Backend Developer

RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS); Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

RiDiK, a subsidiary of CLPS, seeks a skilled Full Stack Software Engineer with strong Java Spring Boot backend and React frontend capabilities to shape Wealth Management journeys for internal users and clients. You will design, develop, and maintain full stack applications, build RESTful APIs, and implement Micro Frontend architectures while driving best practices across the tech stack.

You will collaborate with business analysts and stakeholders to deliver high-quality financial applications,

Qualifications

• Proficient in Java 21 with Spring Boot (MVC, Data, Security, Cloud)
• Experience with modulith/microservices and relational DBs (MariaDB, PostgreSQL)
• Strong knowledge of RESTful APIs and messaging (Kafka/IBM MQ)
• Strong unit and integration testing; proficient with design patterns and SOLID principles

Responsibilities

• Design, develop, and maintain full stack applications using Java Spring Boot and React for internal users and clients in Wealth Management.
• Build and optimize RESTful APIs and microservices.
• Implement and maintain Micro Frontend architectures.
• Drive best practices across the entire technology stack.
• Collaborate with analysts, project managers, and stakeholders to deliver high-quality products.
• Troubleshoot complex production issues across frontend and backend.
• Drive technical innovation and continuous improvement initiatives.
• Participate in system design discussions and contribute to the technical roadmap.

Skills

Java 21

Spring Boot

Microservices

MariaDB

PostgreSQL

REST APIs

Kafka

IBM MQ

JUnit

Mockito

Karate

SOLID

Design patterns

Tools

Kafka

IBM MQ

Job description

We seek a highly skilled Full Stack Software Engineer proficient in Java Spring Boot backend technologies and modern React frontend technologies. You will shape the future technical direction of user

journeys within Wealth Management, innovating financial applications for our internal users

and clients. At DBS, we foster continuous learning, encouraging technology exploration and

providing access to internal learning platforms.

Key Responsibilities

• You will design, develop, and maintain full stack applications using Java Spring Boot and React for our internal users and clients in Wealth Management.
• You will build and optimize RESTful APIs and microservices.
• ou will implement and maintain Micro Frontend (MFE) architectures.
• You will drive best practices across the entire technology stack.
• You will collaborate with business analysts, project managers, business stakeholders, and other tech teams to integrate and deliver high-quality products.
• You will troubleshoot complex production issues spanning frontend and backend.
• You will drive technical innovation and continuous improvement initiatives.
• ou will participate in system design discussions and contribute to the technical roadmap.

Must have Skill:

• Required Backend Technical Skills
• Strong proficiency in Java (Java 21) with deep understanding of core concepts, coupled with expert-level Spring Boot framework knowledge (MVC, Data, Security, Cloud).
• Strong understanding of modulith/microservices patterns and best practices,
• alongside experience with relational databases (e.g., MariaDB, PostgreSQL) and SQL optimization.
• Strong knowledge of RESTful API design principles and experience with message queues (Kafka, IBM MQ, etc.).
• Proven expertise in unit testing and integration testing (JUnit, Mockito, Karate), and a strong understanding of design patterns and SOLID principles.

About CLPS RiDiK:-

RiDiK is a global technology solutions provider and a subsidiary of CLPS Incorporation (NASDAQ: CLPS), delivering cutting-edge end-to-end services across banking, wealth management, and e-commerce. With deep expertise in AI, cloud, big data, and blockchain, we support clients across Asia, North America, and the Middle East in driving digital transformation and achieving sustainable growth. Operating from regional hubs in 10 countries and backed by a global delivery network, we combine local insight with technical excellence to deliver real, measurable impact. Join RiDiK and be part of an innovative, fast-growing team shaping the future of technology across industries.