Portfolio jobs

Discover opportunities with Lionheart Ventures and our portfolio companies.

On-site & Remote

Showing 20 jobs
Anthropic

Software Engineer, Claude Code

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

USD 320k-560k / year

6 days
Senior
Anthropic

Model Quality Software Engineer, Claude Code

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

USD 320k-485k / year

10 days
Mid-Senior Level
Anthropic

Software Engineer, Sandboxing

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

USD 300k-405k / year

16 days
Mid-Senior Level
Anthropic

Applied AI Engineer (Startups)

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

USD 280k-320k / year + Equity

1 month
Mid-Senior Level
Anthropic

Customer Success Manager

London, UK

GBP 125k-165k / year + Equity

1 month
Mid-Senior Level
Anthropic

Applied AI Engineer (Digital Natives Business)

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

USD 200k-300k / year + Equity

1 month
Mid-Senior Level
Anthropic

Research Engineer - Cybersecurity RL

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

USD 300k-405k / year + Equity

2 months
Mid-Senior Level
Anthropic

Product Marketing Manager, Claude Code

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

USD 200k-255k / year + Equity

3 months
Mid-Senior Level
Anthropic

GRC Automation Lead

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

USD 300k-320k / year + Equity

3 months
Mid-Senior Level
Anthropic

Product Manager, Claude Code

San Francisco, CA, USA; Seattle, WA, USA

USD 285k-305k / year + Equity

3 months
Mid-Senior Level
Anthropic

Software Engineer, Desktop

San Francisco, CA, USA; Seattle, WA, USA

USD 320k-405k / year + Equity

3 months
Mid-Senior Level
Anthropic

Machine Learning Systems Engineer, RL Engineering

San Francisco, CA, USA; New York, USA; Seattle, WA, USA

USD 300k-405k / year + Equity

4 months
Mid-Senior Level