Research Associate

arcoris bio AG; Schlieren; On-site; CHF 85,000 - 110,000; Full time

Job summary

arcoris bio AG in Schlieren seeks a hands-on Research Associate for the R&D team. You will blend bench work with lab infrastructure management in a fast-paced start-up, contributing directly to product development and biomarker technology.

The role requires practical experience with tissues, bioassays, and molecular biology; fluent English is essential. You will work on ISO 13485 compliant processes and support documentation in a collaborative international environment.

Qualifications

• Completed degree in biochemistry, molecular biology, biotechnology, bioengineering or related discipline.
• Must have practical laboratory experience, ideally with tissue-based assays and/or molecular biology.
• First experience with brightfield and fluorescence microscopy, ideally on fixed cell and tissue samples.
• Fluent in English (oral and written), working proficiency in is a plus.

Responsibilities

• Perform various bioassays (e.g. IF, IHC, FISH)
• Prepare and process FFPE tissue and other biological samples
• Perform nucleic acid purifications, conjugations and analytics
• Support assay development, validation, optimization and troubleshooting
• Maintain accurate experimental records and documentation
• Manage laboratory equipment, samples and consumables
• Maintain inventory, order supplies and prepare reagents, buffers and materials
• Support ISO 13485 implementation and documentation

Skills

Bioassays

Tissue samples

Nucleic acid purification

Microscopy

Documentation

Lab maintenance

English proficiency

Education

Biochemistry degree

Molecular biology degree

Tools

LIMS/ELN

ISO 13485 exposure

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.

Research Associate

arcoris bio AG Vacant since : 23.10.2026 8952 Schlieren (ZH) 80% - 100% By agreement Permanent

Position Overview

We are seeking a passionate and hands-on Research Associate to join our growing team in the R&D department. This role blends multifaceted bench work with managing our growing lab infrastructure in an innovative research setting, offering the chance to grow alongside a fast-paced start-up and have a tangible impact on our products.

Key Responsibilities

• Perform various bioassays (e.g. IF, IHC, FISH)
• Prepare and process FFPE tissue and other biological samples
• Perform nucleic acid purifications, conjugations and analytics
• Support assay development, validation, optimization and troubleshooting
• Maintain accurate experimental records and documentation
• Manage laboratory equipment, samples and consumables
• Maintain inventory, order supplies and prepare reagents, buffers and materials
• Support ISO 13485 implementation and documentation

Required Qualifications and Experience

• Completed degree ( . or .) in biochemistry, molecular biology, biotechnology, bioengineering or related discipline
• Must have practical laboratory experience, ideally with tissue-based assays and/or molecular biology
• First experience with brightfield and fluorescence microscopy, ideally on fixed cell and tissue samples
• Fluent in English (oral and written), working proficiency in is a plus

Preferred Skills and Experience

• First working experience in the biopharmaceutical, diagnostic or reagent industry, ideally in a lab-facing role, start-up experience is a plus
• Previous exposure to ISO 13485 (IVD) or similarly regulated environments
• Experience in nucleic acid purification, analytics and bioconjugation
• Practical and theoretical knowledge of histology/histopathology
• Experience with lab organization, inventory and ordering, as well as LIMS/ELNs is an advantage

Desired Attributes

• Well organized, reliable and detail-oriented with good documentation skills
• Hands-on approach and comfortable working independently
• Proactive team player who communicates openly
• Able to thrive in a fast-paced start-up environment: Pragmatic, adaptable and comfortable wearing multiple hats
• Committed to scientific rigor and product impact
• Alignment with our values of openness, innovation, and drive

What We Offer

• A collaborative, international, and mission-driven environment
• Direct impact on developing cutting-edge biomarker detection technologies
• Opportunities for professional growth in a rapidly expanding sector

We welcome applicants from all backgrounds and experiences who share our passion for science and innovation.

arcoris bio AG
Wagistrasse 25
8952 Schlieren

• Work location 8952 Schlieren (ZH)
• Workload 80% - 100%
• Employment start By agreement
• Employment duration Permanent

• By online Online form