Software Engineer (Java & AI preferred)

NCS; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

NCS is seeking a Software Engineer to join our team and contribute to meaningful application development and maintenance projects directly at our client's site. Whether you are an experienced developer or a fresh graduate, this on-site role offers the opportunity to work on enterprise-grade government systems while building your technical expertise in a collaborative client-facing environment.

This is a fully on-site opportunity embedded with the client team, working closely with stakeholders to

Qualifications

• 1–4 years in application software development using Java technologies.
• Proficient in written and spoken English.
• Willingness and commitment to learn Java and related enterprise technologies.
• Experience with AI solutions in professional environments is an advantage.

Responsibilities

• Design, develop, and maintain Java-based application modules.
• Translate requirements into technical designs and program specifications.
• Collaborate with analysts, developers, testers, and stakeholders to deliver quality solutions.
• Participate in system integration and technical discussions for end-to-end solutions.
• Support testing activities including system integration testing and UAT.
• Prepare documentation and project artifacts to support governance.

Skills

Java

REST APIs

SQL

AI awareness

Tools

OutSystems

ServiceNow

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

Wearelooking for aSoftware Engineerto join our team and contribute to meaningful application developmentand maintenanceprojectsworking directly at our client's site. Whetheryouarean experienced developer or a fresh graduate ready to grow, this role offers the opportunity to work on enterprise-gradegovernment systems while building your technical expertise in a collaborative, client-facing environment.

This is a fully on-site opportunitywhereyouwillbe embedded with the clientteam, working closely alongsidevarious stakeholders.

WHAT YOU WILL DO

Core Responsibilities

• Design, develop, and maintain application modules using Javaandor enterprise-grade technologies, following industry best practices and security standards.
• Translate requirements into technical designs and program specifications.
• Collaborate closely with system analysts, developers, testers, and stakeholders to deliver quality solutions.
• Participate in system integration and technical discussions to ensure seamless end-to-end solutions

Quality & Support

• Support testing activities including systemintegrationtesting and user acceptance testing (UAT).
• Investigate and resolve bugs, defects, and production issues efficiently.
• Enhance and maintain systems across development and post-implementation phases.
• Prepare documentation and project artifacts to support delivery and governance requirements.
• Stay current by participating in up-skilling workshops and training as needed.
• Adapt and grow with changing technologies, requirements, and priorities.
• Leverage AI technologies and tools to enhance productivity, code quality, and problem-solving capabilities.

Due to security clearance requirements for government-linked projects, this position is open to Singapore Citizens only.

Qualifications

Singapore Citizen

1–4 years in application software development using Java technologiesor candidates withstrong willingness and commitment to learn Javaand relatedenterprisetechnologies.

Proficient in written and spoken English.

Proactive and results-driven with strong commitment to quality.

Eager learner who actively seeks to develop new technical skills

Comfortable working fully on-site and collaborating directly with clients and team members.

Demonstrated interest and hands‑on experience with AI solutionsin professional environments.(e.g.,internships, side projects during employment)

Ability to identify and explore AI use cases relevant to software development or business problems.

What Makes You Stand Out

• Experience working in teams on enterprise-grade government systems will be a bonus.
• Experience working with low-code platforms like OutSystems and/or ServiceNow will be a bonus.
• Knowledge of Agile principles and methodologies.
• Working knowledge of REST APIs (design, development, and integration).
• Working knowledge of SQL and database (queries, data modelling, and optimization).

Professional Certifications (advantageous but not mandatory)

Technical certifications related to Java or software development

Agilecertifications (e.g,Professional Scrum Master, Certified Scrum Master, SAFe)

ITIL Foundation or basic IT service management knowledge

AI/ML-related courses or certifications.

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.