Senior Java Engineer – API & Microservices Leader

ING Hubs Philippines; Metro Manila; On-site; PHP 1,000,000 - 2,000,000; Full time

Job summary

ING Hubs Philippines is seeking a Senior Java Engineer to join our Open Banking & XS2A domain. You will design, develop, and operate secure, scalable backend services and APIs, contributing to architecture discussions in an agile, international environment.

You will work on secure payment solutions, leverage Java 21+, Spring Boot, and microservices, and help evolve CI/CD pipelines and observability. Collaboration with global teams is key.

Qualifications

• 5+ years of backend software engineering in Java.
• Expertise in Java 21+, Spring Boot, microservices.
• Experience building secure, scalable REST APIs.
• Experience with SQL/NoSQL databases and persistence frameworks.
• Experience with Kafka or similar messaging platforms.
• Hands-on automated testing and CI/CD pipelines.
• Cloud-native and DevOps practices familiarity.
• Strong software-architecture knowledge and design patterns.
• Excellent stakeholder management and communication.
• Experience in Agile and DevOps environments.
• Bachelor’s degree in CS/IT/Engineering.

Responsibilities

• Design, develop, test, and maintain backend applications and APIs.
• Translate business requirements into scalable technical solutions.
• Contribute to software architecture and design decisions.
• Develop and maintain CI/CD pipelines and automated testing solutions.
• Monitor application performance and implement observability practices.
• Maintain technical and risk documentation.
• Support consumers and stakeholders using your services.
• Share knowledge, mentor team members, and contribute to continuous improvement initiatives.

Skills

Java

Spring Boot

Microservices

REST APIs

SQL/NoSQL

Kafka

CI/CD

Testing

Cloud-native

DevOps

Software architecture

Stakeholder management

Agile

Communication

Problem solving

Bachelor’s degree

Education

Bachelor's degree

Tools

Kubernetes

OpenShift

Job description

ING Hubs Philippines is seeking a Senior Java Engineer to join our Open Banking & XS2A domain. You will design, develop, and operate secure, scalable backend services and APIs, contributing to architecture discussions in an agile, international environment.

You will work on secure payment solutions, leverage Java 21+, Spring Boot, and microservices, and help evolve CI/CD pipelines and observability. Collaboration with global teams is key.