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Job Description About Us:A&B Smart Materials is an Oxford Universitybased materials science venture founded by Oxbridge graduates. We are pioneering the next generation ofbio-based, biodegradable superabsorbent polymers (SAPs)to replacesynthetic SAPs.SAPs are magic-like materials that absorb hundreds of times their weight in water. They are used primarily inhygiene (diapers, pads, cosmetics)andagriculture (soil enhancers), representing a$17.6B global market. With new EU regulations banning non-biodegradable SAPs in soils from 2028, there is an urgent demand for sustainable alternatives.We are backed by some of themost prestigious investors in the world, and are part of theCreative Destruction Lab the leading accelerator for deep tech ventures. Our work has also been recognised globally, including being named aDeepTech Pioneer at Hello Tomorrow (2025)andWinner of the Cleantech StartUp Award (South East, 2024). Backed by world-class advisors and based at Oxfords Begbroke Science Park with access to cutting-edge labs, our mission is to make sustainable SAPs the global standard.The Position:We are seeking anexperienced Lead Research Scientist with a proven track record in sustainable superabsorbent polymer (SAP) development. This is not an entry-level research role it is a chance to bringdecades of expertiseinto a startup where your insights can directly shape the technology roadmap and help us accelerate progress while navigating the complexities of sustainable SAP development.You will workin close collaboration with our CTOto help define the companys technology direction, ensuring alignment between breakthrough science and commercial growth. You will also play a pivotal role in mentoring our research team, developing IP, and translating scientific progress into scalable solutions.Key Responsibilities:Lead SAP innovation: design and oversee R&D pathways for sustainable superabsorbent polymers.Bring deep scientific and practical insightsinto SAP design, performance, and scalability.Work closely with theCTO to shape technology directionand research strategy.Plan, execute, and interpret lab experiments with scientific and commercial impact in mind.Partner with the founding team to develop IP, refine technology pathways, and align R&D with commercial goals.Mentor junior scientists and instil best practices in experimental design and polymer chemistry.Represent A&B Smart Materials in publications, patents, and conferences.Qualifications:PhD inPolymers, Biopolymers, or a closely related field.10+ years experience in polymers/biopolymers, with a strong preference for hands-on work in sustainable SAP development.Industrial or postdoctoral track record in bringing polymer innovations from lab to scale.Strong wet lab expertise, with ability to design and interpret complex experiments.Proven leadership experience, ideally managing R&D teams or cross-functional research programmes.A history of innovation patents, publications, or commercialised technologies in SAPs.Desired Experience (Nice to Have):Previous experience working at company/startup developing sustainable Super Absorbent Polymers.Previous experience working at amajor chemical manufacturer.Background at alarge hygiene companywith exposure to SAP applications.Experience bridging betweencorporate R&D and fast-moving startups, bringing structure, rigour, and adaptability.Strong network within the SAP, polymer chemistry, or hygiene/agriscience communities.Benefits & Perks:Competitive compensation packageof up to 100,000 with generous equity package, so you share directly in the companys success.Significant long-term upsideas the company scales in a rapidly growing global market.Comprehensivehealth insurance and wellbeing package.Over28 days paid holidayannually.Flexible working hours with hybrid (on-site + remote) options.The chance toshape the global future of sustainable SAPsin a company building momentum with leading investors, accelerators, and awards.A creative, fast-moving environment where your experience will have a direct impact on products, IP, and company growth.At A&B Smart Materials, we are looking for more than talent we are looking fordeep expertise. If you have spent years pushing the boundaries of sustainable SAPs and want your knowledge to directly influence a breakthrough technology, we want to hear from you.Application Form: https://forms.gle/wubPmfUnYP9u2SQa9Recruitment email: [email protected]