Senior Scala Data Engineer - 6 Month Contract Location: London - Hybrid Duration: 6 months Rate: £530 - £580 per day insideIR35 Clearance: SC Clearance required We are seeking an experienced Senior Scala Data Engineer with active SC Clearance to join a team developing secure, high-volume and highly available backend services and APIs supporting fraud detection and data integrity. Responsibilities: * Design and develop scalable, secure and low-latency backend services. * Develop clean, testable Scala code and REST APIs. * Work with databases and AWS services. * Improve and modernise existing applications and services. * Collaborate with product owners, business analysts and data engineers. * Support production services and contribute to incident resolution. * Work within an Agile & Continuous Integration. Skills and Experience: * Scala * Play Framework or MVC/REST API frameworks * SQL / Databases * AWS * Continuous Integration * Agile methodologies * API design and development * Testing and automation * Production support / SRE awareness * SC Security Clearance It would be an added advantage if you had any of the following: Jenkins / Kibana / Airflow / Docker / Containerisation / Grafana. Apply now for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an Employment Business for interim / contract / temporary positions. CBSbutler is an Equal Opportunities employer and we encourage applicants from all backgrounds