Senior Java Engineer - AI Payments & Scalable Systems

Antom; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

Antom, headquartered in Singapore, seeks a software engineer with at least 2 years' experience to design scalable systems and high‑quality services. You will develop mission-critical applications, write clean code, and review peers to ensure quality while embracing AI-assisted development tools.

Strong Java skills, SQL/ORM knowledge, and bilingual English/Mandarin are desirable in this fast-paced team. You will collaborate across systems and leverage modern development practices to deliver

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• Minimum 2 years of software development experience.
• Strong interest in AI engineering with hands-on experience using AI-assisted development tools.
• Experience in the finance, payments, or banking industry preferred.
• Proficient in Java and at least one other programming language.
• Strong knowledge of relational databases, SQL, and ORM frameworks.
• Hands-on experience with Java frameworks such as Spring, JUnit, and web services technologies.
• Strong understanding of software engineering principles, system design, and best practices.
• Excellent analytical, problem-solving, communication, and presentation skills.
• Proficient in English and Mandarin, bilingual environment.
• Self-motivated, adaptable, and able to thrive in a fast-paced, results-driven environment.

Responsibilities

• Design and develop scalable solutions with integrations across multiple systems and services.
• Develop high-performance, low-latency, and highly reliable mission-critical applications.
• Write clean, maintainable, and well-tested code.
• Conduct code and test case reviews to ensure high-quality software.
• Improve software delivery and quality through process, tooling, and automation enhancements.
• Adopt and apply modern software development practices, technologies, and industry best practices.

Skills

Java

SQL

ORM frameworks

Spring

JUnit

Web services

AI engineering

Bilingual English/Mandarin

Analytical thinking

Problem solving

Communication

Presentation skills

Education

Bachelor's degree in Computer Science or Software Engineering

Tools

AI development tools

Job description

Antom, headquartered in Singapore, seeks a software engineer with at least 2 years' experience to design scalable systems and high‑quality services. You will develop mission-critical applications, write clean code, and review peers to ensure quality while embracing AI-assisted development tools.

Strong Java skills, SQL/ORM knowledge, and bilingual English/Mandarin are desirable in this fast-paced team. You will collaborate across systems and leverage modern development practices to deliver