Java Integration Developer

Position Purpose:

Our client is a leading technology provider for private banking and wealth management serving financial institutions across Europe and Asia. They are expanding their Singapore development centre and seeking Integration/Middleware Developers to join their financial messaging and integration team.

You will work on critical integration layers connecting core banking systems with external payment networks market data providers and client-facing applications.

Responsibilities:

• Design and develop integration solutions connecting banking systems with external networks
• Build and maintain message-driven applications using IBM MQ (WebSphere MQ) and WSO2
• Implement financial messaging standards including SWIFT (FIN/FileAct/InterAct) and ISO 20022
• Develop APIs and data transformation services for system interoperability
• Work with payment networks (SIC/EUROSIC SIX) and market data feeds
• Troubleshoot integration issues and optimize message processing performance
• Collaborate with business analysts to understand requirements and translate to technical solutions
• Document integration patterns and maintain technical specifications

Qualifications :

Technical Requirements:

Required:

• Strong Java development skills with Spring Framework
• Experience with message queuing systems (IBM MQ Kafka or similar)
• Understanding of XML/JSON processing and data transformation
• Experience with RESTful and SOAP web services
• Familiarity with relational databases (Oracle PostgreSQL DB2)
• Knowledge of integration patterns (EAI ESB concepts)

Nice to Have:

• Experience with SWIFT messaging (MT/MX formats)
• Knowledge of ISO 20022 financial messaging standards
• Familiarity with WSO2 or similar integration platforms
• Experience with GTExchange SAG or other banking middleware
• Understanding of payment processing workflows
• Exposure to containerization (Docker Kubernetes)

Preferred Background

• Experience in banking financial services or fintech is preferred
• Understanding of trade finance payments or securities operations is a plus
• Experience with financial messaging networks (SWIFT SEPA) is highly advantageous
• Knowledge of regulatory requirements for financial data exchange is beneficial

Additional Information :

Work-life balance: Hybrid working mode and Work-from-Abroad benefits 18 days of Annual leave
Health & insurance: Comprehensive coverage including General Practitioner hospitalization dental and optical
Performance incentives: Annual bonus based on individual performance
Learning & development: Training programs certification opportunities and training incentives to support career growth
Team culture: Regular team-building activities and social events

Remote Work :

No

Employment Type :

Full-time