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Clinical Operations Lead

Level Zero Health

Level Zero Health

Operations
London, UK · Alrededores de Amatengo, Oaxaca, Mexico
Posted on Feb 20, 2026
About Level Zero
Level Zero is developing biosensor technology for precise monitoring of key endocrine biomarkers. We are backed by top-tier organizations, including redalpine, SOSV and Entrepreneur First.

Level Zero was founded by two experienced engineers who previously worked at Phillips and Palantir, bringing their expertise in technical, R&D and commercial areas into a new frontier.

As a dynamic startup at the forefront of biosensing and health tech, we are committed to pushing the boundaries of what's possible, leveraging the latest advances in biochemistry and nanotechnology to empower users with data previously inaccessible outside of clinical settings. We’d like to invite you to join our mission to revolutionize health management and make personalized health monitoring a reality for everyone.

About The Role
We are hiring a Clinical Operations Lead to join our rapidly growing team in London. This role presents a unique opportunity for a multi-talented driven person who thrives in fast-moving environments and enjoys tackling a wide variety of challenges, leading our clinical studies.

This is a full-time, in-person role primarily based in London, with occasional travel to the US as required by project needs and flexibility for short-term remote work.

Some examples of what you might do:


  • Own and lead the planning and execution of our clinical studies from design through close-out, including timelines, budgets, ethics applications, site selection, and oversight
  • Author and manage core clinical documentation, including protocols, risk assessments, informed consent forms, participant information sheets, and essential regulatory documents
  • Support the team with grants applications, and regulatory submissions, working cross-functionally with our engineer, scientist and founding teams
  • Build and optimise internal clinical processes, including SOP development, Health & Safety, and supporting traceability requirements within our Quality Management System
  • Develop and maintain a network of clinical collaborators and Key Opinion Leaders to inform study design, feasibility, and future studies



What You Bring

  • Hands on clinical operations experience, within startup or healthcare environments
  • You’re passionate about startups, eager to learn, and comfortable taking initiative in a fast-moving environment
  • You’re skilled at organising tasks, juggling multiple priorities, and delivering on tight deadlines
  • You excel at translating big ideas into clear messaging for both internal and external stakeholders
  • Adaptability, you’re comfortable with ambiguity, shifting priorities, and learning new things quickly



Nice to have:


  • Experience working in fast-paced medical device or healthcare startups
  • Familiar with R&D environments, regulatory processes and Quality Management System
  • Willingness to contribute to a broader operational scope in the company as we scale



Who You Are

  • We are a young company of highly motivated individuals who work together in pursuit of our mission and impact. Each one of us is driven by the pursuit of excellence, supporting one another while taking ownership of our outcomes, and exploring uncharted territories



To thrive in this environment, you would enjoy working in the following ways:


  • You are a highly motivated individual with a strong work ethic, interested in exploring uncharted territories, working collaboratively on problem-solving and taking ownership of outcomes
  • You excel at clear communication and view feedback as an opportunity for growth, especially in a science and data-driven environment
  • You are driven by impact and want to contribute to an initiative focused on human health research
  • You are proactive and can be autonomous in your day-to-day while seeking guidance, support and collaboration when appropriate
  • You’re not afraid of defending your ideas and approach and are happy to appropriately and constructively challenge the viewpoints of your peers
  • You love to work in a dynamic startup environment where you’re constantly learning new skills and applying them



What We Offer

  • A full-time role with a competitive salary and significant equity options, reflecting our value in your expertise and potential
  • Working directly with the founding team of a rapidly growing startup and a high level of ownership
  • Travel to New York and other potential sites
  • The opportunity to thrive in a dynamic and motivated startup setting, where you can lead innovation and mould strategy at an early-stage venture. Collaborate with a team of skilled engineers, esteemed advisors, and industry experts



Be 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.