Scala Data Engineer – Contract – London

Company: CBSbutler Holdings Limited trading as CBSbutler
Apply for the Scala Data Engineer – Contract – London
Location: London
Job Description:

Salary: £? – ? per year

Requirements:

  • We require active SC Clearance.
  • We seek an experienced Senior Scala Data Engineer.
  • Scala experience is required.
  • Experience with Play Framework or other MVC/REST API frameworks is required.
  • SQL and database experience is required.
  • AWS experience is required.
  • Experience with Continuous Integration is required.
  • Agile methodology experience is required.
  • Experience in API design and development is required.
  • Experience with testing and automation is required.
  • Production support or SRE awareness is required.
  • Experience with Jenkins, Kibana, Airflow, Docker, containerisation, or Grafana would be an added advantage.

Responsibilities:

  • We design and develop scalable, secure, and low-latency backend services.
  • We develop clean, testable Scala code and REST APIs.
  • We work with databases and AWS services.
  • We improve and modernise existing applications and services.
  • We collaborate with product owners, business analysts, and data engineers.
  • We support production services and contribute to incident resolution.
  • We work within an Agile and Continuous Integration environment.

Technologies:

  • Airflow
  • API
  • AWS
  • Backend
  • Docker
  • Grafana
  • Support
  • Jenkins
  • Kibana
  • MVC
  • Play Framework
  • REST
  • SQL
  • Scala
  • Cloud
  • Security

More:

We are seeking a Senior Scala Data Engineer for a 6-month contract in London on a hybrid working basis, with a day rate of £530 to £580 inside IR35. You will join a team developing secure, high-volume, highly available backend services and APIs that support fraud detection and data integrity.

We are an equal opportunities employer and encourage applicants from all backgrounds.

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Posted: October 6th, 2026