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⏰ Full-time

Engineering - Senior Backend Engineer - Platform Services (Scala)

tray.io
Location 📍 London, United Kingdom
Posted 📅 May 26, 2026
Work Type ⏰ Full-time

Position Overview

Your mission

is to empower our customers by building secure, scalable, enterprise software that is well tested and follows industry standard patterns. You’ll work closely with the product team and our frontend engineering teams to deliver value to our customers while also investing in the quality and stability of our existing platform.
  • Build new features and ensure excellent code coverage in our testing
  • Identify performance bottlenecks and improve our code base
  • Propose strategies to migrate us away from legacy systems and keep our platform evolving with current technology standards
  • Our Tech Stack

    As a backend engineer, you’ll primarily be working in Scala using the Play framework and persisting data to PostgreSQL. We provision our infrastructure with Terraform and we host on AWS. We keep our code in GitHub and deploy using Github Actions.

    Your Qualifications

    ...

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    Job Details

    Employment Type
    Full-time
    📊
    Category
    Other Sales and Related Workers
    🏠
    Work Arrangement
    On-site
    📍
    Location
    London, United Kingdom