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Explore open positions at BlueYard portfolio companies

BlueYard Capital
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On-site & Remote

Showing 55 jobs
Castelion

Lead Integration & Test Engineer

torrance, ca, usa
10 days
Defense & Space
Government and Military
Series B
Senior
Castelion

Lead Integration & Test Engineer

rio rancho, nm, usa
10 days
Defense & Space
Government and Military
Series B
Senior
Castelion

Software Security Engineer

torrance, ca, usa
2 days
Defense & Space
Government and Military
Series B
Mid-Senior Level
Castelion

Senior FPGA Engineer

Allen, TX, USA
3 days
Defense & Space
Government and Military
Series B
Senior
Castelion

Senior Embedded Software Engineer

Allen, TX, USA
3 days
Defense & Space
Government and Military
Series B
Senior
Castelion

Senior RF Systems Engineer

Allen, TX, USA
4 days
Defense & Space
Government and Military
Series B
Senior
Castelion

Systems Test Engineer

Allen, TX, USA
8 days
Defense & Space
Government and Military
Series B
Mid-Senior Level
Tephra

Agent Product Manager

New York, NY, USA

USD 147,700-200k / year + Equity

8 days
Software
Seed
Mid-Senior Level
Tephra

iOS Engineer

New York, NY, USA

USD 201,377-252,789 / year + Equity

10 days
Software
Seed
Senior
Tephra

Android Engineer

New York, NY, USA

USD 201,377-252,789 / year + Equity

10 days
Software
Seed
Mid-Senior Level
Castelion

Senior Manufacturing Engineer, Radar

torrance, ca, usa
22 days
Defense & Space
Government and Military
Series B
Senior
Castelion

Senior Manufacturing Engineer, Radar

Allen, TX, USA
22 days
Defense & Space
Government and Military
Series B
Senior
Tephra

AI Operations Lead

New York, NY, USA

USD 147,700-200k / year + Equity

1 month
Software
Seed
Mid-Senior Level
Castelion

Summer 2026 Mechanical Engineering Internship

torrance, ca, usa

USD 30-30 / hour

1 month
Defense & Space
Government and Military
Series B
Internship
Corintis

Senior Thermal Engineer

Lausanne, Switzerland
1 month
Consumer Products, Hardware
Senior
Castelion

Senior System Safety Engineer

torrance, ca, usa
2 months
Defense & Space
Government and Military
Series B
Senior