Portfolio jobs

Discover opportunities with Lionheart Ventures and our portfolio companies.

On-site & Remote

Showing 62 jobs
Anthropic

Senior Capacity Planner

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

USD 365k-565k / year

14 days
1001 - 5000 employees
Senior
Anthropic

MCP Engineer

San Francisco, CA, USA; New York, USA

USD 300k-320k / year

2 days
1001 - 5000 employees
Senior
Anthropic

Software Engineer, Public Sector

San Francisco, CA, USA; New York, USA; Washington, DC, USA

USD 405k-485k / year

5 days
1001 - 5000 employees
Senior
Anthropic

Principal Capacity Engineer, Compute

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

USD 435k-565k / year

14 days
1001 - 5000 employees
Director
Anthropic

Associate Solutions Architect, Claude Code

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

USD 170k-170k / year

20 days
1001 - 5000 employees
Associate
Anthropic

Manager, Solutions Architecture

London, UK

GBP 160k-215k / year

1 month
1001 - 5000 employees
Director
Anthropic

Staff Software Engineer, Databases

San Francisco, CA, USA

USD 405k-485k / year

1 month
1001 - 5000 employees
Senior
Anthropic

Research Engineer / Scientist, Tool Use

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

USD 340k-425k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Research Engineer, Model Performance & Quality

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

USD 315k-340k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Research Engineer / Scientist, Model Welfare

San Francisco, CA, USA

USD 315k-340k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Research Engineer, CLIO

San Francisco, CA, USA

USD 320k-405k / year

2 months
1001 - 5000 employees
Senior
Anthropic

Finance Systems Engineer

San Francisco, CA, USA

USD 190k-230k / year

1 month
1001 - 5000 employees
Senior
Anthropic

Research Engineer, Pre-training

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

USD 340k-425k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Technical Documentation & Content Engineer, Claude Code

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

USD 280k-405k / year

2 months
1001 - 5000 employees
Mid-Senior Level