• Build: Lead the end-to-end Software Development Lifecycle: goals & requirements solicitation, design & review, implementation, operationalization & deployment, support & maintenance. • Lead feature design, review with stakeholders, iterate to incorporate feedback and drive consensus. • Clearly document design choices and operational knowledge to successfully deploy and manage the software you develop. • Provide appropriate test and production readiness coverage for unit, integration, and performance of your feature ownership area. • Own: Set a high bar for technical excellence and take pride in the software you develop. • Design and build multi-component, distributed systems that operate at scale. • Investigate issues with a methodical approach to identify a root cause. • Understand performance and reliability implications of design options at scale. Make related tradeoffs. • Participate in the team’s on-call rotation. • Learn: Expert-level knowledge of architecture and services of assigned domain. Strong command over all aspects of the Temporal ecosystem. • Investigate and understand ways to best leverage Temporal’s own software to power our mission. • Deeply understand the needs of Temporal internal developers and external customers, and leverage that knowledge for product development and feature design. • Collaborate: Lead and mentor fellow team members. • Participate in design reviews and contribute to design of other features. • Share design principles for building reliable systems at scale.