Join our Bioprocess Development (BPD) team within the R&D department, pioneering the future of sustainable food production. We are focusing on optimising large-scale cell culture processes for cultivated beef.

We are seeking a highly motivated associate/Jr. Bioprocess Engineer to derive the optimisation and scale-up for our core cell culture process. The successful candidate will be a hands-on expert in continuous cultivation, focusing heavily on enhancing perfusion culture efficiency and developing robust fed-batch strategies for high-density mammalian cell growth.

Do you want the same as we do?

Would you like to be a crucial part of bringing cultured meat to market, having a massive positive impact on the planet from an environmental and animal welfare perspective?

Do you love to collaborate within an intrinsically driven, international team of world-class scientists and engineers in a fast-paced and exciting start-up environment?

Are you ready to transform bioprocess efficiency? Join us to optimise media and feeding strategies, applying your expertise in bioreactors and cell culture techniques!

Your Key Responsibilities

Process Optimisation: Design, execute, and analyze experiments in bioreactors (bench-scale and pilot-scale) aimed at optimising critical process parameters for mammalian cell perfusion culture.

Perfusion Enhancement: Deepen understanding and optimise continuous cell culture systems utilising Tangential Flow Filtration (TFF) and/or Alternating Tangential Flow (ATF) technology to maximise cell viability, density, and nutrient utilisation.

Fed-Batch Development: Taking part in the development and optimisation of scalable fed-batch process strategies, including nutrient media design, feeding regimes, and process control logic.

Troubleshooting: Systematically investigate bioreactor performance issues, harvest challenges, and filtration problems, develop root-cause analyses, and implement corrective actions.

Data Analysis and Reporting: Analyze complex experimental data, and clearly document findings in technical reports and internal presentations.

SOP Development: Draft and revise Standard Operating Procedures (SOPs) and batch records related to bioreactor operation and maintenance.

Collaboration: Work closely with upstream scientists, analytical chemists, and the facilities/engineering teams.

Our ideal future team member

B.Sc. or M.Sc. in bioprocess engineering, chemical engineering, or biotechnology.

Hands-on experience in bioprocess development within an R&D or pilot-scale setting.

Mandatory experience working with mammalian cell lines (CHO, HEK, stem cells, etc.) at high cell densities.

Proven ability to independently set up, operate, and troubleshoot bench-scale bioreactors.

Extensive practical experience with perfusion systems and associated technologies, specifically TFF and/or ATF.

Demonstrated experience in the development and optimization of fed-batch or perfusion process modes.

Strong background in experimental design (DoE), data analysis, mass balance calculations, and metabolic analysis.

Adaptability to changes and experience in a fast-paced environment.

Excellent team player with strong organisational skills for experimental work and result reporting.

Willingness to work on the weekend is required.

Please be aware that only applicants who are current EU citizens/residents or who already possess a valid and unrestricted authorisation to work in the Netherlands will be considered for this specific vacancy. This is only due to specific visa requirements that we are not able to meet for applicants coming from outside the EU.

What we have for you!

We are a small team working on an innovation that we believe will have a huge global impact. As part of this exciting project, we promise that you will get to:

Enjoy an enterprising work culture with lots of freedom in your projects.

Combine science with a commercial goal.

Enjoy 25 days of paid leave per year.

Have access to fundamental trainings and be part of our continuous learning culture.

Work in the beautiful, historical city of Maastricht.

Enjoy flexible working hours.

As part of competitive remuneration, receive a bonus plan similar to stock options called Stock Appreciation Rights (SARs).

Join a friendly team focused on exciting scientific challenges in cultivated meat! Also important to mention that this role offers flexibility for part-time work, requiring a minimum of 32 hours per week.

If you think this position would suit you, please apply below before the end of the day on 19th December, end of the day. We cannot wait for you to jump on board and be a part of our amazing journey!

Please be aware that emails coming from our automated Homerun system could occasionally end up in spam/junk mail filters!

Mosa Meat

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