Staff Data Scientist, AI/ML

Role Description

Doximity is transforming the healthcare industry. Join our mission to help every physician be more productive and provide better care for their patients. As medicine's largest network in the United States, there's an elevated level of responsibility in everything we do. We don't take that responsibility lightly and are committed to building diverse teams with an inclusive culture that can make a direct impact on the healthcare system.

Here's How You Will Make an Impact:

• Leverage Doximity's extensive datasets to optimize, tune and evaluate AI products for medical professionals on our platform.
• Play a key role in creating both product and client-facing analytics.
• Inform data team strategy by working with the product leaders and managers. Actively participate in execution and some planning of organizational data team strategy.
• Collaborate with a team of product managers, analysts, and other developers to define and lead data projects from data ingestion to analysis to recommendations.

Qualifications

• At least 5 years of professional experience as a Data Scientist or other related roles working with complex, high-volume datasets.
• Advanced knowledge of statistical concepts — particularly exploratory data analysis, experimental design, and probability theory.
• Deep understanding of modern machine learning techniques, including deep learning architectures, reinforcement learning, and large language model (LLM) fine-tuning methods such as Supervised Fine-Tuning (SFT), Direct Preference Optimization (DPO), and Reinforcement Fine-Tuning (RFT).
• Proven ability to design, train, and evaluate large-scale models using frameworks such as PyTorch or TensorFlow.
• Advanced SQL proficiency — skilled at writing and optimizing complex queries across multiple tables and data relationships.
• Advanced Python skills, including understanding of object-oriented programming, production-grade code design, and modern data science libraries.
• Hands-on experience with distributed data processing tools and concepts for scalable analysis and model training.
• Excellent data visualization and storytelling abilities, with the capacity to translate technical insights into clear, compelling narratives for stakeholders.
• Curious, fast learner with a demonstrated passion for data, continuous learning, and staying current with advances in machine learning research.

Benefits

• Medical, dental, vision offerings for you and your family.
• 401k with matching program.
• Employee stock purchase plan.
• Family planning support, Childcare FSA, and parental leave.
• Life, AD&D, and Disability.
• Generous time off, holidays and paid company trips.
• Wellness benefits…plus many more!

Company Description

Doximity is the leading digital platform for U.S. medical professionals, with over 80% of physicians, 50% of all nurse practitioners and physician assistants, and 90% of graduating medical students as members. For the past decade, it’s been our mission to help every physician be more productive so they can provide better care for their patients.

Joining Doximity means being part of an incredibly talented and humble team passionate about improving inefficiencies in our $4.3 trillion U.S. healthcare system. We are a team of doers who solve problems every day by treating obstacles like an adventure, and we love creating technology that has a real, meaningful impact on people’s lives.

Doxers are committed to working towards a more equitable world both within and beyond our office walls. This starts by fostering an inclusive and diverse work environment where differences are valued and all employees are encouraged to bring their full, authentic selves to work daily.