Senior Software Engineer

Datavant is a data platform company and the worlds 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 worlds leading life sciences companies, government agencies, and those who deliver and pay for care. By joining Datavant today, youre stepping onto a high-performing, values-driven team. Together, were rising to the challenge of tackling some of healthcares 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 problem solve, build, and understand the methodologies and underlying concepts of software engineering. As a Software Engineer you will be a major factor in growing our healthcare data ecosystem solution for our clients. Dont know our tech stack well? We view technology as a means to solving problems and getting things done, we value talent over current tech stack. You will provide hands-on resources who can work on the architect and design level while helping other team members. You will start meaningful work from day one and will be in a stretch role that can propel your career to higher levels. What You Need to Succeed: 8+ years of hands-on engineering experience delivering production-ready code, conducting thoughtful code reviews, and contributing to full-stack application architecture and design. Proficiency in modern programming languages, especially Python and JavaScript/TypeScript (including React), with a focus on writing clean, maintainable, and scalable code. Strong command of SQL and relational databases, with the ability to model and query data effectively. Experience designing and building scalable data pipelines and flows for high-volume systems. A collaborative mindset. You are energized by fast-paced environments, proactive communication, and working closely with cross-functional teams. A track record of ownership. You have led projects, driven migrations, and consistently shipped impactful features. Educational background in Computer Science, Information Technology, or a related field is a plus. While not required, familiarity with the following tools and domains will give you a strong edge: Cloud & Infrastructure: AWS, AWS Marketplace, Kubernetes, Helm, Terraform, GitHub Actions Data & Analytics: Snowflake, Databricks, Apache Spark, Polars Web & Backend: Flask, scalable API development Platforms: Building and deploying software on Windows, Mac, and Linux Domain Experience: Data Analytics, Business Intelligence, or the Healthcare space, especially around healthcare data, HIPAA, and data privacy. What You Will Do: 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, youll 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. Work with modern tools. Leverage a cutting-edge tech stack including Python, JavaScript/TypeScript, React, Spark, Snowflake, AWS, Azure, and more. Share your knowledge. Contribute to our 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 . 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. Were looking for problem-solvers, game-changers, innovators, dreamers, doerspeople who are ready to move the needle and build on our success. We provide team members with a robust total compensation package that includes: Competitive, equitable salary. Comprehensive benefits. 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. Skills: Python Javascript Java typescript React