Research Technician Protein Assays
ProQR Therapeutics · Leiden, Netherlands · On-site
Posted Oct 1, 2026
Sign up free: we match you to jobs like this, tailor your application and fill the form. 2 free applications every day.
ProQR Therapeutics is a NASDAQ-listed biotechnology company headquartered in Leiden, the Netherlands, with an office in Cambridge, Massachusetts, USA. At ProQR, we are on a mission to edit RNA, treat disease, and change lives. A team of 180+ enthusiastic ProQRians from all walks of life and more than 30 different nationalities is committed to pioneering transformative RNA therapies to make a difference in the lives of the communities we serve. Our proprietary Axiomer™ RNA editing technology platform enables the editing of specific single nucleotides in RNA using the cells own editing machinery. Axiomer RNA editing technology harnesses ADAR (Adenosine Deaminase Acting on RNA), a protein that is present in all human cells, to repair G-to-A mutations, modulate protein, and enable protective mutation functions. Axiomer could potentially yield a new class of innovative medicines and treat currently untreatable diseases. By harnessing the power of RNA editing, we aim to create a world where genetics inform your health - but never limit it.
Our Research department is currently looking for a Research Technician (Full-time) to join our Protein Assay team.
About the Protein Assay Team
The Protein Assay team is responsible for developing and executing protein and functional assays across ProQR’s R&D portfolio. We translate changes at the RNA level into robust protein and functional readouts that support project decisions and the generation of high-quality preclinical data.
Our work spans assay development, optimization and execution using a diverse array of molecular, cellular, and biophysical methodologies. Working in a matrix organization, we collaborate closely with Project Leads and other functional teams, while continuously improving assay quality, standardization, throughput and automation.
About the role
We are looking for an experienced and hands-on Researcher to join our Protein Assay team. In this role, you will independently perform protein and functional assay work across multiple research projects and contribute to assay development, optimization and troubleshooting, in consultation with other (senior) researchers and scientists.
You will analyze and interpret experimental data, identify technical challenges and propose solutions, and communicate findings to Scientists, project teams and other stakeholders. You will contribute to study design, SOPs and technical documentation and help ensure robust and reproducible assay performance across projects.
The role requires someone who enjoys combining high-quality experimental work with scientific problem-solving and who can adapt to changing project priorities within a multidisciplinary research environment.
Location: Leiden, NL (on-site)
We expect our Research Technician to have:
An MSc degree with approximately 2–3 years of relevant experience, or a BSc/HBO degree with approximately 2–5 years of relevant experience in Biochemistry, Molecular Biology, Biotechnology,…