Job Title

Biosensor Research Scientist (Nanotechnology)Biosensor Research Scientist (Nanotechnology)Get AI-powered advice on this job and more exclusive features. About Level Zero Level Zero is pioneering next-generation biosensor technology for precise, real-time monitoring of critical endocrine biomarkers. Recognised as one of the top 20 startups across all categories worldwide at TechCrunch Disrupt 2024—and backed by top-tier organisations like SOSV and Entrepreneur First—we’re pushing the boundaries of biochemistry and nanotechnology to revolutionize personalised health.Founded by two seasoned engineers, we bring extensive experience in R&D, technical innovation, and commercial strategy to transform the way people monitor their health. Our mission is bold: to revolutionise health management by delivering clinical-grade data directly to individuals, wherever they are.We’re seeking driven innovators to join us in pushing the boundaries of biosensing and health tech, making personalised health monitoring a reality for everyone. To achieve this ambitious vision, we’re assembling the best team in the world—dedicated to turning cutting-edge science into life-changing, real-world solutions.About The Role We areexcited to welcomea biosensor scientist with a strong background in lateral flow assay R&D and experience in working with aptamers to join our rapidly growing start-up. The ideal candidate is expected to be proficient in bench and wet chemistry techniques. Moreover, they should have sound knowledge and experience in assay development and nanoparticle surface modifications (biomolecules, small molecules). It is essential for the candidate to have extensive experience in aptamer-based nanogold colorimetric biosensor R&D, including the designs, operation principles, troubleshooting, and analysis.This is a full-time, in-person role primarily based in London. Some examples of what you might do:Perform conjugation procedures between nanoparticles, aptamers, proteins, and small molecules, as well as the optimisation of such procedures for meeting performance parameters in assays Validate aptamer biorecognition and the performance of functional gold nanostructures in different biological medium using colorimetric assays Fabricate biosensor devices: working on prototype iteration all the way to mass manufacture Develop and execute protocols for different morphologies of gold nanostructuresAnalyse and organise raw experimental data as technical reports.Work closely with the nanobiosensor team leader for work progress towards R&D milestones Attend R&D-related trainings and seminars for continuous updates on the latest trend in hormone sensing technologiesWhat You BringA Ph. D. degree in material science, biomedical engineering, bionanotechnology or related discipline, with a focus in aptamer nanobiosensors. Post doctoral experience will be a plus for this roleThe ideal candidate will possess expertise in the following areas:Knowledge and experience in lateral flow assay development Proficiency in wet chemistry laboratory techniques, including nanomaterial characterisations and liquid-handling techniques Experience and a deep understanding in gold nanostructures: their use in biosensors, synthesis, and the opportunities for surface modifications Strong experience in assay development, particularly in unlocking key hurdles (non-specific binding, signal-to-noise enhancement, optimising assay binding conditions) Expertise in the R&D of colorimetric nanobiosensors and aptamer biorecognitions Understandings of aptamers and small molecules handling skillsNice to have:Experience in gel electrophoresis and blotting methods Experience in metallic nanostructure analytical skill: ICP-MS or ICP-OESWho You AreWe value culture as much as we value technical expertise, creating an environment that’s equal parts collaboration, curiosity, and funWe’re a fast-paced, mission-driven young team on a quest to make a lasting impact, fueled by uncompromising integrity, unwavering support for one another, and the thrill of exploring uncharted territories. Our passion for excellence drives everything we do, and we welcome individuals who share our commitment to shaping the future.If our vision excites you, here are the qualities we look for:You live and breathe integrity, tackling challenges with honesty and transparency You’re a self-starter who loves diving into the unknown, collaborating on complex problems, and taking full ownership of results You excel at open, clear communication and see every piece of feedback as a springboard for growth—especially in a science and data-focused environment You’re motivated by creating real impact, particularly when it comes to advancing human health You strike a balance between independence and collaboration, knowing when to seek support or invite others to join in You’re confident in defending your ideas, while also valuing respectful, constructive debate as a path to better solutions You thrive in the dynamic atmosphere of a startup, constantly evolving your skill set and fearlessly applying what you learnWhat We OfferA full-time role with a competitive salary and equity options, reflecting our value in your expertise and potential An environment where you’ll collaborate directly with the founding team at a leading biosensor startup, gaining access to industry experts and thought leaders The chance to grow with us, including ample opportunities for leadership, career advancement, and exploration Travel to New York and other potential sites for R&D purposes The excitement of working on cutting-edge technology, shaping strategic decisions, and driving innovation at an early-stage venture alongside a superstar teamBe Part of Our Journey If you're ready to be at the forefront of biosensing innovation and thrive in fast-paced, learning-rich environments, we'd love to hear from you.If your skills and experience do not align perfectly with this role, yet you believe you have something unique to offer, we're keen to listen. Reach out to us with a short statement on how you can contribute and let's discuss where you might fit into our team. Seniority levelSeniority level Not Applicable Employment typeEmployment type Full-time Job functionJob function Research Industries Software Development Referrals increase your chances of interviewing at Level Zero Health by 2x Sign in to set job alerts for “Scientist” roles.London, England, United Kingdom 4 days ago Sutton, England, United Kingdom 4 days ago London, England, United Kingdom 6 days ago London, England, United Kingdom 1 week ago Materials Scientist – Life Sciences Tools & InstrumentsLondon, England, United Kingdom 1 week ago Senior Scientist, Analytical Sciences, MSATLondon, England, United Kingdom 2 days ago London, England, United Kingdom 2 days ago Principal Scientist, Analytical DevelopmentLondon, England, United Kingdom 1 month ago Biomedical Scientist / Healthcare ScientistLondon, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 week ago Woking, England, United Kingdom 2 weeks ago HIV/STI Surveillance and Prevention ScientistLondon, England, United Kingdom 4 days ago Clinical Scientist in Cytogenetics and MolecularLondon, England, United Kingdom 5 days ago London, England, United Kingdom 1 month ago London, England, United Kingdom 1 week ago Healthcare Scientist - Respiratory/Sleep PhysiologyMaidstone, England, United Kingdom 1 week ago London, England, United Kingdom 1 week ago London, England, United Kingdom 1 week ago Northern Ireland, United Kingdom £37,000.00-£42,000.00 3 weeks ago Romford, England, United Kingdom 1 week ago Sandwich, England, United Kingdom 2 days ago London, England, United Kingdom 1 month ago Biomedical Scientist/Biomedical Scientist PractitionerLondon, England, United Kingdom 2 days ago Clinical Scientist or Therapeutic Radiographer, National RTTQA GroupLondon, England, United Kingdom 3 days ago Research Scientist / Associate - Bioanalytical DevelopmentHarrow, England, United Kingdom 1 week ago London, England, United Kingdom 6 days ago Development Scientist (Assay Development)London, England, United Kingdom 1 month ago Trainee Respiratory & Sleep Clinical ScientistGreater London, England, United Kingdom 2 weeks ago Greater London, England, United Kingdom 1 month ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.#J-18808-Ljbffr