• Lead the hands-on technical development of Genomenon’s clinical genetics software, including commercial applications (UI, APIs, and data deliverables) and internal tools supporting genetic curation • Act as a senior individual contributor and technical lead, spending a significant portion of time writing, reviewing, and shipping production code • Serve as the technical lead partner to Product, collaborating on strategic vision, functional requirements, roadmap definition, and sprint planning • Manage and mentor a small, high-impact engineering team (approximately 3 developers), with a focus on technical growth, code quality, and delivery rather than people administration • Design, implement, and review performant, maintainable user interfaces with a strong emphasis on modern UI engineering using React • Build and maintain backend services and APIs using Python and GO, supporting both user-facing applications and downstream data workflows • Develop and maintain CLI scripts, internal tools, and lightweight automation workflows to support engineering, data, and clinical operations • Contribute to system architecture and design decisions as platforms evolve to incorporate AI-derived data, new APIs, and scalable backend services • Establish and reinforce best practices around code quality, testing, documentation, and operational reliability across frontend and backend systems • Balance near-term delivery with long-term technical strategy, proactively identifying opportunities to reduce technical debt and improve scalability • Collaborate closely with data science, clinical curation, DevOps, and product stakeholders to ensure solutions are robust, practical, and well understood

• Ship high-quality features across iOS and Android for core banking journeys, including account funding, transfers, and card management. • Collaborate with product, design, and backend partners to translate requirements into performant, reliable mobile interfaces with clear ownership from concept through release. • Employ best practices in testing and CI/CD to deliver with quality and speed, including automated unit and integration tests and release process improvements. • Improve mobile performance, accessibility, and resilience, instrumenting analytics and monitoring to ensure seamless experiences at scale. • Contribute to our shared mobile platform by adopting design system components, navigation patterns, and developer tooling that enable consistency and velocity.

• Contribute to the design and development of mobile applications across platforms (iOS and Android) with a focus on performance, scalability, and reliability. • Collaborate with cross-functional teams including product managers, designers, and backend engineers to define technical requirements and deliver mobile products that align with business objectives. • Implement clean, maintainable, and efficient code, adhering to best practices and ensuring the mobile applications are optimized for performance. • Assist in translating requirements into MVPs and iteratively refining them into scalable and extensible designs. • Work on debugging, performance tuning, and troubleshooting issues, ensuring that mobile applications run smoothly and efficiently. • Participate in code reviews, providing and receiving constructive feedback to maintain code quality. • Stay updated on new technologies and continuously seek to improve the product development process through research and experimentation.

• Establish and scale Coinbase Custody into the world’s most trusted and secure institutional digital asset storage and services platform • Define and execute a cohesive roadmap that includes storage, staking, governance, and institutional DeFi integration • Lead the transition from a high-security storage solution to a seamless, high-availability financial engine that supports the world’s largest institutional clients • Ensure the platform remains the gold standard for compliance, meeting rigorous global regulatory requirements (SOC, NYDFS, etc.) • Blend deep security expertise with scalable system design—setting the direction for cold/warm storage architectures while aligning with Product, Legal, and Compliance • Maintain 99.99% uptime and zero-security-incident status for the world’s largest crypto-custody platform, ensuring institutional-grade resilience • Successfully launch and scale a suite of tier-one features designed for asset issuers, VCs, and hedge funds, and other Institutional customers • Improve the efficiency of asset movements and settlement times through automation, state of the art signing key management while maintaining strict security protocols • Grow the Custody Engineering team, focusing on hiring security-minded backend engineers and building a robust middle-management layer • Lead the technical execution for successful SOC1/SOC2 audits and state/federal regulatory exams with zero major findings