Portfolio jobs

Discover opportunities with Lionheart Ventures and our portfolio companies.

On-site & Remote

Showing 8 jobs
Anthropic

Software Engineer, Platform

San Francisco, CA, USA; New York, USA

USD 320k-405k / year + Equity

25 days
1001 - 5000 employees
Mid-Senior Level
Anthropic

Research Engineer / Research Scientist, Tokens

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

USD 340k-425k / year + Equity

1 month
1001 - 5000 employees
Mid-Senior Level
Calm

Growth Marketing Analytics Lead

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

USD 140,400-214,500 / year + Equity

1 month
201 - 1000 employees
Mid-Senior Level
Anthropic

iOS Engineer, Product

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

USD 320k-405k / year + Equity

1 month
1001 - 5000 employees
Senior
Calm

Software Engineer, Backend

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

USD 155k-225k / year + Equity

1 month
201 - 1000 employees
Mid-Senior Level
Anthropic

Research Engineer, Multimodal

London, UK

GBP 250k-270k / year

7 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Research Engineer, Production Model Post Training

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

USD 315k-510k / year

6+ months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Performance Engineer

San Francisco, CA, USA; New York, NY, USA; Seattle, WA, USA
6+ months
1001 - 5000 employees