Portfolio jobs

Discover opportunities with Lionheart Ventures and our portfolio companies.

On-site & Remote

Showing 36 jobs
Anthropic

Research Engineer, Frontier Red Team (RSP Evaluations)

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

USD 280k-340k / year

17 days
1001 - 5000 employees
Mid-Senior Level
Anthropic

Technical Program Manager, Security

San Francisco, CA, USA

USD 290k-365k / year

18 days
1001 - 5000 employees
Mid-Senior Level
Anthropic

Engineering Manager, Anthropic Labs

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

USD 320k-560k / year

20 days
1001 - 5000 employees
Director
Anthropic

Software Engineer, Model Context Protocol

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

USD 320k-560k / year

21 days
1001 - 5000 employees
Mid-Senior Level
Anthropic

Applied AI, Partner Solutions Architect

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

USD 170k-255k / year

24 days
1001 - 5000 employees
Mid-Senior Level
Anthropic

Research Engineer / Scientist, Safeguards

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

USD 320k-560k / year + Equity

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Recruiting Analytics Engineer

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

USD 205k-275k / year

1 month
1001 - 5000 employees
Mid-Senior Level
Anthropic

Software Engineer, Billing

New York, NY, USA

USD 300k-405k / year

1 month
1001 - 5000 employees
Senior
Anthropic

Software Engineer, Data Ingestion

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

USD 315k-340k / year

1 month
1001 - 5000 employees
Mid-Senior Level
Anthropic

Applied AI, Public Sector

San Francisco, CA, USA; Remote

USD 200k-300k / year

1 month
1001 - 5000 employees
Mid-Senior Level
Anthropic

Machine Learning Engineer, Safeguards

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

USD 340k-425k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Applied AI, Solutions Architect

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

USD 170k-255k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Applied AI, Product Engineer

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

USD 280k-300k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Applied AI, Finetuning Engineer

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

USD 280k-300k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Twelve Benefit

Principal Process Engineer

United States; Remote

USD 205k-270k / year + Equity

2 months
201 - 1000 employees
Senior