Prototyping Specialist – Build & Test Solar Panels

About the role

Astradyne is seeking a hands‑on Prototyping Specialist to lead the development and physical validation of lightweight foldable solar panels. You will bridge design and reality, owning the build‑and‑test cycle from concept to validated prototype and supporting the transition to small‑series production.

Key responsibilities

• Build, assemble, and test physical prototypes of foldable solar panels, including lamination, cell interconnection, and mechanical structures.
• Perform electrical testing and characterization using multimeters, IV‑curve tracers, and custom test fixtures.
• Iterate rapidly on designs with the design team, identify failure modes, and propose improvements.
• Develop and document repeatable assembly and manufacturing procedures.
• Maintain accurate technical records: test reports, build logs, and bills of materials.
• Provide hands‑on technical support during small‑batch production to ensure quality matches prototype results.
• Contribute to Design‑for‑Manufacturability (DFM) reviews.

Required profile

• 2–5 years of experience in prototyping, product development, or hands‑on hardware.
• Proven ability to build and test physical products.
• Strong proficiency with 3D CAD tools (e.g., SolidWorks) for design review and modelling.
• Good command of electrical testing instruments and measurement techniques.
• Fluent in Italian and English (written and spoken).

Required skills

• SolidWorks (3D CAD)
• Multimeter operation
• IV‑curve tracer usage
• Custom test‑fixture development
• Electrical testing and measurement
• Prototype assembly, lamination, cell interconnection, mechanical structure integration
• Design‑for‑Manufacturability (DFM) analysis

What we offer

• High responsibility and visibility working directly with the founding team.
• Dynamic, young team encouraging initiative, ownership, and learning.
• Purpose‑driven work contributing to sustainable energy solutions on Earth and in space.