Senior Software Engineer Role (Kotlin)

You’ll join a close-knit engineering function of around 9

engineers

, giving you plenty of ownership, visibility and the opportunity to make a meaningful impact on technical decisions and how the platform evolves.

One of the key projects will involve

modernising the existing technology platform and migrating from PHP to Kotlin

.

You’ll work closely with engineering and product while remaining firmly

hands-on with development and delivery

.

What Were Looking For Strong commercial experience with

Java or Kotlin Strong

backend software engineering

experience Currently hands-on with coding and comfortable working in a highly technical role Experience with

cloud technologies

, ideally AWS Experience building and maintaining modern, scalable backend applications Strong communication and collaboration skills Comfortable working within a smaller engineering team with significant ownership

Particularly Valuable Experience Experience within

FinTech, banking, payments,



lending, insurance or wider financial services

would be a strong advantage.

We’re also particularly interested in engineers who have worked on: Legacy modernisation or technology migration projects Migration into

Java/Kotlin

environments AWS and cloud-native architectures Smaller product engineering teams with end-to-end ownership Practical use of

AI within software development

Location & Employment This is a

permanent position

and candidates must be based in, or able to be permanently employed in: UK | Spain | Portugal | Italy | Poland

Please note that B2B and contract arrangements are not available for this position you will be employed through EOR (Employer of Record)

If you’re a Senior Software Engineer who wants to remain hands-on while playing a key role in a major technology modernisation, we’d love to hear from you.

📌 Senior Software Engineer (Vitoria-Gasteiz)
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📍 Vitoria-Gasteiz