#EG Java Software Engineer (Full Stack & AI Preferred)

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

Job summary

NCS is seeking a Java Software Engineer (Full Stack) to design, develop, test, and maintain end-to-end applications across frontend and backend technologies for client engagements in Singapore. You will participate in cross-functional teams at multiple client sites to deliver high-quality software aligned with business requirements and technical standards.

The role requires strong Java backend skills, hands-on experience with TS/JS/React/Angular frontend frameworks, and a proven track record in

Qualifications

• Minimum 3 years of professional experience in developing and delivering application software.
• Experience working in enterprise or government systems environments is preferred.
• Proficient in written and spoken English.

Responsibilities

• Analyse functional and technical requirements and translate them into application design and program specifications.
• Design, develop, test, enhance, and maintain application modules and components in line with standards.
• Ensure codes comply with security guidelines and best practices.
• Investigate errors and perform testing for correct and efficient system operation.
• Participate in system integration activities and technical discussions for end-to-end alignment.
• Collaborate with system analysts, developers, testers, and other stakeholders to support project delivery.
• Support system testing activities, including user acceptance testing (UAT).

Skills

Java

TypeScript

JavaScript

React

Angular

Full stack development

Education

Diploma or degree in Computer Science, Computer Engineering, Information Technology, or equivalent

Job description

#EG Java Software Engineer (Full Stack & AI Preferred)

• Full-time
• Department: Others

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.

As aFull Stack Software Engineer (Java), you will be responsible for developing, testing, and maintaining end-to-end application solutions across both frontend and backend technologies. You will work on resource augmentation projects, collaborating with cross-functional teams at various client sites across Singapore to deliver high-quality software solutions that meet business requirements and technical standards.

What will you do?

• Analyse functional and technical requirements and translate them into application design and program specifications
• Design, develop, test, enhance, and maintain application modules and components in accordance with established standards and guidelines
• Ensure codes comply with security guidelines and best practices
• Investigate errors and initiate amendments and testing for correct and efficient system operation
• Participate in system integration activities and technical discussions to ensure end-to-end solution alignment
• Collaborate with system analysts, developers, testers, and other stakeholders to support project delivery activities
• Support system testing activities, including system testing and user acceptance testing (UAT)

Documentation & Quality Assurance

• Prepare and maintain project and system documentation, reports, and artefacts required for delivery and governance
• Fix reported problems or bugs to ensure smooth execution in production
• Participate in up-skilling workshops and courses as required by the Project Manager

The ideal candidate should possess:

Technical Skills (Mandatory)

• Backend:Strong proficiency inJava (must-have)
• Frontend:Proficiency inat least oneof the following frameworks:
  • TypeScript
  • JavaScript
  • React
  • Angular
• Full Stack Experience:Demonstrated end-to-end development experience covering both frontend and backend

Experience & Qualifications

• Minimum 3 yearsof professional experience in developing and delivering application software
• Proven track record of working on enterprise or government systems environments (preferred)
• Proficient in written and spoken English

Good-to-Have Skills

• AI expertise (advantageous but not mandatory)
• Additional backend technologies beyond Java
• Relevant technical certifications
• Agile-related certifications
• ITIL Foundation (basic understanding of IT service management)

Personal Attributes

• Detail-oriented with a structured and methodical approach to work
• Initiative and strong commitment to results and quality standards
• Able to work independently and collaboratively within a team environment
• Professional, proactive, and delivery-focused mindset
• Adaptable to changing requirements and priorities

Education

• Diploma or degree in Computer Science, Computer Engineering, Information Technology, or equivalent

Why Join NCS?

Grow with Us

• Work on cutting-edge AI products that shape the future of technology
• Collaborate with talented, passionate teams across research, engineering, and design
• Access continuous learning opportunities and career development pathways

Make an Impact

• Transform AI research into products that solve real problems for clients and users
• Drive innovation in a leading Technology Services Firm with regional presence
• Contribute to building a better future through responsible, human-centred AI

Thrive in Our Culture

• Experience ahuman-to-humanapproach where relationships and collaboration matter
• Be part ofTeam NCS, where bold ideas meet practical execution
• Enjoy a supportive environment that values diversity, inclusion, and respect

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both 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.