Senior Java Full Stack / Microservices Developer - Global Markets

About the role

PERSOL Singapore is recruiting a highly experienced Senior Java Full Stack / Microservices Developer to design and develop mission-critical applications for Global Markets, Capital Markets and Financial Markets businesses. The role works closely with Traders, Sales, Structurers, Product Control, Risk, Operations and Technology teams to build and enhance high-performance applications supporting trading and financial markets activities. It covers new product development, platform modernization, integration, application enhancements and production support.

Key responsibilities

• Design and develop high-performance applications using Java 21, Spring Boot and microservices architecture.
• Build scalable REST APIs, integration services and event-driven components for Global Markets applications.
• Deliver end-to-end Java full stack applications supporting trading and financial markets businesses.
• Take part in the full product lifecycle: architecture, design, development, testing, deployment and production.
• Develop solutions supporting front-to-back trade lifecycle processing.
• Integrate applications with trading platforms, pricing engines, market data providers, risk systems, settlement platforms and downstream systems.
• Build solutions capable of handling high-volume, time-sensitive financial transactions.
• Work with Global Markets business stakeholders to turn complex trading requirements into technical solutions.
• Develop reusable components and services for multiple financial products and asset classes.
• Modernize legacy financial-market applications into modern Java/microservices architectures.
• Perform performance tuning, troubleshooting, root-cause analysis and production support.
• Ensure applications meet banking requirements for security, resiliency, scalability, auditability and regulatory compliance.

Required profile

• 6-12+ years of software engineering experience.
• Strong hands-on Java full stack development background.
• Proven experience developing large-scale, high-performance enterprise applications.
• Strong banking / BFSI technology experience; experience in Global Markets / Capital Markets / Financial Markets is strongly preferred.
• Experience developing applications for Trading, Treasury, Risk, Market Data or Post-Trade functions is highly valued.

Required skills

• Java 17/21
• Spring Boot
• Microservices
• REST APIs