EUR 45000–60000/yr

Surface Finishing Engineer

SpainZaragozaFull-timemid
OtherSurface Finishing Engineer
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Quick Summary

Overview

Diamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries -- AI & cloud compute, electric-car power electronics, and 5G/6G wireless.

Technical Tools
OtherSurface Finishing Engineer
Diamond Foundry Inc. is solving the thermal limitation at the foundation of today's most exciting tech industries -- AI & cloud compute, electric-car power electronics, and 5G/6G wireless. We have managed to produce the world's first single-crystal diamond wafers and are now on a mission to put a diamond behind every chip. We are the rare unicorn that has grown fast and profitably. We received $515m in funding and are executing a multi-$B expansion plan for one of the greenest forms of tech manufacturing: converting greenhouse gas into diamond wafers using zero-emission energy.

We are looking for an ambitious and hands-on Surface Finishing Engineer to take responsibility for Sustaining & Improving Lapping, Polishing and Grinding  manufacturing processes and equipment. You'll be an integral part of an experienced team of mechanical, electrical, and materials engineers, and will be encouraged to gain experience in a variety of techniques and areas. The position in our Zaragoza facility will involve hands-on work with Lapping, Polishing, Grinding, Cleaning manufacturing equipment.
  • Personally operating, collecting data, and analyzing the performance of Surface Finishing equipment, continually looking for ways to improve.

  • Lead the preventative and corrective maintenance programs for all surface finishing equipment, including lapping, polishing, and grinding machines.

  • Writing SOP’s & training new hires.

  • Identifying root cause failure analysis of low yielding Manufacturing runs, Publishing/Presenting reports and implementing corrective actions.

  • Working across multidisciplinary teams to attack challenges related to the production ramp.

  • Bachelor's degree with 3+ years of relevant experiences in preferably Lapping, Polishing or Grinding.

  • Knowledge of Lapping, Polishing and/or Grinding manufacturing equipment and associated components

  • Experience with Surface Measurement Metrology equipment, White Light Interferometer (WLI), Atomic Force Microscopy (AFM) is a plus.

  • Experience in statistical data analytics (DOE, SPC) and hands-on experience with Polishing setups.

  • Effective at communicating data through text, graphics, and images to audiences of all experience levels. 

  • Fluency in both English and Spanish, with the ability to travel for international training for 1 - 2 months.

  • Listing Details

    Posted
    March 11, 2026
    First seen
    March 26, 2026
    Last seen
    April 22, 2026

    Posting Health

    Days active
    26
    Repost count
    0
    Trust Level
    42%
    Scored at
    April 22, 2026

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    Surface Finishing EngineerEUR 45000–60000