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nineDots.io

Senior Software Engineer

nineDots.io
Ireland · Full-time · Mid-Senior

Senior Software Engineer (3 positions)


JVM / Scala – 2 Days Hybrid – Dublin


This team is building large-scale systems that make selling internationally feel the same as selling locally.


They sit behind the scenes of brands like Adidas, Disney and Burberry and handle everything that makes global e-commerce. Payments, tax, shipping, customs, tracking. Millions of orders, lots of moving parts, real-world complexity.


There are three Senior Software Engineer roles open on the same core platform. The problems are similar, but the focus differs slightly across the team:

  • Some engineers work deeper in logistics and fulfilment (labels, carriers, tracking).
  • Others focus more on order management and commerce flows.
  • Some build platform and infrastructure tooling used by all engineering teams.


All three roles sit in the same event-driven microservices environment:

Scala backends, Docker, Kubernetes, Datadog, running fully on AWS. High scale, high ownership, and plenty of autonomy.


This is a senior role. They want people who can take responsibility, design services properly, and get productive quickly. Scala experience is not required strong JVM or backend engineers are fine.

Key Skills

Ranked by relevance

scala microservices kubernetes datadog docker aws jvm
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Posted
Jan 27, 2026
Type
Full-time
Level
Mid-Senior
Location
Dublin

Industries

Software Development

Categories

Information Technology Engineering

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