About SigNoz SigNoz is an open-source observability platform that helps modern engineering teams monitor, debug, and optimize their applications with deep visibility into metrics, traces, and logs — all in one place. We're built natively on OpenTelemetry and offer both self-hosted and cloud options, so teams can run observability the way they want, without vendor lock-in. We are growing fast and building core developer infra products. And we are not fooling around: - 27,000+ GitHub stars - 800+ customers - 7,000+ members in our Slack community Role: Sr Product Designer As a Senior Product Designer, you'll work closely with Product Manager and Engineers to create a platform that helps developers and SREs observe and understand their systems. From early discovery to delivering production-ready experiences, you'll play a crucial role in designing complex, data-rich interfaces that are user-friendly without oversimplifying user needs. What we're looking for - You have experience designing data-rich interfaces - You love the challenge of translating complex technical topics into clear UX - You have exceptional craft and the drive to elevate the look-and-feel of even workhorse UI - You have experience creating component-based design patterns and working with established design systems, though you relish the chance to explore new approaches - Drive end-to-end product thinking across onboarding, instrumentation, troubleshooting, debugging, runtime analysis, and performance investigation workflows. - Use AI-assisted workflows and prototyping tools to rapidly explore ideas, validate concepts, and accelerate iteration throughout the design process. - Engage directly with customers to base work on real workflows What will make you successful - You have 4-10 years of experience in digital product design. - Your portfolio demonstrates a strong track record of designing and shipping complex technical products and systems-oriented workflows. - You have experience designing for developer platforms, observability tools, infrastructure products, or other highly technical domains. - You are comfortable operating in ambiguous environments and influencing product direction through strong systems thinking and product judgment. - You are deeply thoughtful about edge cases, scalability, information architecture, and designing for technical depth without sacrificing usability. Why you'll love working at SigNoz - Work on a globally used open-source project that engineers actually love - Huge scope and ownership — your work directly shapes how teams adopt SigNoz - Collaborate with a high-caliber team who just can't stop shipping - Remote-first, async-friendly culture - Opportunity to help define the future of open-source observability