Chemical-Technical Assistant (CTA)

As part of a 3-year research project focused on evaluating lithium resources in rock formations of the North German Basin, we are looking for a dedicated Chemical-Technical Assistant (CTA). The position is tied to the duration of the project.
Responsibilities include experimental and analytical support in sample processing, laboratory analyses, and the optimization of existing analytical methods, in close collaboration with an associated scientific project position.

Main responsibilities include:

Laboratory analytical work:

• Preparation and processing of rock samples (crushing, sieving, digestion, thin sections)
• Independent operation of XRD, XRF, µXRF, IR, and ICP/MS instruments after appropriate training
• Setting up calibration series and contributing to method development
• Support in laboratory organization
• Supervision of time-series analyses and corresponding documentation
• Preparation of analytical data for interpretation

Specialized analytics and method support:

• Production and handling of nanopowders for LA-ICP-MS analyses
• Assistance in the preparation of analytical campaigns

• Completed vocational training as a state-recognized CTA or UTA or chemical laboratory assistant with final examination and equivalent skills
• Proficiency in instrumental analytics (e.g., XRD, XRF, ICP-OES)
• Confident handling of lab equipment, chemicals, and safety protocols
• Willingness to participate in field sampling campaigns
• Good knowledge of German and/or English required; willingness to acquire the respective missing language skills.
• Ability to work both independently and as part of a team is desirable
• Experience in geochemical or mineralogical laboratory analysis is desirable
• Experience in rock sample preparation is desirable
• Strong documentation skills and sound technical understanding is desirable

• Participation in an interdisciplinary research consortium on a highly relevant topic in energy raw materials
• Thorough onboarding and guidance by an experienced team
• Involvement in applied scientific projects
• Workplace with modern laboratory infrastructure at TU Berlin

Please submit your application with the usual documents and reference number to:
Technische Universität Berlin – The President – Faculty VI – Institute of Applied Geosciences, Applied Geochemistry Group, Prof. Dr. Neumann, Sekr. BH 9-3, Ernst-Reuter-Platz 1, 10587 Berlin
or by email (summarized in a PDF document; max. 5 MB) to: peggy.schmidt@tu-berlin.de.

For further inquiries, please contact Dr. Schiperski (schiperski@tu-berlin.de).

By submitting your application via email you consent to having your data electronically processed and saved. Please note that we do not provide a guaranty for the protection of your personal data when submitted as unprotected file. Please find our data protection notice acc. DSGVO (General Data Protection Regulation) at the TU staff department homepage: https://www.abt2-t.tu-berlin.de/menue/themen_a_z/datenschutzerklaerung/.

To ensure equal opportunities between women and men, applications by women with the required qualifications are explicitly desired. Qualified individuals with disabilities will be favored. The TU Berlin values the diversity of its members and is committed to the goals of equal opportunities. Applications from people of all nationalities and with a migration background are very welcome.