Scientist 100%

Celerion Switzerland AG; Fehraltorf; On-site; CHF 90,000 - 120,000; Full time

Benefits offered by this job

Extra holidays

Company-paid sickness and accident

Commuting allowance

Job summary

Celerion Switzerland AG in Fehraltorf, Switzerland, is seeking an (Associate) Scientist (100%). The role involves developing and validating ligand-binding assays and, depending on level, cell-based assays to support preclinical and clinical bioanalysis.

You will design, execute and interpret experiments, ensuring GxP compliance and timely project delivery. The ideal candidate holds a Laboratory technician diploma or BSc/MSc in Life Sciences, Biochemistry, Biotechnology, or related field, with

Qualifications

• Experience with bioanalytical assays and GxP environment.
• Strong analytical and problem-solving skills.
• Fluent business English (spoken and written).

Responsibilities

• Develop and validate ligand-binding and cell-based assays for bioanalysis in preclinical and clinical studies.
• Design, execute and interpret experiments, document work per Celerion standards.
• Identify and resolve technical issues during assay development and validation.
• Support regulated sample analysis at Associate level or contribute to strategies at Scientist level.
• Maintain GxP compliance per EMA, FDA, ICH guidelines.

Job description

This job posting was published here directly by one of our clients. The State Secretariat for Economic Affairs has no control over its content or quality.

Scientist 100%

Celerion Switzerland AG Vacant since : 03.11.2026 8320 Fehraltorf (ZH) 80% - 100% By agreement Permanent

Help bring tomorrow's medicines to patients.

Celerion is one of the world's leading bioanalytical contract research organizations and has been supporting pharmaceutical and biotech drug development programs around the world for more than 40 years.

Our GLP-certified bioanalytical laboratory in Fehraltorf plays a key role in preclinical and clinical drug development by delivering high-quality bioanalytical data that advances life-changing therapies.

To strengthen our bioanalytical laboratory in the Ligand Binding Service Team in Fehraltorf / Zurich, we are looking for an

(Associate) Scientist (100%)

This is a dual-level posting. The hiring team will determine the final level and title of the role based on the skills, experience, and capabilities required for the level offered.

Main responsibilities

• Develop and validate ligand-binding and, depending on experience, cell-based assays to support bioanalysis (pharmacokinetics, biomarkers, immunogenicity assessment) for preclinical and clinical studies. At the Associated Scientist level, support regulated sample analysis
• Design, execute and interpret experiments and document work according to Celerion’s standards
• Identify and resolve technical issues encountered during assay development and validation.
• At the Scientist level, contribute to assay development strategies and implement new technologies
• Maintain GxP compliance in accordance with internal SOPs and regulatory guidelines (e.g. EMA, FDA, ICH)
• Engage effectively with internal stakeholders. At the Scientist level, work closely with clients to understand project requirements and provide regular project updates.
• Ensure timely delivery of projects

Our requirements

• Laboratory technician diploma (Laborant:in EFZ, Biology/Chemistry) or BSc / MSc in Life Sciences, Biochemistry, Biotechnology, Immunology or related field for the Associate Scientist Level; at least 2 years professional experience with an apprenticeship or BSc degree
• MSc or PhD in Life Sciences, Biochemistry, Biotechnology, Immunology or related field for the Scientist Level; at least 2 years professional experience with an MSc degree
• Practical experience in relevant bioanalytical techniques (e.g. ELISA, MSD/ECL, AlphaLISA, Gyrolab), preferably within an industry setting
• Experience in developing flow cytometry, ELISpot, or qPCR methods is required for the Scientist level.
• Experience with cell-based assays and/or cell culture techniques is an advantage
• Experience working in a GxP environment is an advantage
• Strong analytical and problem-solving skills, with the ability to troubleshoot technical challenges.
• Detail-oriented and highly organized, with the ability to manage multiple projects
• computer skills
• Highly self-motivated, reliable, and flexible, with a commitment to providing excellent service to clients.
• Strong communication and collaboration skills with a team-oriented mindset
• Business fluent English (written and spoken), good skills are advantageous

Your chance

Your workplace will be located within our state-of-the-art equipped automated facilities in Zurich as part of an international organization.
Following successful training, you will be able to apply your talents and further develop your skills.
Additionally, you will experience the advantages of flexible working hours and experience the benefits of a medium-sized company with flat organizational structure within a dynamic and international team.
Our benefits: extra holidays, company-paid sickness and accident insurance, commuting allowance and access to -Checks.

• Celerion Switzerland AG
  Allmendstrasse 32
  8320 Fehraltorf

• Work location 8320 Fehraltorf (ZH)
• Workload 80% - 100%
• Employment start By agreement
• Employment duration Permanent
• By online Online form