Full Stack Engineer: Java/Spring Boot, React & APIs

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking a highly skilled Full Stack Engineer with at least 4 years of professional experience to design, develop, and maintain enterprise-grade applications using Java, Spring Boot, React, and API development.

You will build RESTful APIs, scalable backend services, and modern web interfaces with HTML5, CSS3, ES6+, and Redux while collaborating with cross-functional teams in an Agile environment to deliver secure, cloud-native solutions.

Qualifications

• Minimum 4 years of professional software development experience.
• Hands-on full-stack development with RESTful APIs.
• Experience with Java, Spring Boot, React, and modern JavaScript.

Responsibilities

• Design, develop, and maintain scalable RESTful APIs using Java and Spring Boot.
• Build secure, reusable backend services for enterprise applications.
• Design API contracts, versioning strategies, and ensure API security.
• Develop end-to-end web applications with Java, Spring Boot, React, and Redux.
• Build responsive interfaces using HTML5, CSS3, and ES6+.
• Work with PostgreSQL and DynamoDB databases; ensure data integrity.

Skills

Full-stack development

RESTful APIs

Java

Spring Boot

React

Redux

ES6+

HTML5

CSS3

PostgreSQL

DynamoDB

Job description

OPTIMUM SOLUTIONS (SINGAPORE) PTE LTD is seeking a highly skilled Full Stack Engineer with at least 4 years of professional experience to design, develop, and maintain enterprise-grade applications using Java, Spring Boot, React, and API development.

You will build RESTful APIs, scalable backend services, and modern web interfaces with HTML5, CSS3, ES6+, and Redux while collaborating with cross-functional teams in an Agile environment to deliver secure, cloud-native solutions.