Senior Product Engineer, Frontend (React, TypeScript)

Join Dash0 and help us define the future of observability. We are OpenTelemetry-native, building a delightful, simple, and AI-centric platform that eliminates vendor lock-in and meaningless toil. Shape a product that developers love-all with transparent pricing and cost-control built in.

The Opportunity

Dash0 is looking for a Senior Product Engineer to shape the interface of a product that developers genuinely love. You'll join one of our groundbreaking teams - like Agent0, our Agentic AI Platform for Observability, or Intelligent Edge, which helps customers dramatically reduce their observability spend.

This isn't a typical frontend role. Our users face billions of signals, and your challenge is to make exploring that data feel effortless - not overwhelming. You'll co-own the frontend architecture, work closely with product, design, and backend engineers, and act as the advocate for the user in every decision. We need a Product Engineer, not just a software developer.

What You'll Do

• Architect and build a highly performant, intuitive, and data-rich user interface using React and TypeScript that turns billions of observability signals into clear, actionable insights.
• Co-own the frontend architecture - component design, state management, and overall structure - ensuring the UI remains fast and performant even with massive datasets.
• Work closely with product, design, and backend engineers to define not just how the product looks, but how it feels. Champion the user experience in every interaction.
• Ship production code from week one. Within three months, deliver significant user-facing features that directly improve how customers visualize data and diagnose issues.
• Leverage AI and agentic coding tools to accelerate development, applying deep technical judgment to verify, refine, and own the final output.
• Mentor other engineers and drive frontend best practices across the team, including Tailwind CSS, testing frameworks, and component patterns.

• Extensive experience building complex, data-intensive applications with React and TypeScript.
• Strong knowledge of charting and data visualization libraries (e.g., Recharts, D3).
• Deep familiarity with modern frontend practices, including component-based architecture and state management.
• A keen eye for detail and a passion for crafting beautiful, high-performance user interfaces.
• Experience with testing frameworks and a commitment to writing well-tested code.
• Comfort consuming RESTful APIs and collaborating closely with backend teams.
• A working knowledge of server-side development.

Nice to Have

• Experience with observability, monitoring, or developer tooling products.
• Familiarity with the OpenTelemetry ecosystem or cloud-native technologies.
• Experience in a high-growth, venture-backed startup environment.

• Competitive salary & meaningful equity participation - you'll own part of what you're building
• Flexible, remote-first work environment with offices in New York, Amsterdam, and Munich
• €60/month phone & internet allowance
• Location-specific benefits
• Collaborative, fast-moving team culture with a builder mindset
• Clear path for career growth and development
• Direct access to founders and leadership