Sr. Software Engineer

Piper Companies is seeking a Senior Software Engineer to join a rapidly growing healthcare technology startup. The Senior Software Engineer role focuses on building a greenfield, internally facing platform that unifies patient data and supports community\-based care for Medicaid populations across multiple states. **The Senior Software Engineer is a remote opportunity that requires you to travel occasionally for important meetings.** **Responsibilities of the Senior Software Engineer:** * Design, build, and maintain scalable full\-stack applications using React, Node, PostgreSQL, and AWS. * Contribute to greenfield architecture decisions including system design, service boundaries, and infrastructure strategy. * Leverage AI\-powered developer tools (e.g., Claude or similar) to accelerate development, testing, and delivery. * Build and support event\-driven and distributed systems with a focus on performance and maintainability. * Apply secure coding practices and support application and infrastructure security standards. * Collaborate closely with product and engineering teams in a fast\-paced startup environment. * Participate in live coding, system design discussions, and technical interviews. **Requirements of the Senior Software Engineer:** * 6\+ years of experience building scalable web or backend systems. * Strong full\-stack experience with modern JavaScript frameworks and cloud platforms. * Hands\-on experience using AI\-enhanced development tools in daily workflows. * Solid understanding of system design, distributed systems, and event\-driven architectures. * Experience with AWS, CI/CD pipelines, and observability tools. * Strong communication skills and comfort working in ambiguous, high\-growth environments. * Ability to travel occasionally for team meetups. **Compensation for the Senior Software Engineer:** * $170,000 \- $180,000 base salary * Equity eligibility and comprehensive benefits package including medical, dental, vision, 401k, flexible PTO, and home office stipend. **Keywords:** Senior Software Engineer, Full Stack Engineer, React, Node.js, PostgreSQL, AWS, AI\-powered development, healthcare technology, startup, distributed systems, event\-driven architecture, HIPAA, cloud engineering, remote This job opens for applications on 6/9/2026\. Applications for this job will be accepted for at least 30 days from the posting date. \#REMOTE