Portfolio jobs

Discover opportunities with Lionheart Ventures and our portfolio companies.

On-site & Remote

Showing 34 jobs
Anthropic

MCP Engineer

San Francisco, CA, USA; New York, USA

USD 300k-320k / year

Today
1001 - 5000 employees
Senior
Anthropic

Software Engineer, Public Sector

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

USD 405k-485k / year

4 days
1001 - 5000 employees
Senior
Anthropic

Software Engineer, Employee Acceleration Tools

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

USD 320k-405k / year

6 days
1001 - 5000 employees
Mid-Senior Level
Anthropic

Associate Solutions Architect, Claude Code

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

USD 170k-170k / year

19 days
1001 - 5000 employees
Associate
Anthropic

Staff Software Engineer, Databases

San Francisco, CA, USA

USD 405k-485k / year

1 month
1001 - 5000 employees
Senior
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
Anthropic

Software Engineer, Claude Code

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

USD 320k-560k / 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

Software Engineer, Data Intelligence

New York, NY, USA

USD 300k-405k / year

2 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Software Engineer, Inference

Dublin, Ireland

EUR 235k-355k / year

4 months
1001 - 5000 employees
Senior
Anthropic

Software Engineer, Enterprise

San Francisco, CA, USA; New York, USA

USD 320k-405k / year

5 months
1001 - 5000 employees
Mid-Senior Level
Anthropic

Research Scientist, Tokens (Multimodal)

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

USD 280k-425k / year

5 months
1001 - 5000 employees
Mid-Senior Level