Java Developer

Optimum Solutions • Java • 3 days ago

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Salary

$66k – $70k per year (gross)

Location

In office (Singapore)

Experience

5+ years exp

Employment

Contractor

First seen by Alion on Sep 30, 2026.

Overview

Company

Impact

Profile match

Optimum Solutions

Optimum Solutions is an IT services and outsourcing company headquartered in Singapore that provides software engineering, application development and maintenance, data and analytics, cloud and infrastructure, testing and global capability centre services. Founded in 1997, it reports more than 4,000 employees across offices and delivery centres in nine countries, including India and China, and supplies contract IT staff to banks and global technology clients. Its Singapore listings cover Java and .NET developers, DevOps and GenAI engineers, business analysts, scrum masters, UX designers, compliance associates and contract privacy support and AI video roles.

theoptimum.net • HQ: Singapore • IT Resellers & VARs • IT Consulting & Digital Transformation • 1001-5000 employees • Est. 1997

Possess 5+ years of hands-on experience in Java and Spring/Spring Boot development, with strong analytical and problem-solving skills, a proactive attitude, and the flexibility to support both development and production support responsibilities.
Develop, enhance, and maintain enterprise Java applications using Java, Spring Framework, Spring Boot, Microservices, RESTful APIs, and relational databases while adhering to coding standards and best practices.
Demonstrate a strong willingness to learn and adopt emerging technologies, including AI/Generative AI, automation, cloud-native development, and modern software engineering practices.
Participate in code reviews, unit testing, technical documentation, CI/CD processes, and Agile/Scrum ceremonies to deliver high-quality software solutions.

Skills

Code Review, Development, Java Enterprise Edition, Technology Adoption and Innovation, Preparation of Technical Documents, Proactive, Spring Boot, enhance visuals, Production Support, Microservices Design, Agile Delivery, CI/CD, Generative AI, Java, Unit Testing of Code, Cloud Native Development

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