We are a fast-growing digital health startup building real-time, non-invasive hemodynamic monitoring technology for cardiovascular care. Our platform integrates wearable biosensors and machine learning to provide clinicians with actionable insights in heart failure management. We're seeking a Senior Full Stack Developer to design and build scalable, cloud-native web applications for our cardio-focused tools. You will collaborate closely with our Enterprise Architect and cross-functional teams to architect robust APIs, develop front-end and back-end features, and lead technical decisions across the stack. This is a hands-on senior-level engineering role with significant ownership and architectural responsibility. Key Responsibilities: Coordinate with internal Core and Iteration teams on application planning and design Lead full-stack development of web applications for cardiovascular monitoring Build scalable APIs and microservices using modern cloud-native patterns Review sprint deliverables, conduct peer reviews, and enforce code quality standards Conduct unit testing and maintain documentation for technical specifications Analyze requirements and deliver clean, testable, and maintainable code Mentor junior developers and support cross-team collaboration What Success Looks Like: Timely delivery of high-quality front-end and back-end features Scalable and secure cloud architecture aligned with clinical use cases Clean, maintainable code with high unit test coverage Proactive collaboration with design, product, and clinical teams Contribution to platform-wide architectural decisions Tech Stack: Backend: C#, ASP.NET Core, Entity Framework Frontend: React.js, Angular, or Vue.js Cloud: Azure (preferred), AWS or GCP DevOps: Docker, Kubernetes, GitHub Actions, Azure DevOps Database: SQL Server or PostgreSQL Qualifications: 8+ years of experience in full stack software development Strong experience with Azure or other major cloud platforms Expertise in building and deploying APIs and scalable distributed systems Demonstrated leadership and mentoring in fast-paced agile teams Excellent communication skills and startup mindset First 90 Days Projects: Deliver cloud-native cardio web applications integrated with our sensor platform Build scalable APIs and microservices using .NET and Azure Guide architectural decisions across backend and frontend layers Establish unit testing and code review standards within the dev team Other Details: Work Arrangement: Offshore, must overlap with US time zones Reports to: Enterprise Architect Interview Process: Technical interview + management interview Soft Skills: Clear communication, adaptability, and technical leadership Salary: TBD based on experience and qualifications