Core Java Engineer

Overview

In this role you will design, build and maintain Java-based microservices that power cards, payments and digital banking journeys. You will develop cloud-native applications on AWS and integrate with TSYS, core banking systems and third-party providers. You’ll support major mobile releases and contribute to CI/CD and automation while collaborating with cross-functional teams to enhance customer experience and platform performance. This position offers a chance to shape scalable financial services software in a dynamic, product-focused environment.

Responsibilities

• Design, develop and maintain Java-based microservices
• Build and enhance APIs supporting cards, payments and digital banking journeys
• Develop cloud-native applications within AWS
• Work across integrations with TSYS, core banking systems and third-party payment providers
• Support delivery of major mobile application releases
• Contribute to engineering best practices, CI/CD and automation
• Collaborate with cross-functional teams to improve customer experience and platform performance

Key requirements

• Strong commercial experience with Java
• Proven experience building microservices architectures
• Strong API development and integration experience
• Experience working within AWS cloud environments
• Background in financial services, retail banking, payments or cards
• Experience delivering customer-facing digital products
• Knowledge of modern software engineering practices, testing and DevOps
• cross-functional collaboration
• problem-solving
• effective communication
• Java
• Microservices
• API development

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