Senior Level
Anthropic

Senior+ Software Engineer, Research Tools

San Francisco, CA, USA; New York, USA

USD 300k-405k / year + Equity

5 months
Senior