Materials Engineer - Solar Array Assembly

Materials Engineer - Solar Array Assembly

Aerospacelab

Mont-Saint-Guibert, Belgium

Your mission

We are looking for a motivated and hands-on junior or medior Materials Engineer to join the Solar Array Assembly (SAA) development and production.

Key responsibilities

  • Select and qualify the SAA materials and processes such as adhesives, encapsulants, substrates, coverglassbonding and cell interconnect welding.
  • Write test plans, prepare and follow up samples through manufacturing and testing (thermal cycling, mechanical, ageing), analyse the results and write the reports.
  • Maintain the materials and processes lists (DML/DPL) of the SAA and their justification.
  • Present and defend your results in front of the customer at design reviews (PDR, CDR, QR) and answer their questions and RIDs.
  • Follow up suppliers and test laboratories: specifications, test campaigns, incoming inspection, non-conformances.
  • Support the SAA mechanical, electrical and AIT teams on materials questions, failure investigations and root-cause analysis.

Must have

  • Master’s degree, PhD, or equivalent in Materials Science, Chemistry, Mechanical Engineering, or Aerospace Engineering.
  • 5+ years of experience in a materials engineering role, preferably in the space or aerospace industry.
  • Experience with polymer materials (adhesives, encapsulants, composites, coatings) and their testing.
  • Knowledge of space solar array technology: multijunction cells, coverglass, interconnect welding, flexible or rigid substrates.
  • Hands-on attitude: comfortable in the lab and on the shop floor, preparing samples and running tests yourself when needed.
  • Able to build a clear technical argument and defend it in front of a customer.
  • Good communication skills and a team-oriented mindset.

Nice to have

  • Familiarity with ECSS standards (ECSS-Q-ST-70 series) and ESA milestone reviews.
  • Experience with materials characterisation (FTIR, SEM, peel/shear testing) and outgassing testing.
  • Competence in process quality domains (SPC, DOE, FMEA).
  • Fluency in French is a plus.

Don't forget to mention EuroEngineerJobs when applying.

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