Senior Product Engineer

Dash0 is hiring a Senior Product Engineer for the Darkplane team. Darkplane is the platform for engineering teams to reimagine the software development lifecycle in the era of AI. As coding agents write more of the code that ships, the hard part moves downstream: reviewing that code, deciding when it can be trusted, and automating the safe path to merge — and more importantly, learning from production issues and making the AI SDLC more reliable every day. Darkplane works at the intersection of Agentic Engineering and Developer Experience.

You will work where agentic frameworks, code sandboxes, and application runtimes meet. Part of the job is backend and platform engineering: the ingest pipelines, the evaluation runtime, the data model. The other part is product: deciding what to build, understanding what customers actually need to adopt agentic development, and turning a fast-moving idea about where this is all going into something people rely on.

• Experience with TypeScript, Node.js and Go, or the ability to quickly pick it up using state-of-the-art coding agents
• A strong grasp of distributed systems and what it takes to keep them reliable in production
• Sound data-modeling instincts across relational (Postgres) and analytical (ClickHouse or similar) stores
• Experience building or operating agentic AI systems, LLM pipelines, or code sandbox environments
• Proven experience owning and ideating end-to-end on the product, including frontend development
• Real curiosity about the customer — making product decisions from understanding and a feel for the business, not from a backlog handed to you
• Curiosity about where agentic software development is heading, and interest in how companies actually adopt it
• Fluency with AI and agentic coding tools, paired with the judgment to know when to trust them and when not to
• Clear communication and a habit of writing things down

Nice to have

• Familiarity with the OpenTelemetry ecosystem or observability tooling
• Experience building analytical and experimentation platforms
• Comfortable mentoring more junior co-workers