Senior Staff Software Engineer, Infrastructure

About Us Temporal is an open source programming model that can simplify code, make applications more reliable, and help developers focus on the important things like delivering features faster. We are on a mission to be the reliable foundation of every developer’s toolbox, and are building the team that will make that happen. Our values guide us —they are present in how we show up, make decisions, and work together to make an impact. We’re curious, driven, collaborative, genuine and humble. Temporal is growing and we are looking for those who share our values, challenge 'standard' thinking, and want to influence our future. If you have a passion for improving the developer experience, building world-class open-source software and communities, and want to be a part of our amazing team, we'd love to hear from you! Summary We have an opening for a Senior Staff Software Engineer in our Infrastructure organization focused on driving technical vision, setting architecture standards, and executing complex, high-leverage projects across cloud compute, traffic, security, and reliability.The high-impact role will broadly own the technical design and implementation of systems powering Temporal Cloud. You should be comfortable leading technical discussions with stakeholders, engaging with strategic customers, working effectively with executives, engineering leadership, and individual contributors across multiple teams. You are motivated to mentor and elevate the engineering bar and have a proven track record of deep technical impact. Invent: Define and execute the long-term architectural strategy for our multi-cloud compute and traffic platforms. Lead hands-on implementation for critical infrastructure projects, focusing on reliability, system automation and performance at scale. Multi-year technical roadmaps establishing vision for infrastructure scalability, reliability, security, and engineering velocity. Maintain a culture of engineering and operational excellence. Own: Technical leadership and mentorship of engineers through design reviews and code contributions—you define the technical direction and eliminate architectural barriers to execution. Maintain end-to-end technical stewardship for your systems, ensuring execution aligns with architectural vision and best practices. Act as a key technical advisor to Engineering Leadership and Product Management, influencing the strategic direction of Temporal Cloud infrastructure. Cross-team collaboration to align architectural roadmaps and drive adoption of best practices. Participation and leadership in design reviews for projects across Infrastructure (Developer Productivity) with a focus on automation, infrastructure, scalability, and reliability. Partnering with Security to build ‘secure by default’ systems. Engaging with key customers to help understand their deep technical requirements and enable their business with platform capabilities. The reliability of systems under your technical ownership. Ensuring team members have clarity on the technical vision, priorities, and the tools and processes needed to meet shipping deadlines. Teach: Design principles for building reliable, secure, and scalable systems. Grow others via technical mentorship, architectural guidance, and driving the engineering excellence bar. Learn: Ways to best leverage Temporal’s own software to power infrastructure at scale. Customer needs that drive infrastructure design and architectural decisions. What You bring to us: Graduate degree in Engineering, Computer Science or related field, or equivalent experience. Expert-level design and coding skills with deep knowledge of performance tuning, concurrency, and distributed systems architecture. Extensive experience designing and implementing large-scale public cloud infrastructure. Excellent technical leadership and impact—at least 10 years of experience as a Software Engineer, with significant time spent operating at the Senior/Staff IC level. Deep experience in bu