Senior Product Engineer (Darkplane, Agentic Platform)

Senior Product Engineer for Darkplane, Dash0's platform for engineering teams to reimagine the software development lifecycle in the era of AI. You will work where agentic frameworks, code sandboxes, and application runtimes meet—part backend and platform engineering, part product: deciding what to build and turning ideas about agentic development into something people rely on.

What you'll do

• Build and evolve Darkplane, working primarily in TypeScript/Node.js, with Go across control-plane and analytics services.
• Design and harden how we run untrusted code and help customers adopting AI in SDLC safely.
• Partner with AI engineers to make agentic workflows reliable and fast in production, supplying the software-engineering depth that keeps LLM-driven evaluation predictable.
• Shape the developer experience of agentic engineering: the workflows, feedback loops, and guardrails that make AI-authored code trustworthy and quick to ship.
• Make product calls. Talk to customers, understand how their teams adopt agentic workflows, and use that plus a read on the business to decide what matters and what to cut.
• Co-own stability. Find technical risk early, and keep observability signals strong enough to catch problems before customers do.

What you'll need

• 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 and how engineering teams work, making product decisions from that understanding and a feel for the business.
• Fluency with AI and agentic coding tools, paired with the judgment to know when to trust them and when not to.

Nice to have

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

What they offer

• Competitive salary and meaningful equity participation.
• Flexible, remote-first work environment with offices in New York, Amsterdam, and Munich.
• €60/month phone & internet allowance.
• Location-specific benefits.
• Clear path for career growth and development.