Senior Java Microservices Architect

Epergne Solutions; Singapore; On-site; SGD 150,000 - 190,000; Full time

Job summary

Epergne Solutions in Singapore seeks a Senior Java Microservices Architect to design scalable distributed systems and microservices. You will focus on architecture, integration, performance, security, reliability and delivery of high-quality technology solutions.

Key responsibilities include designing Java/J2EE microservices, defining patterns, developing REST/SOAP APIs, and enabling deployments on Kubernetes, with strong emphasis on security and scalable architectures.

Qualifications

• Bachelor's degree in a relevant field.
• 7+ years of relevant technical experience.
• Strong hands-on experience in Java 8+, J2EE, Spring, and Spring Boot.
• Expert in Microservices, SOA, REST, and SOAP.
• Experience with Kafka, MQ, JMS or similar messaging.
• Knowledge of Spring Cloud and API Gateways.
• Kubernetes and CI/CD deployment pipelines.
• Swagger/OpenAPI and REST principles.
• OAuth/token-based authentication and secure coding.
• PCI/security standards.
• Strong communication and stakeholder management.

Responsibilities

• Design and develop scalable Java/J2EE microservices and distributed systems.
• Translate functional requirements into technical architecture and designs.
• Define architecture standards, design patterns, and best practices for microservices.
• Develop REST and SOAP APIs and support API integration.
• Collaborate with SMEs and stakeholders to deliver requirements.
• Design solutions for performance, scalability, security, and cost.
• Develop accelerators, reusable components, and tools.
• Identify risks and propose solution options.
• Support deployment of microservices on Kubernetes.
• Evaluate and adopt appropriate technologies and platforms.

Skills

Java 8+

J2EE

Spring Framework

Spring Boot

Microservices

SOA

REST APIs

SOAP APIs

Design patterns

Clean coding

Kafka

MQ/JMS

Spring Cloud

Kubernetes

CI/CD pipelines

Swagger/OpenAPI

OAuth

PCI/security

Education

Bachelor's degree

Tools

TIBCO BusinessWorks/EMS

Drools/JRules

JBoss

Job description

Experience:- 7+ Years

Job Role:-Senior Java Microservices Architect

Job Location:- Singapore

Experience:- 7+ Years

Role Summary:-

We are looking for a Senior Java Microservices Architect to design and develop scalable distributed systems and microservices. The role will focus on architecture, integration, performance, security, reliability, and delivery of high-quality technology solutions.

Key Responsibilities:-

• Design and develop scalable Java/J2EE microservices and distributed systems.
• Translate functional requirements into technical architecture and designs.
• Define architecture standards, design patterns, and best practices for microservices.
• Develop REST and SOAP APIs and support API integration.
• Collaborate with technical SMEs and stakeholders to understand and deliver requirements.
• Design solutions considering performance, scalability, reliability, availability, security, and cost.
• Develop accelerators, reusable components, and tools to improve delivery quality.
• Identify technical risks and recommend suitable solution alternatives.
• Support deployment of Java microservices on Kubernetes.
• Evaluate and adopt appropriate technologies and platforms.

Skills & Requirements:-

• Bachelor's degree with 7+ years of relevant technical experience.
• Strong hands-on experience in Java 8+, J2EE, Spring, and Spring Boot.
• Strong expertise in Microservices, SOA, REST, and SOAP.
• Strong knowledge of design patterns and clean coding practices.
• Experience developing scalable microservices and RESTful APIs.
• Hands-on experience with Kafka, MQ, JMS, or similar messaging technologies.
• Knowledge of Spring Cloud and API Gateway technologies.
• Experience with Kubernetes and CI/CD deployment pipelines.
• Strong understanding of Swagger/OpenAPI and REST principles.
• Knowledge of OAuth/token-based authentication and secure coding practices.
• Knowledge of PCI/security standards.
• Strong analytical, problem-solving, communication, and stakeholder management skills.

Good to Have:-

• Experience with MSSQL, data modelling, query development, and performance optimization.
• Knowledge of Drools, JRules, JBoss, or other rules engines.
• Experience with TIBCO BusinessWorks/EMS.
• Experience migrating TIBCO services to Spring Boot microservices.
• Banking or Financial Services experience.