Overview

Salary: £55k to £65K. Methods is recruiting for a permanent Back‑end Developer specialising in Java Spring Boot and Python to join our private Sector Business unit.

This is a hybrid role requiring three days a week on-site in our London office.

Responsibilities

• Play a leading role in migrating and rebuilding our core architecture in Java Spring Boot to align with a composable, cloud‑native landscape.
• Design and optimise technical connectors for a diverse mix of global channels, including generalist marketplaces, social commerce (TikTok Shop) and quick‑commerce (Glovo, Deliveroo).
• Refocus efforts on rebuilding the catalog publication flow, addressing technical complexities such as category mapping, product variant synchronisation, and asynchronous marketplace APIs.
• Collaborate on transferring complex legacy business rules (pricing calculations, stock filtering and fulfilment decisions) into the dedica...