Senior Principal AI Java Architect

Aryan-Solutions-Pte.-Ltd.; Singapore; On-site; SGD 200,000 - 260,000; Full time

Job summary

Aryan-Solutions-Pte.-Ltd. seeks a senior architect to lead AI-enabled, bank-domain software architecture in a large.scale enterprise.

You will design and oversee Java-based, microservices-driven platforms with REST APIs and event-driven patterns, aligned to security and governance standards. The role requires 12-15 years in architecture, strong leadership, stakeholder engagement, and hands-on experience with GenAI, RAG, and modern cloud-native frameworks.

Qualifications

• Bachelor degree in Engineering /Information Technology/Computer Science or related field
• 12-15 years of experience in Architecture with expertise in Banking domain with AI architecture
• Domain Exposure: Payments/Transaction Banking/Corporate Banking/Digital Banking/API Banking/Core Banking Platforms
• Strong expertise in Java (Java8/11/17+) and enterprise application development.
• Deep knowledge of Spring Framework,Spring Boot, Spring Cloud, and microservices architecture.
• Understanding of performance tuning, scalability, resiliency, and high-availability architectures
• Exposure in GenAI and agentic AIarchitecture, including RAG, model integration/orchestration and AI-enabled engineering or modernization
• Strong knowledge of security architecture, authentication, authorization, and API security best practices.
• Experience in Agile, Scrum, and SAFe environments
• Excellent communication, stakeholder management, and leadership skills.
• Improved engineering standards, platform reliability, and operational efficiency.
• Effective stakeholder engagement and alignment between Business and Technology objectives.

Skills

Java

Leadership

Stakeholder management

Agile methodologies

Education

Bachelor's degree in Engineering/IT/CS

Tools

Spring Boot

Microservices Architecture

REST APIs

Kafka

RabbitMQ

Job description

Skills Requirement

Bachelors degree in Engineering /Information Technology/Computer Science or related field

12-15 years of experience in Architecture with expertise in Banking domain with AI architecture

Domain Exposure: Payments/Transaction Banking/Corporate Banking/Digital Banking/API Banking/Core Banking Platforms

Strong expertise in Java (Java8/11/17+) and enterprise application development.

Deep knowledge of Spring Framework,Spring Boot, Spring Cloud, and microservices architecture.

Understanding of performance tuning, scalability, resiliency, and high-availability architectures

Exposure in GenAI and agentic AIarchitecture, including RAG, model integration/orchestration and AI-enabled engineering or modernization

Strong knowledge of security architecture, authentication, authorization, and API security best practices.

Experience in Agile, Scrum, and SAFe environments

Excellent communication, stakeholder management, and leadership skills.

Improved engineering standards, platform reliability, and operational efficiency.

Effective stakeholder engagement and alignment between Business and Technology objectives.

Mandatory Technical Skills

• Core Java (Java 17+ preferred)
• Spring Boot
• Microservices Architecture
• REST APIs and API Governance
• Event-Driven Architecture
• Kafka and/or RabbitMQ
• Distributed Systems Design
• Design Patterns` list as shown above and close the JSON object properly.)