Backend Engineer

At Duna, we see the company as the second product we’re building and are continually working to create a transparent, ambitious culture. We want this to be the place where you do your best work.

Our mission is to redefine identity for the global economy. We’re backed by world-class investors including Index Ventures as well as founders and executives from companies like Stripe, Adyen, Notion, Remote, Qonto, Framer, Anthropic, Mollie, OpenAI, Goldman Sachs.

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  Design and build backend systems that are clean, testable, and efficient

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  Architect scalable APIs and infrastructure for high-trust environments

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  Bring strong opinions on testing, quality, and long-term maintainability

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  Tackle complex product challenges with a user-first mindset

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  Shape our engineering practices and technical culture

• Systems thinking - you see beyond features to long-term system behaviour

• Clear communicator who enjoys breaking down complexity and collaborating deeply

• Appetite for learning and working in ambiguity

• Curiosity

• Big ambitions

• Kindness
  

Our current stack includes Node.js + TypeScript, Event Sourcing, Express, Postgres, RabbitMQ, Kubernetes, AWS. Experience with these is a plus, but not required. We are more excited about how you approach problems and find solutions.

At Duna, we look to hire passionate people from a variety of backgrounds. We value potential, growth, and diverse perspectives. If you’re excited about the role, a builder at heart, and want to build magical products with exceptional people, we would love to hear from you.