R&D Technician – Structural Welding
castelion
About this role
Castelion is seeking an experienced R&D Technician specialized in structural welding to support the design, fabrication, and testing of aerospace components at their manufacturing facility. The role involves collaboration with engineering teams, assembly of flight and test articles, and supporting launch activities across the country.
Skills
Qualifications
About castelion
castelion.comCastelion designs, tests, and manufactures next‑generation military systems rapidly and at massive scale to deter future wars. The company integrates rapid engineering, prototyping, testing, and high‑rate production to field advanced defense capabilities. Serving military and government customers, Castelion emphasizes speed, scalability, and rigorous validation to deliver resilient systems when and where they’re needed.
About castelion
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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and employee contacts for castelion.
Salary
$60k – $90k
per year