Posted:
2/25/2026, 3:40:57 AM
Location(s):
Lehi, Utah, United States ⋅ Utah, United States ⋅ Atlanta, Georgia, United States ⋅ Georgia, United States
Experience Level(s):
Senior
Field(s):
AI & Machine Learning ⋅ Data & Analytics ⋅ Software Engineering
ABOUT THIS POSITION
We are looking for a Senior Data Science Platform Engineer that will help us build out the platform that supports the training and application of our predictive models and performs deep analysis to extract machine consumable meaning from unstructured clinical documentation. You will be joining a small team that has become one of the top players in our field in just two years. Because we work on the cutting edge of a lot of technologies, we need someone who is a creative problem solver, resourceful in getting things done, and productive working independently or collaboratively. You will be accessing our enormous amount of data to help drive our future innovation.WHAT YOU'LL DO
Responsibilities:
Develop and enhance the machine learning platform to manage the full model life cycle
Build frameworks and tools to enable the data science team developing and enhancing predictive models, support scalable real-time predictions in production
Design and implement data engineering solutions for model training
Expand NLP capabilities with advanced analysis techniques to improve text understanding
Design and implement high-performance, scalable services and applications
Collaborate with team members to create integrated solutions and ensure timely delivery of quality software and documentation
Understand and adhere to development standards for consistency across teams
Perform in-depth technical and performance analyses to troubleshoot production issues
Monitor and maintain production systems for reliability and efficiency
WHAT YOU'LL NEED
Minimum Requirements (Education, certifications and experience):
Bachelor’s degree in Computer Science or related area, Masters preferred
7+ years of professional experience writing Python or Java code, with at least 3 years building data platforms
Expert proficiency with SQL
NLP
Seasoned practitioner of engineering best practices such as CI/CD and automated testing
Comfort working in a Linux environment
Passion for exploring, applying and following the evolution of cutting edge technologies related to AI, machine learning, NLP and large scale data processing
Professional experience with MLOps, Docker, Kubernetes, relational databases (PostgreSQL preferred), Kafka, REST API design, and microservices application architectures
Experience with public cloud solutions, such as AWS or GCP
Proven track record of successful delivery of progressively complex technical projects
Coaching and mentoring junior engineers in the team
Team player DNA with a positive, self-starter attitude
Attention to detail, highly organized, with an absolute focus on quality of work
Preferred Requirements:
Familiarity with ClearML, Triton, PyTorch, and TensorFlow
Familiarity with statistics and healthcare domain
Proven expertise in successful large project/build management and execution
ABOUT WAYSTAR
Through a smart platform and better experience, Waystar helps providers simplify healthcare payments and yield powerful results throughout the complete revenue cycle.
Waystar’s healthcare payments platform combines innovative, cloud-based technology, robust data, and unparalleled client support to streamline workflows and improve financials so providers can focus on what matters most: their patients and communities. Waystar is trusted by 1M+ providers, 1K+ hospitals and health systems, and is connected to over 5K commercial and Medicaid/Medicare payers. We are deeply committed to living out our organizational values: honesty; kindness; passion; curiosity; fanatical focus; best work, always; making it happen; and joyful, optimistic & fun.
Waystar products have won multiple Best in KLAS® or Category Leader awards since 2010 and earned multiple #1 rankings from Black Book™ surveys since 2012. The Waystar platform supports more than 500,000 providers, 1,000 health systems and hospitals, and 5,000 payers and health plans. For more information, visit waystar.com or follow @Waystar on Twitter.
WAYSTAR PERKS
Waystar is proud to be an equal opportunity workplace. We celebrate, value, and support diversity and inclusion. Qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, marital status, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
This applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
Website: https://www.waystar.com/
Headquarter Location: Louisville, Kentucky, United States
Employee Count: 1001-5000
Year Founded: 2000
IPO Status: Private
Industries: Finance ⋅ Health Care ⋅ InsurTech ⋅ Payments ⋅ Software