Senior Front End Software Engineer

Datavant is a data platform company and the world's leader in health data exchange.
Our vision is that every healthcare decision is powered by the right data, at the right time, in the right format.
Our platform is powered by the largest, most diverse health data network in the U.S., enabling data to be secure, accessible and usable to inform better health decisions.
Datavant is trusted by the world's leading life sciences companies, government agencies, and those who deliver and pay for care.
By joining Datavant today, you're stepping onto a high-performing, values-driven team.
Together, we're rising to the challenge of tackling some of healthcare's most complex problems with technology-forward solutions.
Datavanters bring a diversity of professional, educational and life experiences to realize our bold vision for healthcare.
What We're Looking for:
At Datavant, we value engineers who embrace end-to-end problem solving.
This means not only writing elegant code and robust tests, but also understanding the business context, designing for scalability and maintainability, automating deployments, and planning for smooth operations.
You will focus on building the core frameworks, tools, and front-end infrastructure that power consistent, secure, and delightful user experiences across all Datavant products.
You will play a key role in shaping how our interfaces look, feel, and perform, setting the UX standard across the company.
Our frontend stack is built with TypeScript and React, and our backend services are primarily written in Python.
We are looking for engineers who are excited to work across this stack and who care deeply about developer experience, long-term code quality, and delivering thoughtful user experiences.
What You Need to Succeed:
A passion for crafting intuitive, elegant, and performant user interfaces with an eye for detail and a deep understanding of usability, accessibility (WCAG), and responsive design
Expertise in building and maintaining design systems or component libraries that are consistent, reusable, and developer-friendly
Demonstrated success owning large-scale UI initiatives including greenfield features, complex refactors, or frontend migrations
Strong code quality and review skills with a focus on modular, testable, and maintainable code including writing unit and end-to-end tests using tools like Jest, Testing Library, or Cypress
Effective collaboration with product designers, backend engineers, and cross-functional stakeholders contributing to project planning, technical decisions, and iterative UX improvements
Self-motivated and adaptable with the ability to thrive in a fast-paced environment with shifting priorities and evolving technologies
Genuine excitement about our mission to connect the world's health data and improve patient outcomes and a desire to make healthcare experiences better through thoughtful front-end engineering
The Impact You Will Make:
Build and deliver impactful products.
Play a key role in the design, implementation, and end-to-end development of critical applications that power our health data ecosystem.
Lead by example.
Guide and mentor fellow engineers while solving complex problems and driving technical excellence across the team.
Own your work.
Take full ownership of major projects.
With minimal bureaucracy and high trust, you'll have the autonomy to make meaningful decisions and move fast.
Innovate for impact.
Develop high-value data solutions that help our clients unlock better insights and outcomes from health data.
Share your knowledge.
Contribute to our engineering blog and help us grow our voice in the tech community.
Join Our Team at Datavant Ireland – A Galway-Based R&D Technology Center
Datavant Ireland is an innovative R&D technology center based in Galway, dedicated to solving complex technology challenges with a purpose.
We are looking for talented technical professionals who are product-minded and eager to make an impact.
If you are passionate about developing cutting-edge solutions and want to be part of a growing team, we invite you to explore the exciting career opportunities at Datavant.
Careers at Datavant offer the opportunity to apply your technology and problem-solving skills toward a vision that every healthcare decision is powered by the right data, at the right time, in the right format.
We're looking for problem-solvers, game-changers, innovators, dreamers, doers—people who are ready to move the needle and build on our success.
We provide team members with a robust total compensation package that includes:
Pension contribution.
Flexible, Hybrid work environment.
We are committed to building a diverse team of Datavanters who are all responsible for stewarding a high-performance culture in which all Datavanters belong and thrive.
We are proud to be an Equal Employment Opportunity employer.
Datavant is committed to working with and providing reasonable accommodations to individuals with physical and mental disabilities.
If you need accommodation while seeking employment, please contact us at ****** .
For more information about how we collect and use your data, please review our Privacy Policy .
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Datavant is a health data platform company.
We make the world's health data secure, accessible, and actionable.
Datavant drives data connectivity into action by offering a proprietary platform and network that deliver critical solutions across the healthcare ecosystem.
Datavant enables more than 60 million healthcare records to move between thousands of organizations, more than 70,000 hospitals and clinics, 75% of the 100 largest health systems, and an ecosystem of 300+ real-world data partners.
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