> Markdown version of [/jobs/ext/3641456-founding-solutions-engineer](https://www.wearedevelopers.com/jobs/ext/3641456-founding-solutions-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # (Founding) Solutions Engineer - **Company:** Duna - **Location:** Amsterdam, Netherlands - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, PostgreSQL, Node.Js, RabbitMQ, TypeScript, ReactJS, Kubernetes, Event Sourcing, Webhooks - **Published:** October 9, 2026 - **Apply:** https://www.adzuna.nl/details/5919395753 ## About the Role * You've done this before, as a solutions engineer, solutions architect, integration engineer or in a similar customer-facing technical role * You've written plenty of integrations yourself. You're pragmatic, API first, and know webhooks, auth and system mapping well * You can hold a room of senior engineers: you set the agenda, keep people engaged and earn their trust * You care as much about how the platform works as about whether the customer succeeds * You're comfortable switching between several customers and workstreams in the same day * You're happy to travel regularly to meet customers * Fluent English. Other languages are a plus * Bonus: experience in payments, identity verification, fraud, or other integration-heavy products like CRMs Our current stack includes Node.js + TypeScript, React, Event Sourcing, Express, Postgres, RabbitMQ, Kubernetes, and AWS. You don't need to know all of it, but you should be comfortable reading code and building a working integration against an API. ## Description * Run integration workshops with customer engineering teams, before and after they sign * Scope what a customer needs to get live, and find the simplest path to get there * Demo Duna live and answer the hard questions on our API, webhooks and data model * Be the first line between customers and our engineers, so our engineers can stay focused on the platform * Bring what you hear from customers back to product and engineering, and help us improve our docs