Biology Laboratory Technician / Biology Laboratory Technicianess

Cytosurge AG - April 18, 2026

Your Role:

As a key member of our broader Applications team, you will report directly to the Application Services unit while also closely supporting the Application Development unit. We are seeking a motivated and skilled lab technician to enhance our single-cell biopsy collection capabilities and manage our RNA library preparation and QC pipeline. You will utilize the most sensitive and advanced protocols available for ultra-low input RNA-Seq, directly contributing to the development of novel technologies that are redefining genomics.

In this dynamic position, you will balance hands-on wet lab experiments — such as single-cell biopsy collection, cell culture, and RNA library preparation — with essential laboratory management. As the lab responsible, you will help ensure the efficient operation of our laboratory and cell culture areas, upholding biosafety standards, managing supplies, and optimizing standard operating procedures (SOPs) to support our units.

Your Key Duties:

  • Collect single cell biopsy samples for application development and customer projects.
  • Execute NGS RNA library preparation, quantification (e.g., qPCR, automated electrophoresis), and rigorous quality control.
  • Operate and maintain specialized instruments (FluidFM Omnium, Fragment Analyzer, etc.).
  • Manage laboratory and cell culture housekeeping: maintain inventory, order supplies, prepare aliquots and stock solutions, and ensure biosafety compliance.
  • Maintain accurate, detailed records of experimental procedures and results using an Electronic Lab Notebook (ELN).
  • Collaborate with the development team to continuously improve protocols, define SOPs, and assist in planning experimental activities.

Who You Are:

  • Meticulous: You treat every sample as irreplaceable, because in our work, it often is.
  • Reliable: Your colleagues trust that when you hand off a library, the data in the notebook matches what's in the tube.
  • Hands-on: You prefer the bench to the desk, taking ownership of the lab space and ensuring it runs smoothly.
  • Collaborative: You thrive within a small, tight-knit team where everyone's contribution is visible and valued.
  • Self-organized: You manage your time effectively, flag problems early, and proactively address tasks without waiting for direction.

Your Profile:

  • Completed apprenticeship as a laboratory technician specializing in biology, or alternatively, a bachelor’s degree in molecular biology, genetics, biochemistry, or a related field.
  • Deep knowledge of molecular biology techniques (RNA extraction and enrichment, PCR, qPCR, capillary electrophoresis, etc.).
  • Proficient in mammalian cell culture techniques (Biosafety level 2).
  • Experience in laboratory housekeeping procedures, including maintaining inventory and equipment, ordering supplies, and preparing stock solutions.
  • Experience using an Electronic Lab Notebook (ELN) or Laboratory Information Management System (LIMS).
  • Fully proficient in English (fluent in communication, reading, and writing). Basic knowledge of German is a strong plus.
  • Desirable: Work experience with single-cell RNA-seq, preferably with low-input RNA-seq protocols such as SMART-seq, FLASH-seq or other commercial kits.
  • Desirable: Experience in a GLP-compliant lab or familiarity with ISO 17025.

Apply online using the form below. Please note that only applications matching the job profile will be considered.

Location : Glattbrugg
Country : Switzerland

Application Form

Please enter your information in the following form and attach your resume (CV)

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