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Explore open positions at BlueYard portfolio companies

BlueYard Capital
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Jobs

On-site & Remote

Showing 88 jobs
Castelion

Senior System Safety Engineer

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

Summer 2026 Mechanical Engineering Internship

torrance, ca, usa

USD 30-30 / hour

15 days
Defense & Space
Government and Military
Series B
Internship
Tephra

AI Operations Lead

New York, NY, USA

USD 147,700-200k / year + Equity

2 days
Software
Seed
Mid-Senior Level
Corintis

Senior Thermal Engineer

Lausanne, Switzerland
12 days
Consumer Products, Hardware
Senior
Castelion

Avionics Reliability Engineer

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

Infrastructure Engineer

Mexico City, Mexico; Remote
16 days
Computer Networking
Series B
Mid-Senior Level
Marvel Fusion

Mechanical Engineer

Fort Collins, CO, USA

USD 100k-148,256 / year

1 month
Research
Series B
Mid-Senior Level
Corintis

Software Engineering Intern

Lausanne, Switzerland
25 days
Consumer Products, Hardware
Internship
Castelion

Senior IT Service Desk Engineer

Allen, TX, USA
1 month
Defense & Space
Government and Military
Series B
Senior
Marvel Fusion

Laser Engineer

Fort Collins, CO, USA

USD 90k-116,279 / year

1 month
Research
Series B
Mid-Senior Level
UTVATE

Mechanical Engineer

San Francisco, CA, USA

USD 140k-170k / year + Equity

1 month
Telecommunication
Series A
Mid-Senior Level
UTVATE

Electrical Engineer (Antenna Control Unit)

San Francisco, CA, USA

USD 140k-170k / year + Equity

1 month
Telecommunication
Series A
Mid-Senior Level
UTVATE

Electrical Engineer (Antenna Test)

San Francisco, CA, USA

USD 140k-170k / year + Equity

1 month
Telecommunication
Series A
Mid-Senior Level
Flashbots

Sandbox Engineer

Remote
1 month
Computer & Network Security
Security
Series B
Mid-Senior Level
Castelion

EHS Specialist

torrance, ca, usa
1 month
Defense & Space
Government and Military
Series B
Associate
Castelion

Manufacturing Engineer, PCBA

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

Manufacturing Engineer, Harnessing

torrance, ca, usa
1 month
Defense & Space
Government and Military
Series B
Mid-Senior Level