Biotechnologist

BNF is looking for a versatile and hands-on Biotechnologist to join our team and focus on developing and scaling up fermentation technologies. This role is ideal for someone who enjoys problem-solving across disciplines and is excited to work at the interface of lab-scale R&D and real-world deployment.
You'll run fermentation experiments, operate pilot systems, and support the scale-up of bioprocesses, while also contributing to adjacent R&D and process innovation projects as the company evolves.
Key Responsibilities: Fermentation & Process DevelopmentDesign, set up, and run bench- and pilot-scale fermentation systems under both aerobic and anaerobic conditionsOptimise microbial growth and conversion parameters (e.g., pH, temperature, retention time, gas flow, agitation)Record, analyse, and present experimental data to guide system improvements and scaling strategies
Scale-Up & Prototyping Translate lab findings into scalable process concepts, equipment sizing, and process flow diagrams (PFDs)Support design, fabrication, anpd testing of pilot and pre-commercial systems, working closely with external partners and vendorsTroubleshoot and iterate prototypes based on performance data, integrating both engineering and biological insights
Cross-Functional R&D Collaborate with operations teams on multi-disciplinary projectsAssist with adjacent R&D efforts (e.g., pre-treatment, recovery processes, digital monitoring systems) as neededContribute to rapid prototyping, new concept evaluation, and internal process improvement initiativesSupport other R&D initiatives as required
Field Testing & Deployment Support commissioning, monitoring, and optimisation of deployed systems in pilot or customer environmentsParticipate in field trials, technology demonstrations, and documentation for knowledge transfer
What We're Looking For: Bachelor's or Master's, or PhD degree in Chemistry, Biochemistry, Food Science, Chemical Engineering, Bioprocess Engineering, Environmental Engineering, or a related field26 years of experience in fermentation process development, pilot systems, or engineering R&D (startup or tech development experience a plus)Familiarity with fermentation principles, bioreactor operation, and biological process troubleshootingComfort working on evolving systems, rapidly adapting to changes, and iterating based on real-world resultsExperience building, operating, or scaling pilot setups or experimental rigsSolid documentation habits, strong communication skills, and a collaborative mindset
Bonus Points (Nice to Have): Experience with downstream processing (filtration, separation, etc.)CAD or process design tools (e.g., AutoCAD, SolidWorks, P&ID software)Exposure to hardware prototyping, control systems, or process automationInterest in sustainability, circular economy, or bio-based innovation