Senior Backend Developer - Java

About the Role

We are seeking talented and motivated individuals for the role of Agile Developer. Successful candidates will be experienced programmers who can develop user stories, develop test cases, break down, design, and develop solutions in an environment with constant collaborative discussions. They will be matured individuals who are comfortable working in an agile environment with critical peer reviews of design and code. They must be able to offer constructive critical reviews of other’s designs and code. They must be able to collaboratively work with product owners to develop use stories and test cases. They will be able to research, trial, and recommend new technologies of interest to the group. They will have experience with taking code through testing, deployment, and production and will not have merely handed off code to QA and Production Support.

Key Responsibilities

Design, develop, and maintain backend applications using Java, Spring Boot, and Quarkus.

Build scalable, resilient microservices-based solutions and develop REST/SOAP APIs to support business and system integration requirements.

Develop and maintain messaging solutions using JMS and Solace to enable reliable asynchronous communication.

Integration & API Management

Design and implement integrations with internal and external systems, ensuring seamless connectivity through API management platforms such as Kong and Axway.

Integrate applications with relational databases using ORM frameworks while optimizing database connectivity and performance.

Document and maintain API specifications using Swagger/OpenAPI standards.

Manage application build and dependency processes using Maven and Git-based version control.

Containerize applications using Docker and deploy/manage solutions across OpenShift and AWS environments.

Utilize Azure DevOps (ADO) to support CI/CD pipelines, automated deployments, and project delivery processes.

Testing, Quality Assurance & Performance

Develop and maintain automated unit tests using JUnit and perform integration testing to validate end-to-end system functionality.

Implement service virtualization to support development and testing activities.

Conduct performance testing and optimization using tools such as JMeter to ensure application scalability and efficiency.

Collaborate with cross-functional teams including architecture, database administration, messaging, integration, modeling, and upstream system teams to deliver technology solutions.

Champion Agile best practices, driving continuous improvement initiatives while coaching team members to enhance delivery effectiveness and productivity.

Troubleshooting & Technical Problem Solving

Perform code analysis, debugging, log analysis, and root-cause investigation to resolve complex technical issues.

Apply strong analytical thinking, system-level understanding, and problem-solving skills to maintain application stability and performance.

The Ideal Candidate

Skills and Experience

6+ years of experience in microservice API development using Java frameworks.

Deep expertise in Java Spring Boot, or Quarks frameworks.

Demonstrated a strong AI mindset and familiarity with GenAI or AgenticAI tool.

Extensive experience in cloud-native microservices development and API-first design.

Demonstrated ability in building FaaS and Dev-in-a-box platforms.

Strong experience in API integrations across enterprise systems and external vendors.

Expertise with Docker, Kubernetes (K8s),SKE and OpenShift.

Strong hands‑on with PostgreSQL, Oracle, or similar databases.

Knowledge of API and backend security mechanisms, including OAuth2, JWT, encryption, and secrets management.

Practical experience with Observability and Monitoring tools such as AppDynamics, ElasticAPM, Grafana, Prometheus, or the ELK stack.

Deep understanding of Agile at scale, enterprise DevOps practices, and Atlassian tools.

Experience leading regulatory, risk, or compliance-driven deliveries in BFSI.

Exceptional leadership and team management skills

Willingness to work on both development and project management.

Proven track record in vendor coordination, cross-functional collaboration, and delivery governance.

Excellent written and verbal communication skills, with ability to influence senior stakeholders.

Languages

Java

Frameworks

Spring Boot, Quarkus

Containers

Docker

Security

OAuth2, JWT, Secrets Mgmt, Encryption

Observability

AppDynamics, Elastic APM, Grafana, Prometheus, ELK

DevOps

CI/CD, Agile, Jira, Confluence

AI

GenAI, Agentic AI tools

Other tools and tool kit options

Proficiency in Java: Strong command over Java programming language & core Java Concepts such as object-oriented programming (OOP), data structures, and algorithms.

Expertise with Java Frameworks like Spring Boot, Hibernate, and Apache Struts.

Understanding of Web Technologies like HTTP, RESTful APIs, JSON, XML, and WebSocket for real‑time web applications.

Experience with both Relational and NoSQL databases and the ability to integrate them effectively within full‑stack solutions.

Selling Points

This is more than just a job—it’s an opportunity to join a forward-thinking organization that cares deeply about your well‑being, professional growth, and work‑life balance. Our client offers competitive compensation and a robust benefits package designed to support your mental, physical, financial, and social wellbeing. Benefits include:

• Core bank funding for retirement savings, medical, and life insurance, with flexible and voluntary options in some locations.
• Generous time‑off policies including annual leave, up to 20 weeks parental leave, 12‑month sabbaticals, and volunteering leave.
• Flexible working arrangements blending home and office work.
• Proactive wellbeing initiatives, access to digital wellbeing tools, and extensive learning opportunities for continuous growth.
• A culture that embraces diversity, inclusivity, and values‑driven collaboration, ensuring every individual can thrive and contribute meaningfully.

Unlock job insights

Hirer responsiveness Salary match Number of applicants

Your application will include the following questions:

• Which of the following statements best describes your right to work in Malaysia?
• What's your expected monthly basic salary?
• How many years' experience do you have as a Backend Developer?
• Which of the following types of qualifications do you have?