Pre Series Assembly Technician

About the Role:

We are looking for a Pre‑Series Assembly Technician to support the assembly, testing, and validation of components and products before series production. You will ensure quality, support engineering teams, and contribute to the industrialization of new products.

The Challenges in Front of You:

Assemble and ensure the quality of Pre‑Series products;
Perform rework on components or final assemblies
Assemble and test C‑Samples and reflash electronics
Validate Bills of Materials (BOMs) and analyze Engineering Change Notice (ECN) impacts
Report issues and support equipment approval and first‑piece assembly
Follow ISO 14001, ISO 45001, and 5S standards

What You Bring to the Table:

You are more than your technical background, you’re curious, hands‑on, structured, and committed to delivering high‑quality work. To succeed in this role, you bring:

Technical degree (Level V) in Industrial Maintenance, Electronics, or Mechatronics (preferred)
1–2 years automotive industry experience (preferential)
Ability to read technical drawings
Fluency in English

Why Join Preh?

• Be part of an innovative, international company shaping the future of mobility
• Continuous training and strong professional development opportunities
• Opportunity to work with advanced technologies in impactful projects
• Collaborative environment where your ideas truly matter

We believe that innovation thrives in a culture where people feel valued and empowered. Join a team that’s shaping the future of mobility, and doing it with purpose.
If you’re aligned with us, we’d love to hear from you.

CONTACT

Eduardo Assunção

Preh Portugal, Lda
R. Moinhos da Lagoa, 600,
4785-567 Trofa