• Design, implement, and optimize core protocol components, including: - Consensus mechanisms - State synchronization and replication - Mempool and transaction propagation • Build high-performance, fault-tolerant distributed systems in Rust • Improve system throughput, reliability, and latency at scale • Partner with research and product teams to iterate protocol designs • Debug and resolve complex distributed systems challenges in live environments • Contribute to engineering standards for testing, benchmarks, and safe releases

• Build and maintain full-stack features across backend services and user-facing applications • Own features end-to-end - from design and implementation through production • Contribute to system reliability, performance, and scalability • Participate in technical design discussions and architecture decisions • Collaborate closely with product and design to deliver high-quality user experiences • Improve visibility into system health and performance • Contribute to internal engineering practices, tooling, and documentation

• Design, develop, and maintain full-stack web applications using .NET (Framework and/or .NET Core), ASP.NET MVC, C#, JavaScript, HTML, and CSS • Build responsive, accessible, and user-friendly interfaces aligned with Section 508 standards • Develop and maintain backend services and APIs to support application functionality and integrations • Write clean, maintainable, and testable code using established coding standards and best practices • Perform debugging, troubleshooting, and performance optimization across environments • Develop and execute unit tests and support automated testing efforts • Collaborate with cross-functional teams using Jira and Confluence for task tracking, documentation, and knowledge sharing • Participate in Agile ceremonies including sprint planning, backlog refinement, and retrospectives • Contribute to system documentation, including technical designs and implementation details • Support deployment, monitoring, and maintenance activities in cloud environments (Azure preferred) • Leverage AI-assisted development tools (e.g., GitHub Copilot or similar) to improve code quality, development speed, and problem-solving • Integrate AI capabilities into applications where appropriate (e.g., AI APIs, NLP services, automation features) • Utilize AI-driven tools to enhance testing, including test case generation, code analysis, and defect detection • Apply prompt engineering and structured AI usage to support development workflows and documentation • Evaluate and recommend AI tools, frameworks, or services that improve team productivity and software quality • Ensure responsible and secure use of AI in compliance with enterprise and federal guidelines

• We're looking for engineers to upgrade the patient experience. • Make meaningful contributions to best-in-category features. • Collaborate with team members to gather feedback that drives continual improvement. • Join client calls to gather feedback on features and hear about their challenges first-hand. • Work with co-founders, a product manager, a graphic designer, and other experienced engineers.