This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer based in United States. This role offers the opportunity to build, enhance, and support software solutions within a data-intensive healthcare technology environment. You will work across application development, data engineering, APIs, and performance optimization while collaborating with engineering and business stakeholders. The position combines hands-on development with troubleshooting, system enhancement, and continuous improvement across established product platforms. You will work with large and complex datasets while contributing to reliable, scalable, and high-quality software solutions. The environment encourages innovation, technical growth, knowledge sharing, and collaboration across distributed development teams. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges and working with modern data and cloud technologies.