Senior Staff Cloud Backend Engineer - Observability and Site Reliability

About this role

<p><strong><span data-contrast="auto"> </span></strong><span data-ccp-props="{"134233279":true,"134245417":false}"> </span></p> <p><strong><span data-contrast="auto">Please complete the attached<span class="Apple-converted-space"> </span></span></strong><a href="https://coupang.service-now.com/sp?id=kb_article&sysparm_article=KB0010204"><strong><span data-contrast="none"><span data-ccp-charstyle="Hyperlink">Internal Transfer Request Form</span></span></strong></a><strong><span data-contrast="auto"> and submit.  </span></strong><span data-ccp-props="{"134233279":true,"134245417":false}"> </span></p> <p><strong><span data-contrast="auto">Please make sure to<span class="Apple-converted-space"> </span></span></strong><span style="text-decoration: underline;"><strong><span data-contrast="auto">apply with your Coupang e-mail address</span></strong></span><strong><span data-contrast="auto">.  </span></strong><span data-ccp-props="{"134233279":true,"134245417":false}"> </span></p> <p><strong><span data-contrast="auto">  </span></strong><span data-ccp-props="{"134233279":true,"134245417":false}"> </span></p> <hr> <p><strong><span data-contrast="auto"> </span></strong><strong><span data-contrast="auto">Company Introduction</span></strong><span data-contrast="auto"> </span><span data-ccp-props="{"134233279":true,"134245417":false}"> </span></p> <p><span data-contrast="auto">We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did we ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we’re collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce companies that established an unparalleled reputation for being a dominant and reliable force in South Korean commerce. </span><span class="Apple-converted-space"> </span><span data-ccp-props="{"134233279":true,"134245417":false}"> </span></p> <p><span data-contrast="none">We are proud to have the best of both worlds — a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been since our inception. We are all entrepreneurs surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day.</span><span class="Apple-converted-space"> </span><span data-ccp-props="{"134233279":true,"134245417":false}"> </span></p> <p><span data-contrast="auto">Our mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world. </span><span data-ccp-props="{"134233279":true,"134245417":false}"> <br></span><span data-contrast="auto"> </span><span data-ccp-props="{"134233279":true,"134245417":false}"> </span></p> <p><strong><span data-contrast="auto">Role Overview </span></strong></p> <p><span data-contrast="auto">As a Senior Staff Data Centre Observability and Site Reliability Engineer, you will</span> design, build, and operate scalable observability and reliability solutions for large-scale datacenter infrastructure. This role focuses on developing high-performance monitoring and telemetry platforms, ensuring system reliability, and driving operational excellence through automation, performance optimization, and SRE best practices. The ideal candidate will work across the full service lifecycle—design, deployment, and continuous improvement—while collaborating with cross-functional teams to enhance visibility, resilience, and efficiency of critical systems.</p> <p><strong><span data-contrast="auto">What You Will Do</span></strong></p> <div> <h4>Observability and Monitoring</h4> <ul> <li>Design, implement, and maintain observability solutions for datacenter infrastructure, including monitoring, logging, alerting, and telemetry systems.</li> <li>Develop, deploy, and operate large-scale observability and telemetry platforms with a focus on real-time monitoring, high performance, and scalability.</li> <li>Own and contribute to the full lifecycle of observability services—from design and development to…