Triple’A Interface Developer

Who is MARVES Consulting

MARVES is the consulting firm specialised on Triple’A implementation, integration and customisation. We have the largest and most senior team of TAP experts in Europe with many Triple’A founders from Odyssey / Temenos having joined our team. We are covering all business functions and technological layers of Triple’A. We also develop in-house applications as accelerators or to enrich Triple’A functionalities. MARVES has offices in Switzerland, Luxembourg and Singapore. MARVES is currently actively expanding in Singapore to service its clients in the region.

Job Summary

Position Overview:
We are seeking an experienced and proficient Triple'A Interface Developer to join our dynamic team in Singapore. The successful candidate will be responsible for designing, developing, implementing, and maintaining sophisticated integration interfaces using IBM WTX (WebSphere Transformation Extender), ITX (IBM Transformation Extender), or TTI (Transformation Toolkit for Integration). These interfaces are critical for the seamless transfer of static and dynamic data between Triple'A platforms and various back-office systems, data feeds, risk applications, execution engines, and other core banking applications.

Key Responsibilities:

• Analyze business requirements and technical specifications to design efficient and scalable data transformation interfaces.

• Develop, code, test, and deploy maps and processes using WTX/ITX/TTI for real-time and batch data integration.

• Build and maintain interfaces that handle complex financial data (e.g., trades, positions, market data, risk metrics, static data) ensuring accuracy and integrity.

• Integrate Triple'A with downstream systems such as data warehouses, reporting platforms, risk management applications (e.g., Algorithmics, RiskMetrics), execution systems, and general ledger.

• Collaborate with business analysts, QA teams, and infrastructure engineers to ensure successful end-to-end integration.

• Perform troubleshooting, debugging, and performance tuning of existing interfaces.

• Create and maintain comprehensive technical documentation, including design specs, map specifications, and operational runbooks.

• Adhere to software development lifecycle (SDLC) best practices, including version control, code reviews, and release management.

• Ensure all solutions comply with industry standards and internal security & governance policies.

Required Qualifications & Skills:

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.

• Minimum of 3-5 years of hands-on development experience with IBM WTX, ITX, or TTI in a banking or financial services environment.

• Proven experience in building interfaces for Triple'A is mandatory.

• Strong understanding of financial instruments, trade lifecycle, and relevant data domains (static data, market data, transactional data).

• Experience with integration patterns for data feeds (e.g., Bloomberg, Reuters), risk systems, and back-office applications.

• Proficiency in related technologies: XML, XSD, SWIFT formats, FpML, CSV/Flat file parsing.

• Working knowledge of databases (SQL, Oracle, DB2) and scripting languages (Shell, Python, Perl) for automation.

• Familiarity with middleware/messaging (IBM MQ, JMS) and scheduling tools (Control-M, Autosys).

• Excellent analytical, problem-solving, and communication skills.

• Ability to work independently and as part of a distributed team in a consulting environment.

What We Offer:

• Opportunity to work on high-impact projects with leading financial institutions.

• A collaborative and intellectually stimulating work environment.

• Competitive remuneration and benefits package.

• Continuous learning and professional development opportunities.