Back-end Developer (Java & Spring Boot / Python)

Requirements

• Java Spring Boot: Confirmed level proficiency for the architectural rebuild

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• Database: PostgreSQL

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• Cache : Redis / Valkey

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• Architecture: REST Architecture and Event-Driven architecture

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• Cloud & Infrastructure: Google Cloud Platform GCP and Kubernetes clusters

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• (Desirable) Experience with Python to facilitate the transition of legacy components

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• (Desirable) Private sector experiences

What the job involves

• Methods is recruiting for a Back-end Developer specialising in Java Spring Boot and Python to join our team within the private Sector Business unit on a permanent basis

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• Play a leading role in migrating and rebuilding our core architecture in Java Spring Boot to align with a composable, cloud-native landscape

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• Connector Development: Design and optimize technical connectors for a diverse mix of global channels, including generalist marketplaces, social commerce (e.g., TikTok Shop), and quick-commerce (e.g., Glovo, Deliveroo)

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• Catalog Publication Flow: Refocus efforts on rebuilding the catalog publication flow, addressing technical complexities such as category mapping, product variant synchronization, and asynchronous marketplace APIs

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• Business Logic Migration: Collaborate on transferring complex legacy business rules (pricing calculations, stock filtering, and fulfilment decisions) into the dedicated BCP assets to ensure OMC focuses purely on orchestration and connectivity

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• System Reliability: Ensure 100% accurate real-time synchronization of stock and price updates to prevent financial discrepancies and enhance the customer experience

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