Your new company
You will be joining a pioneering organisation at the forefront of regenerative biotechnology. With a mission to transform waste into high-performance, sustainable materials, the company is driving innovation in bio-based manufacturing. You’ll be part of a collaborative, interdisciplinary team working to scale cutting-edge biotechnologies that align natural and industrial systems.

Your new role
As a Bioprocess Engineer, you will play a key role in designing, optimising, and scaling bioprocesses that convert waste streams into valuable materials. This includes upstream fermentation, downstream processing, and media optimisation. You will work closely with experts in engineering, chemistry, and material science to ensure seamless integration of biological processes into scalable, industrial solutions.
This is a permanent role with a significant on-site presence.

• Design, implement, and optimise downstream processing operations at lab and kilo scale.
• Model and design upstream (fermentation) and downstream processing equipment.
• Operate fermenters from bench scale (~1–10L) to kilo scale (10–500L).
• Culture and characterise a range of microorganisms, including bacteria, yeasts, and fungi.
• Prepare biological samples for sequencing and analyse bioprocess performance.
• Optimise media compositions and growth conditions to enhance yield and efficiency.
• Apply aseptic techniques and model microbial growth and product formation.

• Maintain detailed records using Electronic Laboratory Notebooks (ELNs).
• Apply high-throughput screening and Design of Experiments (DoE) methodologies.
• Conduct statistical analysis and mathematical modelling to evaluate and predict outcomes.
• Use systems-thinking to assess biological processes at multiple scales.
• Collaboration & Innovation
• Work cross-functionally with R&D, engineering, and sustainability teams.
• Contribute to the development of scalable, regenerative biotechnologies.
• Support knowledge-sharing and continuous improvement within the team.

What you'll need to succeed

• MEng / MSc in Chemical/Biochemical Engineering, Microbiology, or a related field - with higher degrees such as a PhD or DEng preferred (or equivalent experience)
• Proven expertise in microbial culturing, fermentation, and downstream processing, preferably for the production of biomaterials (or biologics/APIs).
• Proficiency in ELNs, DoE, and quantitative research methods.
• Strong problem-solving, systems-thinking, and collaborative mindset.
• Passion for sustainability and regenerative innovation.

What you'll get in return


What you need to do now
Keywords: Bioprocess, Engineer, fermentation, downstream, upstream, DSP, USP, PAT, processing, microbial, bioreactor, culturing, scale-up, ELN, DoE, regenerative, biotechnology, London