Ataraxis AI

• Identify and engage researchers and institutions for potential data access and research collaborations • Lead initial conversations to explain project scope and assess partnership fit • Translate collaboration discussions into clear data requirements and specifications • Draft partnership materials (summaries, proposals, early agreement language) for internal and legal review • Track outreach and partnership status, and manage timely follow-up through to execution

• Aggressively drive sales growth and market penetration of Ataraxis oncology products through direct sales to individual oncologists within your designated territory. • Prospecting new business and maintaining relationships.

• Partner with the Chief of Staff and CEO on financial planning, budgeting, and business operations, providing visibility into company performance and growth opportunities. • Build the models, dashboards, and KPI frameworks that drive decision-making across the company, identifying opportunities, risks, and areas for improvement. • Evaluate build-vs-buy decisions through market research, financial analysis, and strategic assessment, delivering clear recommendations to leadership. • Identify operational bottlenecks and design scalable processes that enable the business to grow efficiently alongside the technology. • Lead complex, cross-functional special projects from concept to execution (e.g., evaluating new market entry strategies, optimizing customer pipelines, or structuring vendor opportunities). • Take ownership of the company’s highest-priority operational challenges, stepping into whatever the business needs as we scale.

• Build and manage trusted relationships with medical oncologists and other physicians, including key opinion leaders. • Deliver credible, compliant scientific presentations across diverse settings: conferences, tumor boards, advisory boards, 1:1s, dinner programs, webinars. • Join sales in the field to support scientific conversations about Ataraxis products, clarify complex clinical data, and handle objections. • Facilitate research by planning and helping launch investigator-initiated studies and registry studies. • Obsess over feedback and insights from physicians and deliver it to internal teams to shape clinical development and product positioning. • Develop and maintain educational and promotional materials, including slide decks, data summaries, FAQs, objection-handling guides, patient-facing collateral. • Document all interactions in CRM/insight systems.

• Aggressively drive sales growth and market penetration of Ataraxis oncology products through direct, field sales to individual oncologists within your designated territory. • Prospecting new business and maintaining relationships.

• Drive sales growth and market penetration of Ataraxis oncology products • Prospecting new business and maintaining relationships

Role Description You will lead expansion of Ataraxis’s offerings to one of the next cancer types beyond breast cancer. Ataraxis has developed a pan-cancer AI platform that has been internally validated to perform well across various tumor types. This role will work on creating the right environment for the commercial launch in the next cancer type(s). In that process, you will: - Source real-world datasets, clinical trial datasets, and biobank resources to support AI model development and evaluation - Develop and manage a network of relationships with key opinion leaders, clinical advisors, early adopters, and research collaborators to validate hypotheses, gather insights, and identify potential customers and partners - Develop internal knowledge (memos, draft collateral material) in preparation for medical affairs/sales teams in the future - Work directly with the CEO to execute on this launch in record speed - Partner with engineering and research teams to inform clinical-grade model development Qualifications - 2+ years of industry experience in biotech, pharma, diagnostics, or healthcare strategy, management consulting, or finance - Preferred: MD, PhD, PharmD, NP, or Master's in cancer biology, molecular biology, cell biology, biomedical sciences, pharmacology, pharmaceutical sciences, or a related life sciences field - Ability to quickly and independently process and learn new and complex scientific and medical topics - Strong soft skills and ability to speak to various audiences, from medical key opinion leaders to software engineers - Optional but preferred: experience presenting scientific content to audiences - Preferred: Experience writing academic/scientific content (e.g., peer-reviewed manuscripts, academic grant applications) - Bias for action - Ability to understand the big picture behind research and development and how it needs to translate to customers’ experience and product quality Requirements - Total compensation includes a base salary of $120,000–$170,000, equity, and a full benefits package, structured to reflect the strategic impact and seniority of this role.

About Ataraxis AI Ataraxis is an AI precision medicine company working at the intersection of multi-modal artificial intelligence and oncology. We develop and deploy AI-native tools to assist physicians in selecting the most optimal treatments for their patients. Our mission is to change how cancer is treated and impact at least 50% of new cancer cases by 2030. We have already launched our first products, including the Ataraxis™ Breast platform for breast cancer, and help cancer patients get the most appropriate treatment every day. We work with the best academic institutions in the United States as well as small community clinics to deliver better care with frontier technology. At Ataraxis, you will have a unique opportunity to shape not only the future of our company, but also the future of healthcare. You will join an exceptional team at the forefront of healthcare-focused AI research and deployment. As a frontier AI lab, we bring together leading AI researchers, medical doctors, and industry veterans. Our advisors include AI pioneers such as Yann LeCun and distinguished oncologists from top cancer research institutions, all united by the mission to redefine precision medicine. Ataraxis has raised $24 million in funding, including a $20.4 million Series A in early 2025 led by top venture capital funds such as AIX Ventures (Hugging Face, Perplexity), Thiel Capital, Founders Fund (OpenAI, SpaceX, Palantir, Oscar Health), and Obvious Ventures (Recursion). We are an company with a flat organizational structure, where every team member is empowered to actively contribute. Leadership roles are earned by those who demonstrate initiative and consistently deliver exceptional results. Strong work ethic and the ability to prioritize ruthlessly are essential. Responsibilities - Develop and execute payer strategy across Medicare, Medicaid, and commercial payers, building relationships with key reimbursement stakeholders. - Lead complex payer negotiations to secure favorable rates and terms and bring agreements to closure. - Own coding and payment strategy, including development of code applications and reimbursement materials. - Serve as a forward-looking market access leader, shaping reimbursement and access strategy for the next 12 months, 3 years, and beyond, and developing creative coding and payment models as the landscape evolves. - Build HEOR analyses, budget impact models, and payer value stories. - Create field-ready materials that help the commercial team address payer questions and support physician ordering. Qualifications - At least 5 years experience in market access/reimbursement with strong preference towards candidates with experience with in vitro diagnostics, software as a medical device, oncology, molecular diagnostics. - Launch-stage experience — Has received positive coverage decisions at an early or growth-stage diagnostics company, not just inherited a mature reimbursement function. - Deep relationships with payers are a plus.

About Ataraxis AI Ataraxis is an AI precision medicine company working at the intersection of multi-modal artificial intelligence and oncology. We develop and deploy AI-native tools to assist physicians in selecting the most optimal treatments for their patients. Our mission is to change how cancer is treated and impact at least 50% of new cancer cases by 2030. We have already launched our first products, including the Ataraxis™ Breast platform for breast cancer, and help cancer patients get the most appropriate treatment every day. We work with the best academic institutions in the United States as well as small community clinics to deliver better care with frontier technology. At Ataraxis, you will have a unique opportunity to shape not only the future of our company, but also the future of healthcare. You will join an exceptional team at the forefront of healthcare-focused AI research and deployment. As a frontier AI lab, we bring together leading AI researchers, medical doctors, and industry veterans. Our advisors include AI pioneers such as Yann LeCun and distinguished oncologists from top cancer research institutions, all united by the mission to redefine precision medicine. Ataraxis has raised $24 million in funding, including a $20.4 million Series A in early 2025 led by top venture capital funds such as AIX Ventures (Hugging Face, Perplexity), Thiel Capital, Founders Fund (OpenAI, SpaceX, Palantir, Oscar Health), and Obvious Ventures (Recursion). We are an company with a flat organizational structure, where every team member is empowered to actively contribute. Leadership roles are earned by those who demonstrate initiative and consistently deliver exceptional results. Strong work ethic and the ability to prioritize ruthlessly are essential. Responsibilities - Aggressively drive sales growth and market penetration of Ataraxis oncology products through direct sales to individual oncologists within your designated territory. - Prospecting new business and maintaining relationships. Qualifications - Minimum 2 years of demonstrated high-performance sales experience in oncology, especially in breast cancer. - Proven track record of consistently exceeding sales quotas and demonstrated achievement through awards or recognition (e.g., President's Club, Rookie of the Year). - Passionate about AI and innovation in healthcare, driven to learn and effectively communicate AI-based diagnostic solutions. - Autonomous, capable of excelling independently in a hyper-growth start-up environment. - Ability to thrive in a highly competitive environment; demonstrates resilience, urgency, and focus on closing deals.