Director of Clinical Research

Tiny Health is advancing lifelong health, from the first 1,000 days to the last, and addressing chronic disease through precision microbiome science. Founded in 2020 and built by microbiome scientists and physicians, our testing platform reveals whether your microbiome is trending toward resilience or imbalances using shotgun metagenomics, proprietary AI, and one of the world’s largest longitudinal datasets. Trusted by families and health practitioners alike, our research-backed gut and vaginal tests are redefining the microbiome as a cornerstone of personalized health through every life stage.

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Tiny Health is seeking a Director of Clinical Research to co-own the strategy, execution, and growth of our clinical research program. This role will lead the design and delivery of clinical studies supporting product validation, regulatory strategy, and scientific credibility across our microbiome-based testing and health insights.

As a key scientific leader, you will help build and scale our clinical research infrastructure in a fast-moving, resource-conscious environment, balancing rigor with speed as the program grows.

Clinical Strategy & Infrastructure

• Co-own Tiny Health’s clinical evidence roadmap with the Head of Science

• Define study objectives, endpoints, and success criteria aligned with product and regulatory goals

• Build scalable clinical research processes and infrastructure as the company grows

• Represent Tiny Health in clinical collaborations and external research discussions

Study Design & Execution

• Lead the design and publication of observational, interventional, and real-world evidence studies

• Oversee protocol development, statistical analysis plans, and data collection frameworks

• Manage study timelines, budgets, risk, and regulatory documentation

• Support regulatory submissions as needed

Cross-Functional & Scientific Communication

• Partner with Bioinformatics and Engineering to ensure analytical rigor and appropriate data capture

• Collaborate with Product and Marketing to translate findings into clear, defensible claims

• Lead study reporting, including reports, abstracts, and peer-reviewed manuscripts

• Present findings to internal leadership, partners, and scientific audiences

• PhD, MD, MS/MPH, or equivalent degree in life sciences, clinical research, or a related field

• 6+ years of experience in clinical research within biotech, diagnostics, digital health, or academia

• Demonstrated experience designing and executing human clinical studies

• Hands-on experience with IRB submissions and human subjects research oversight

• Experience leading cross-functional teams and managing external partners (CROs, academic collaborators, etc.)

• Strong written and verbal communication skills

• Experience operating in ambiguity and building scalable systems in early-stage or resource-constrained environments

• Experience supporting regulatory submissions

• Background in pediatric, maternal-infant, or microbiome-related research

• Experience generating evidence to support product claims or regulatory strategy

• Track record of publications in peer-reviewed journals

• Remote-First Company: our working hours follow a 2 hour window from 9 am - 6 pm CST

• Driven by an ambitious mission: we’re reinventing how we should think about wellness from the first 1,000 days to the last

• Shape what we build, not just how we build it : we prioritize experimentation with taking ownership, and moving fast

• No hidden agendas : we operate with full transparency because when everyone’s working from the same honest picture, you spend less time on politics and more time on impact

• High standards, human culture: we hold ourselves to a high bar and do it alongside a team who can laugh at themselves and make the hard days genuinely enjoyable