• Design and document technical and functional specifications using tools such as flowcharts, ER diagrams, and pseudocode • Develop, test, and integrate high-quality software using modern engineering standards and automated tools • Review and refactor existing code to improve performance, scalability, and maintainability • Analyze and enhance existing applications to meet evolving business requirements • Support migration efforts from legacy systems to modern platforms • Serve as a subject matter expert for internally developed Virtual LIMS (Lab Information Management System) • Support production environments, including Tier-3 troubleshooting and occasional after-hours support including on-call support • Adhere to enterprise development standards and best practices • Learn and apply knowledge of laboratory operations and clinical workflows to support system design and functionality • Contribute as both an individual contributor and technical SME, providing guidance to junior engineers as needed

• craft new interactive building blocks that captivate learners and make foundational concepts addictive to master. • build clear and expressive APIs designed for experts and AIs. • own the technical implementation of learning experiences from idea to launch on a cross-functional team that trusts you to do what's right for our users. • write simple, robust, readable code that teammates and future engineers can easily maintain and extend. • contribute to a culture of excellence within your pod, setting high standards for candor and mutual accountability. • frequently ask: *How does this impact our learners?*

• Design, build, and maintain backend systems and infrastructure that power stablecoin-based money movement, including pay-ins, payouts, deposits, and withdrawals. • Own key projects end-to-end as the Directly Responsible Individual (DRI), driving them from design through production with high accountability. • Build internal and external APIs that enable businesses and partners to embed stablecoin-powered payments into their products. • Partner with cross-functional teams including Product, Design, Infrastructure, and Compliance to deliver robust, scalable solutions. • Identify and resolve performance, scalability, and reliability challenges across distributed systems. • Mentor engineers on architectural best practices and contribute to raising the technical bar across the team.

• Develop the Tailscale product, contributing to both open-source client code and related backend services, with an emphasis on networking features and optimizations. • Take ownership of the entire product lifecycle, from writing code to product ideation and strategic decision-making. • Work with UX/UI designers and product managers to shape features that enhance networking capabilities. • Work as part of a team of engineers to design, build, test, and document core networking software components. • Exhibit ownership over the running services that comprise Tailscale’s product by building for observability, participating in incident response, and fielding customer support escalations. • Analyze and improve the efficiency, scalability, and stability of networking systems and resources. • Bring a security-first mindset to both design and implementation, ensuring robust and secure networking components.