Software Engineer (Java)

Eighty20 Solutions; Singapore; On-site; SGD 60,000 - 110,000; Full time

Job summary

NCS is a leading AI Tech Services company seeking a Java Software Engineer to develop high-quality software solutions aligned with design requirements and standards. You will translate requirements into robust code and design, develop, and maintain modules while ensuring security and performance.

Responsibilities include QA testing, collaboration with stakeholders, and continuous improvement of software through code reviews and profiling. Travel willingness is preferred.

Qualifications

• 1–4 years of professional experience developing and delivering application software.
• Strong proficiency in Java and related frameworks.
• Solid understanding of SDLC processes.
• Proficient in written and spoken English.

Responsibilities

• Translate business and technical requirements into robust, scalable program code.
• Design, develop, and maintain application modules and components.
• Engineer efficient algorithms and data structures to solve complex problems.
• Implement full-stack solutions using Java and related technologies.
• Ensure code adheres to guidelines, best practices, and security standards.

Skills

Java

SDLC

Problem solving

English proficiency

Job description

NCS is a leading AI Tech Services company. With a 15,000-strong team across the Asia Pacific, NCS scales its platforms and capabilities to provide clients with greater agility and AI expertise across a range of Industries. Embracing a strong ecosystem of global partners, NCS transforms technology services delivery combining AI with digital resilience to drive real business impact. NCS is a subsidiary of the Singtel Group.

Job Description

The Java Software Engineer develops high-quality software solutions based on design requirements, ensuring code quality, standards compliance, and timely delivery that meets business and technical specifications.

What will you do?

Software Development & Design

• Translate business and technical requirements into robust, scalable program code
• Design, develop, and maintain application modules and components in accordance with established standards and methodologies
• Engineer efficient algorithms and data structures to solve complex technical problems
• Implement full-stack solutions using Java and related technologies
• Ensure all code adheres to programming guidelines, best practices, and security standards

Quality Assurance & Testing

• Develop and execute comprehensive unit test packages and document results to validate quality
• Support and participate in integration testing, system testing, UAT, and implementation activities
• Conduct peer code reviews to maintain code quality and consistency
• Validate that software and subroutines perform to specification

Configuration & Change Management

• Manage changes to configurable items including hardware, software, and documentation
• Execute configuration management planning, identification, controls, and audits
• Maintain version control and ensure traceability of all code changes
• Diagnose and resolve reported problems or bugs to ensure smooth production execution
• Investigate errors and root causes, initiating amendments and testing for optimal system operation
• Troubleshoot production issues and implement effective, timely solutions
• Optimize application performance through profiling, analysis, and targeted improvements

Documentation & Compliance

• Prepare and maintain comprehensive, up-to-date system and technical documentation
• Ensure all deliverables comply with security guidelines, coding standards, and regulatory requirements
• Document test results, system specifications, and technical artefacts for governance and knowledge sharing

Collaboration & Stakeholder Engagement

• Collaborate closely with team leads, architects, Business Analysts, and cross-functional stakeholders
• Participate actively in requirements gathering sessions and review functional specifications
• Align design and code with architecture standards and project objectives
• Communicate technical proposals and progress clearly to both technical and non-technical audiences

Qualifications

An ideal candidate possess:

Experience

• 1–4 years of professional experience in developing and delivering application software
• Relevant system development and maintenance experience using Java-related technologies

Technical Skills

• Strong proficiency in Java and related frameworks
• Solid understanding of software development lifecycle (SDLC) processes
• Strong problem-solving skills with ability to think creatively and analytically
• Proficient in written and spoken English

Other Requirements

• Willingness to travel as required

Preferred Attributes

Personal Qualities

• Initiative and strong commitment to results and quality standards
• Team player with excellent communication and interpersonal skills
• Self-motivated with a positive attitude and high energy
• Customer-focused with strong service orientation
• Adaptable to changing requirements and priorities
• Professional, proactive, and delivery-focused mindset

Professional and/or Technical Certifications

• Oracle Certified Professional (Java) – Preferred
• Agile-related certifications – Advantageous
• ITIL Foundation – Advantageous

Additional Information

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at ncs.co and visit our LinkedIn career site.