Research Technician / Research Technicianess

ETH Zurich - September 25, 2025

Research Technician: Molecular Technology Development

60%-100%, Basel, Fixed-term

The Laboratory for Biological Engineering (Prof. Randall J Platt) at ETH Zurich in Basel, Switzerland, is at the forefront of developing genome engineering technologies and applying them to a range of fundamental and disease-focused areas. To enhance these efforts, the Platt group is seeking a part-time (at least 60%) or full-time (100%) research technician to support ongoing experimental work.

Project Background

We are looking for a research technician to collaborate with scientists on projects related to molecular technology development, CRISPR technologies, pooled screening, viral vectors, and mouse models.

Job Description

As a highly organized research technician, you will join a multidisciplinary team and work closely with laboratory members to assist in planning and executing experiments.

Key Responsibilities:

  • Molecular cloning techniques (PCR, classic restriction enzyme cloning, Golden-Gate Assembly, and Gibson assembly)
  • Preparation of plasmid DNA from E. coli
  • Maintenance and transfection of standard mammalian cell lines
  • Flow cytometry
  • Production and purification of lentivirus and adeno-associated virus
  • Titration of viruses through functional titration, qPCR or droplet digital PCR
  • Preparation of DNA libraries for high-throughput sequencing
  • Additional common tasks in molecular and cellular biology

Duties may also involve mouse models, including husbandry, injections, tissue dissection, and cell or nuclei isolation.

Profile

The ideal candidate should have completed an apprenticeship as a biology laboratory technician or obtained a Master's degree or equivalent in Molecular Biotechnology, Biochemistry, Molecular Medicine, Structural Biology, Molecular and Cellular Biology, or a related field.

Effective communication skills in a highly interdisciplinary and international environment are essential, along with proficiency in oral and written English. A passion for science, technology, collaboration, and communication is crucial. A strong motivation to work alongside multi-disciplinary scientists is a must.

Extensive experience with contemporary methods in molecular and cellular biology, including the responsibilities outlined above, is required. Proficiency in Excel, PowerPoint, and at least one cloning software (e.g., Geneious) and plotting software (e.g., Prism) is essential. While not mandatory, experience with illustration software (e.g., Adobe Illustrator, BioRender) and mouse models will be considered a strong advantage.

Workplace

The position is located in the Department of Biosystems Science and Engineering (D-BSSE) at ETH Zurich in Basel, Switzerland. The D-BSSE is a highly interdisciplinary department that specializes in systems and synthetic biology, bioinformatics, and engineering sciences related to microfluidics and microfabrication.

ETH Zurich is globally recognized as a leader in science and technology and is consistently ranked among the top universities worldwide. Basel is an international city situated at the crossroads of France and Germany, offering easy access to cultural, natural, and adventure activities, with convenient commutes throughout Europe.

We Value Diversity

In line with our values, ETH Zurich fosters an inclusive culture. We promote equal opportunities, value diversity, and nurture a working and learning environment that respects the rights and dignity of all staff and students. Visit our Equal Opportunities and Diversity website to learn how we support a fair and open environment.

Curious? So Are We.

Apply online using the form below. Only applications matching the job profile will be considered.

Location : Roche
Country : Switzerland

Application Form

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