Senior Data Engineer, Payments & Funds-Flow (AI-Native)

OSL; Kuala Lumpur; On-site; MYR 180,000 - 240,000; Full time

Job summary

OSL Group is seeking a data engineer to own the payments and funds-flow domain, aligning with payments, finance, compliance and risk teams. Core stack includes MaxCompute and DataWorks with CDC-based ingestion, and AI-native tooling to accelerate data work.

You will turn complex multi-source payment data into reliable models, ensure audit-ready accuracy, and own end-to-end data quality and SLAs across regions and currencies.

Qualifications

• 8+ years in data engineering or data warehousing.
• Strong SQL and dimensional modelling with end-to-end ownership of at least one subject area.
• Production CDC ingestion experience, including late and out-of-order events, deduplication, soft deletes and schema evolution.
• Accuracy engineering for financial data: idempotent writes, numeric precision, reconciliation and cross-system consistency checks.
• Agent-based development: multi-step agent workflows, tool and data-source integration through MCP, and reusable skills; context engineering, tool-call design, agent evaluation and debugging.
• Ownership of a data quality framework, covering rule design, threshold rationale, alert response and SLA commitments.

Skills

SQL

Dimensional modelling

CDC ingestion

Accuracy engineering

Agent-based development

Data quality framework

Tools

MaxCompute

DataWorks

MCP

LLM tooling

Job description

OSL Group is seeking a data engineer to own the payments and funds-flow domain, aligning with payments, finance, compliance and risk teams. Core stack includes MaxCompute and DataWorks with CDC-based ingestion, and AI-native tooling to accelerate data work.

You will turn complex multi-source payment data into reliable models, ensure audit-ready accuracy, and own end-to-end data quality and SLAs across regions and currencies.