Portfolio jobs

Discover opportunities with Lionheart Ventures and our portfolio companies.

On-site & Remote

Showing 35 jobs
Anthropic

TPU Kernel Engineer

New York, NY, USA

USD 280k-850k / year

6 days
Mid-Senior Level
Anthropic

Performance Engineer, GPU

Seattle, WA, USA

USD 280k-850k / year

6 days
Mid-Senior Level
Anthropic

Model Quality Software Engineer, Claude Code

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

USD 320k-485k / year

1 month
Mid-Senior Level