Application Developer (1 year contract)

BCS is NETS’ wholly owned subsidiary, and is an entity within the NETS Group. It manages and operates clearing and payment infrastructure for the Singapore Automated Clearing House, including Fast And Secure Transfers (FAST), Inter-bank GIRO (IBG), Cheque Truncation System (CTS), and provides services for PayNow and SGQR Central Repository.

Team and Position Summary

The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, CCP, eGIRO and its critical infrastructure, ensuring its operational stability, regulatory compliance, and service reliability.

The Application Delivery department is regarded as BCS’ domain experts, overseeing the enhancement, maintenance, and advanced troubleshooting of applications, ensuring its functionality, security, and performance in alignment with set standards.

The Application Developer will be responsible for designing and delivering scalable, secure and business-aligned technology solutions. The scope includes architecture planning, solution design, prototyping, and supporting delivery teams throughout the development lifecycle. The successful candidate will have a strong background in Java technologies and AWS, with expertise in application architecture and development, sql query fine tuning, troubleshooting, and problem-solving.

Key Responsibilities

• Provide hands-on support including prototyping and coding
• Build proof-of-concepts (POCs)
• Build Java and Web applications on AWS
• Support build, deployment, and testing phases
• Ensure compliance with security and best practices
• Translate business requirements into technical solutions
• Conduct performance and capacity assessments
• Deep dive and solve complex engineering problems
• Develop and maintain expertise in Java technologies (e.g., SpringBoot / SpringBatch) and AWS services (e.g., EC2, S3, RDS, EKS, ECS, CloudWatch)

Requirements

Education and Experience

• Bachelor’s degree in computer science, Information Technology, or related field
• Minimum 8 years of relevant experience in building and managing applications with proven experience in Java technologies (e.g., SpringBoot / SpringBatch)

Skills and Knowledge

• Proficient in Angular JS
• Strong experience in integrating application with supporting systems tools like 2FA, identity Providers (IdP)
• Strong experience in supporting critical application workloads on AWS Cloud
• Hands-on, detailed and a team player exemplifying the “can-do” attitude
• Good analytical and problem-solving skills
• Good oral and written communication skills
• Able to effectively communicate with technical leaders
• Good team player with positive attitude

Professional Certifications

• AWS Cloud Certifications (Solutions Architect Associate and Developer Associate)

Banking Computer Services Pte Ltd (a subsidiary of Network for Electronic Transfers (Singapore) Pte Ltd)