SEM (Scanning Electron Microscopy) Characterization Technician

Castelion CorporationTorrance, CA
Onsite

About The Position

Castelion is seeking a detail-oriented Scanning Electron Microscopy (SEM) Characterization Technician to support the TPS material development program. This role will be responsible for specimen preparation, SEM operation, and microstructural characterization of advanced aerospace materials. The successful candidate will work closely with the Materials & Processes team to generate high-quality microscopy data in support of material development, qualification, and production.

Requirements

  • Associate degree, technical certification, or equivalent laboratory experience in materials science, metallurgy, engineering technology, or a related field.
  • Experience with metallographic specimen preparation and microscopy techniques.
  • Experience operating scanning electron microscopy (SEM) equipment is preferred.
  • Strong attention to detail and excellent documentation skills.
  • Ability to work effectively in a laboratory environment.
  • Must be willing to work extended hours and/or weekends as needed.
  • Must be able to travel up to 30%.
  • Must be able to lift more than 50lbs.
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Responsibilities

  • Prepare specimens for SEM analysis using standard metallographic preparation techniques.
  • Operate SEM equipment to characterize metallic, ceramic, polymeric, and composite materials.
  • Perform microstructural characterization including coating dimensional measurements and morphology.
  • Generate microscopy reports and maintain organized image and data archives.
  • Coordinate characterization activities with the Materials & Processes team.
  • Maintain SEM, polishers and all associated laboratory equipment and ensure safe laboratory practices.

Benefits

  • Meaningful equity for all full-time employees
  • Four (4) weeks of paid time off
  • Ten (10) company paid holidays
  • Medical plans at 100% employee covered and 80% of dependent coverage
  • Dental & Vision: 90% employees and 80% for dependents
  • FSA/HSA options
  • 401k plan
  • Paid Parental Leave: Up to 10 weeks for birthing parents, up to 4 weeks for non-birthing parents. Additional paid pregnancy leave for CA employees.
  • Frequently catered lunches and team meals
  • Company-covered meals when extra time or effort is required
  • Fully stocked kitchen with unlimited snacks and drinks
  • $100 monthly fitness stipend
  • Onsite electric vehicle charging
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