Java Engineer at ING Services Limited

Manila, Metro Manila, Philippines -

Full Time

Start Date

Immediate

Expiry Date

09 Sep, 26

Salary

0.0

Posted On

12 Jun, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Java 21, Spring Boot, REST APIs, Microservices, JUnit, Karate, Cucumber, Azure DevOps, Kafka, Docker, Kubernetes, Prometheus, Grafana, OWASP, CI/CD, Agile

Industry

Banking

Description

Senior Java Engineer Background on what ING is about (Generic ING background): ING Hubs Philippines (ING Hubs PH) is an international part of the ING organization delivering services to many Business Units across the world for both Wholesale Banking and Retail Banking activities. Working for ING Hubs PH means working with the most diverse workforce and where no challenge is the same. At ING our purpose is to empower people to stay a step ahead in life and business. We believe that sustainable progress is driven by people with the imagination and determination to make a better future for themselves and those around them. ING is changing what banking is. For you, that means plenty of opportunities for personal growth in a continuously evolving environment. If this is the environment you thrive in, then apply and join us in changing the future of banking! Your Work Environment You will join the SRE & Tooling domain of Payment & Settlement Services: Builds and exposes internal and external APIs (including PSD2) Creates and routes orders to payment processing engines Warehouses, tracks, and reports the end‑to‑end lifecycle of orders Supports instant payments and high‑availability transaction flows We operate as an Agile DevOps squad, owning the full lifecycle of our services—design, build, test, deploy, run, and improve Job Overview As a Senior Java Developer, you are a technical leader and a key driver of quality, resilience, and continuous improvement. You own both development and quality engineering responsibilities, ensuring services are robust, scalable, and production‑ready. This role requires: Advanced Java engineering expertise Strong ownership of testing and automation Deep understanding of payment systems Leadership in engineering and domain knowledge You are also expected to serve as a Subject Matter Expert (SME) in core payment systems, helping the squad strengthen its domain knowledge and navigate complex financial flows and regulatory requirements. Key Responsibilities Software Development & Platform Engineering Design and build backend microservices and APIs using Java 21, Spring Boot, REST, JAX RS. Lead design and development of complex features and provide architectural guidance. Implement secure, scalable, high availability solutions supporting mission critical payment flows. Apply secure programming practices, ensuring code is resilient to vulnerabilities such as injection, CSRF, insecure deserialization, broken authentication, and other OWASP identified risks. Conduct code reviews and uphold high standards for code quality, reliability, security, and design. Collaborate with Product Owners and architects to refine requirements and deliver end to end solutions. Quality Engineering & Test Automation (Shift‑Left) Build automated unit, integration, component, and API tests using JUnit, Karate, Cucumber. Conduct functional, integration, and performance‑aware validation of services. Ensure end‑to‑end payment flows are robust across APIs, microservices, and event‑driven components. Define and improve test strategies and ensure strong coverage and early defect detection. Integrate automated testing into CI/CD pipelines to ensure reliable, fast, and stable releases. Perform root‑cause analysis and drive long‑term quality improvements. Ensure all releases meet stringent functional, reliability, and compliance standards. DevOps, Monitoring & CI/CD Ownership Contribute to automated CI/CD pipelines using Azure DevOps, Git, Maven. Support deployments and production operations, ensuring stable and observable services. Enhance reliability using monitoring and logging tools including Prometheus, Grafana, OpenTracing, ELKaaS. Participate in incident analysis and drive improvements in resilience and operational maturity. Ensure systems are fully instrumented for performance, availability, and incident diagnosis. Leadership, Mentorship & Continuous Improvement Mentor engineers on clean coding, architecture, and testing excellence. Promote best practices in quality, automation, performance, and system resilience. Drive improvements in tooling, frameworks, engineering processes, and SDLC maturity. Foster a collaborative, transparent, and continuous‑learning squad culture. Actively promote and build a learning culture around payment domain knowledge. Serve as the SME for core payment systems. Preferred Skills Payment domain expertise (PSD2, SEPA, instant payments). Experience with event‑driven architectures (Kafka). Background in performance engineering or high‑throughput systems. Familiarity with observability tooling. Experience leading technical initiatives. Key Capabilities/Experience Good knowledge of observability and monitoring tools like Grafana, Kibana, Loki, Tempo and Prometheus Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes). Excellent problem-solving skills and ability to work independently in a fast-paced environment. Agile / Scrum methodologies CI / CD tooling: Azure DevOps, Git, Ansible Issue trackers like ServiceNow or Azure Boards Keen on documenting work Why This Role Matters As a Senior Java Developer, you: Strengthen the reliability and quality of mission‑critical payment systems. Elevate engineering culture through leadership, mastery, and continuous learning. Embed automation and quality deeply into the SDLC. Shape the future of secure, scalable, real‑time payments across Payment & Settlement Services. Empower the team by being a go‑to expert in payment domain knowledge. Minimum Qualifications Bachelor’s degree in computer science or related field. 3-7+ years of Java engineering experience building distributed backend systems. Expertise in Java 21, Spring Boot, REST APIs, microservices. Strong experience in automated testing. Experience with CI/CD (Azure DevOps, Git, Maven). Knowledge of ELKaaS, Prometheus, Grafana, OpenTracing. Strong understanding of secure programming principles and experience applying OWASP best practices in enterprise systems. Comfortable working in Linux environments and with NoSQL databases. Excellent analytical skills and strong ownership mindset. Strong communication and leadership skills. We’re a global bank with a strong European base, and our more than 60,000 colleagues serve around 38 million customers and corporate clients in over 40 countries. Joining ING means working with friendly and collaborative people towards making a positive impact on people and planet. We believe in empowering the people around us and our customers to stay a step ahead. Working here means having the autonomy to drive progress, helping to create superior customer value and contributing to our ambition of putting sustainability at the heart of everything we do. Here, we’re more than just a workplace – we’re a community of innovators, problem-solvers, and forward-thinkers, dedicated to making a real impact. Whether you’re just starting your career or seeking the next big challenge, we have opportunities that will inspire and push you to grow. Your future at ING starts with one application. Ready to join? We’ve got plenty of opportunities to match your skills and aspirations! Use the filters below the search bar – like location and job type – to help you find the perfect fit. Start exploring now and discover where your next career move could take you!

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Responsibilities

Design and build secure, scalable backend microservices and APIs for mission-critical payment systems. Lead quality engineering efforts through automated testing and provide technical mentorship to the squad.