Job Overview The Senior R&D Engineer for Consumables will lead the development and continuous improvement of surface-coated slides, microfluidic chips, calibrants, and related consumables that are integral to our advanced bioanalytical instrumentation. This role is an exciting balance of innovation-focused research and rigorous product development, with the aim of delivering transformative consumables that meet the highest performance, reliability, and usability standards. The successful candidate will collaborate closely with multidisciplinary teams, including engineering, software, quality, and product management, to drive cross-functional projects. You will lead the exploration of new materials, manufacturing methods, and designs while ensuring seamless integration of consumables into instruments. This role requires strong leadership in research, creative problem-solving, and the ability to work across departments to deliver consumables that redefine industry standards. Responsibilities Innovation and Research: Spearhead the development of novel consumables, including surface-coated slides, microfluidic chips, and calibrants. Explore and evaluate new materials, technologies, and manufacturing processes to advance consumables functionality and performance. Translate emerging scientific and technical trends into actionable R&D projects that align with product and market needs. Product Development: Define and evaluate key performance attributes of consumables, including shelf life, chemical and biological compatibility, and manufacturability. Develop and execute experimental plans to prototype, test, and validate new consumables. Ensure scalability and manufacturability of designs, collaborating with operations and external manufacturing partners. Cross-Team Collaboration: Work with hardware, software, and product teams to ensure consumables integrate seamlessly with instrumentation systems. Collaborate with quality assurance and regulatory teams to ensure consumables meet ISO standards, regulatory compliance, and customer expectations. Partner with production and supply chain teams to optimize manufacturing workflows and ensure reliable, cost-effective production. Serve as a liaison between research and engineering functions, ensuring alignment of consumables innovation with broader system architecture. Integration and Testing: Oversee the creation and execution of robust validation protocols, including functional, environmental, and stress testing. Drive troubleshooting and root cause analysis (RCA) for consumables-related performance issues, defining corrective actions. Establish processes for continuous feedback between R&D, production, and customer support to refine consumables performance. Documentation and Compliance: Author technical specifications, validation protocols, and user documentation for consumables. Ensure compliance with industry standards, including ISO 9001, and maintain accurate records for regulatory submissions. Leadership and Knowledge Sharing: Provide technical mentorship to junior researchers and engineers, fostering a collaborative and innovative environment. Lead cross-functional workshops to share insights, research findings, and technical advancements. Act as a thought leader within the organization, driving creative solutions and promoting a forward-thinking culture. Person Specification Qualifications: MSc or PhD in Materials Science, Chemical Engineering, Biotechnology, or a related field. Extensive experience in consumables R&D, preferably in the life sciences or analytical instrumentation sectors. Or equivalent experience Knowledge and Experience: Proven expertise in developing surface-coated slides, microfluidic chips, calibrants, and related consumables. Strong background in material science, including surface chemistry, coatings, and polymer technologies. Hands-on experience with advanced fabrication techniques, such as injection molding, microfabrication, and chemical treatments. Proficiency in experimental design, prototyping, and data analysis to validate new concepts. Demonstrated ability to lead multidisciplinary projects, ensuring alignment across R&D, engineering, and production teams. Familiarity with consumables design requirements, including shelf life, chemical stability, and biocompatibility. Knowledge of regulatory standards such as ISO 9001 and experience in preparing technical documentation. Exceptional problem-solving skills and a creative mindset for tackling complex challenges. Why work for Refeyn? Compensation and core benefits We use AON Radford salary data to offer competitive salaries for all roles 25 days annual leave per year in addition to bank holidays Up to 7% employer matched pension contribution Private health insurance from day one plus critical illness cover, income protection and life insurance Give as You Earn and Cycle to Work salary sacrifice schemes. Family Friendly Benefits Refeyn offers the Enjoy Benefits Nursery Scheme to employees after 3 months, and new parents can benefit from up to 17 weeks fully paid maternity, adoption and shared parental leave, 4 weeks fully paid paternity leave, plus an annual allowance for emergency childcare. Supporting your Development All employees receive access to Linkedin Learning which offers thousands of courses to support their personal and professional development. We also run frequent training sessions on both hard and soft skills. Creating an Engaging Culture Refeyn supports hybrid working where the role allows and offers flexible start and finish times. We also have a subsidised weekly lunch for onsite employees and a vibrant social calendar which includes holiday parties and midsummer festivals plus an annual team budget for managers to plan team-building activities. Values-Led Refeyn is committed to celebrating each other’s differences and creating a dynamic, driven and diverse culture where everyone can flourish. We are proud to have been awarded Committed Status by the Inclusive Employers Standard in 2024 and are working hard to create a safe and empowering environment for all. We firmly believe that there is great strength in building teams with different voices, experiences, perspectives, and backgrounds so that we can continue to share the team workload and enable our customers to succeed, and we welcome applicants from all sections of society to join us on our mission to transform analytical workflows using the power of light.