Backend Java Engineer

Java Engineer – Backend & Search Platform

Location: London, UK

PLEASE NOTE SPONSORSHIP IS NOT PROVIDED FOR THIS ROLE - MUST HAVE FULL RIGHT TO WORK IN THE UK

About the Role

You’ll be working on a large‑scale backend platform that powers advanced search, data processing, and high‑performance API experiences. The environment involves significant volumes of structured and unstructured data, low‑latency requirements, and distributed systems operating at scale. The work spans backend services, search capabilities, data ingestion, and graph‑driven features. You’ll contribute to systems that must remain fast, resilient, and highly available.

What You’ll Work On

• Build and maintain backend services using Java / Spring
• Design and optimise APIs using GraphQL and REST
• Develop search functionality using Elasticsearch
• Work with large‑scale data models across multipl...