Research Technician Biologics

Research Technician Biologics

Bilthoven NL fulltime

About Kuros Biosciences

Kuros Biosciences is a Swiss-listed life science company specializing in orthobiologics for spinal fusion surgery. With locations in Switzerland the USA and the Netherlands we manufacture our bone repair products in Bilthoven and sell them worldwide. We are seeking an experienced RA Officer to join our growing team in Bilthoven.

Position Overview

At Kuros Biosciences we are developing innovative regenerative solutions that combine biomaterials with biologically active components. To strengthen our R&D team we are looking for a Cell Culture & Formulation Technician who will play a key role in the development and validation of cell-based assays and combination products.

In this role you will contribute to the set-up execution and validation of cell culturebased assays while also supporting formulation development that integrates biomaterials with biological components.

You will work within established quality and regulatory frameworks and collaborate closely with scientists quality specialists and cross-functional teams to ensure assays and formulations are robust reproducible and suitable for regulated development.

Key Responsibilities

Cell Culture Assays

You will be responsible for executing and supporting the development of robust and reproducible cell culturebased assays.

Your responsibilities include:

• Setting up executing and supporting the validation of cell culture assays assessing parameters such as accuracy precision robustness and reproducibility
• Performing routine and advanced cell culture activities including: cell thawing expansion and passaging and cryopreservation
• Maintaining and monitoring cell cultures by evaluating:
  cell viability morphology growth characteristics functional assay readouts
• Conducting assay qualification studies such as:
  intra- and inter-assay variability operator variability stability of assay conditions
• Supporting the development and optimization of cell-based potency compatibility or functionality assays
• Analyzing experimental data according to approved protocols and ensuring complete accurate and traceable documentation
• Monitoring and maintaining cell culture equipment and facilities including incubators biosafety cabinets and analytical tools

Formulation & Combination Product Development

In addition to cell culture work you will support the development of formulations that combine biomaterials with biologically active components.

Key activities include:

• Performing formulation activities combining biomaterials with components such as: cells proteins growth factors other bioactive agents

• Preparing and handling cellbiomaterial constructs according to defined process parameters and quality requirements
• Executing studies to evaluate formulation compatibility stability and functional performance in relation to cell-based assays
• Supporting process optimization scale-up and technology transfer from development to later-stage activities
• Coordinating sample preparation storage and shipment for internal and external testing while ensuring full documentation and traceability

Quality & Regulatory Compliance

Working within a regulated development environment you will contribute to maintaining high quality and compliance standards.

Your responsibilities include:

• Performing activities in accordance with applicable quality systems and regulatory frameworks (e.g. ISO 13485 GLP and GMP principles where applicable)
• Drafting reviewing and maintaining: SOPs protocols test methods batch or assay records
• Supporting the preparation of technical documentation for regulatory submissions related to cell-based or combination medical devices (Class II and III)
• Contributing to deviation management CAPA processes change control and continuous improvement initiatives

Safety & Organizational Responsibilities

Safety and data integrity are essential in this role.

You will:

• Adhere strictly to biosafety chemical safety and waste management procedures
• Work according to aseptic techniques within controlled laboratory environments
• Train and mentor colleagues students and interns in validated assay execution and documentation practices
• Ensure data integrity traceability and reproducibility in line with GLP and internal quality standards

Your Profile

We are looking for a hands-on technician with strong cell culture expertise who enjoys working in a regulated and innovative R&D environment.

Education:
HBO / BSc degree in: Biomedical Sciences Biotechnology Cell Biology Bioengineering or a related field

Experience
13 years of industry experience with cell culture assays
Experience in regulated environments preferably within R&D

Language
Professional level of English (written and spoken)

Skills & Competencies

The ideal candidate brings a combination of technical expertise precision and a collaborative mindset.

• Strong hands-on experience with cell culture techniques
• Familiarity with assay validation principles (e.g. robustness reproducibility controlled variability)
• High level of attention to detail and strong documentation discipline
• Ability to work independently within defined procedures
• Comfortable collaborating in a multidisciplinary R&D environment
• Quality-minded structured and proactive working style

Why Kuros Biosciences

Join an international innovative company with a diverse and energetic team. At Kuros youll work in a positive and collaborative environment contributing to the development of life-changing products. We offer great benefits a competitive salary and opportunities for career growth.

Required Experience:

Senior IC