Medical Affairs Lead
About Nucs AI
Nucs AI is revolutionizing cancer care through cutting-edge AI and medical imaging technology. Founded in 2024 by a multidisciplinary team of oncologists, AI researchers, and healthcare innovators, we’re tackling one of medicine’s most pressing challenges: the growing demand for accurate, timely cancer diagnostics in the face of rising scan volumes and limited radiologist capacity.
We sit at the intersection of diagnostics and treatment planning—building AI-powered tools at the convergence of medical imaging, radioligand therapy, and artificial intelligence. Starting with prostate cancer and expanding across oncology, we partner with world-leading medical institutions and pharmaceutical companies across the US, Europe, and Australia to bring precision oncology into everyday clinical practice.
Our mission is to enhance diagnostic precision and expand access to expert-level cancer care, improving patient outcomes worldwide. We’re venture-backed, early-stage, and building a team that blends deep clinical expertise with engineering intensity—moving with the rigor the medical field demands and the speed the problem deserves.
The Opportunity
As Nucs AI’s clinical partnerships expand and our products move toward commercial deployment, this role drives the medical affairs engine—scientific communications, KOL engagement, clinical education, and product-market fit from a clinical perspective.
You’ll be the connective tissue between our clinical partners, product team, and the broader medical community. Working alongside the Medical Director and Associate Director of Medical Programs, you’ll translate clinical insights and study results into compelling scientific narratives, educational programs, and market-facing materials that build trust and drive adoption. You’ll also manage the medical annotation team—overseeing the clinicians and specialists who provide the ground-truth labels and expert annotations that underpin our AI models.
If you’re energized by translating clinical science into impact—through publications, presentations, training programs, and physician engagement—this is the role.
What You’ll Do
Scientific Communication & Publications
Lead preparation of scientific summaries, abstracts, posters, manuscripts, and conference presentations
Coordinate publication planning and execution in partnership with the Medical Director and external collaborators
Review all external-facing materials for clinical and scientific accuracy
Support regulatory documentation with clinical evidence summaries and scientific context
KOL Engagement & Clinician Education
Build and maintain relationships with Key Opinion Leaders, academic partners, and clinical collaborators
Develop and deliver training programs and educational materials for clinical users of Nucs AI products
Organize and support advisory boards, clinical workshops, and scientific symposia
Provide scientific support to commercial teams and clinical customers
Annotation Team Management
Manage and coordinate the medical annotation team—clinicians and imaging specialists responsible for ground-truth labeling and expert annotation of medical imaging data
Define annotation protocols, quality standards, and review workflows in collaboration with the Medical Director and ML team
Oversee annotator onboarding, training, calibration, and performance monitoring to ensure consistency and accuracy
Serve as the liaison between the annotation team and engineering/ML teams to ensure annotation outputs meet model training and validation requirements
Product-Market Fit & Clinical Strategy
Evaluate clinical workflows and identify opportunities to strengthen product-market fit
Collaborate with product teams on feature refinement based on clinical feedback and real-world use
Identify clinical growth opportunities and new indication pathways based on field insights
Synthesize competitive intelligence, clinical literature, and market trends into actionable recommendations
Clinical Evidence Support
Support clinical validation projects with literature reviews, evidence synthesis, and data interpretation
Monitor clinical outcomes data and translate findings into strategic product and positioning insights
Collaborate with the Associate Director of Medical Programs on study communications and dissemination