Senior Software Engineer

Interra Health is a fast-growing healthcare technology company transforming the prescription journey for providers and patients. As a Senior Software Engineer, you will advance the Arrive Health Network platform by designing and developing scalable systems, collaborating with cross-functional teams, and ensuring platform reliability and integrity.

Responsibilities:

• Design and implement complex greenfield projects used directly by providers and clinical staff
• Partner with engineering and product leadership on planning, prioritization, and execution
• Maintain and evolve backend systems and tools used by internal clinical and operational teams
• Integrate with electronic health records (EHRs) and external partner APIs
• Contribute to platform, monitoring, and infrastructure efforts in partnership with Platform Engineering (AWS, Terraform, Docker, DataDog)
• Build solutions with attention to system interoperability, scalability, and long-term maintainability
• Troubleshoot and resolve production issues, including participating in on-call rotations
• Mentor engineers and help elevate technical standards on the team
• Help on-board new engineers, teaching them how to use and monitor our pipeline
• Contribute to team-wide technical initiatives that span multiple systems
• Develop deep expertise in the healthcare and prescription coverage domain, and use that knowledge to inform architectural decisions by anticipating future needs
• Maintain and extend our existing system using Agile practices including TDD, pair programming, and radically collaborative development
• Identify cross-cutting problems and suggest solutions (shared services, tooling, architecture)
• Actively participate in collaborative efforts across team and functional boundaries, particularly with Product, to solve shared problems and contribute to company-wide goals
• Help evolve and uphold engineering standards, documentation, and team norms
• Stay current with modern development practices and tooling, and contribute to evolving team workflows, such as agentic AI workflows
• Close collaboration with other lead engineers and product management on planning and execution in a remote-first environment

Requirements:

• 5+ years of software development experience (or equivalent combination of education and experience)
• Strong experience building and scaling full stack applications in production environments
• Experience designing distributed systems and integrating with external APIs (EHR experience a plus)
• Proficiency in one or more backend languages/frameworks (Kotlin/Spring, Ruby on Rails, or similar)
• Experience with modern frontend frameworks (React or similar)
• Familiarity with cloud infrastructure (AWS), containerization (Docker), and infrastructure as code (Terraform)
• Strong understanding of CI/CD, automated testing, and service-oriented architecture
• Solid working knowledge of SQL and data modeling
• Increasing familiarity with AI models and tools
• Strong problem-solving skills and attention to detail
• Ability to operate independently while collaborating effectively across teams
• Clear and concise communication—especially in a distributed, async-friendly environment
• A bias toward ownership, action, and continuous improvement
• Comfort operating in a fast-paced, evolving environment with shifting priorities
• A desire to learn and grow in a fast-paced environment
• Knowledge & Application: Applies deep technical expertise to design scalable systems and solve complex problems
• Complexity & Problem Solving: Contributes potential solutions to ambiguous, high-impact challenges requiring cross-system thinking