Synechron is a leading global digital consulting firm, providing cutting-edge technology solutions for business. Our expertise in AI, Consulting, Data, Digital, Cloud & DevOps and Software Engineering, delivers customized, end-to-end solutions that drive business value and growth.

About the Role
We are seeking proactive, self-driven back-end engineer. You will build and run a purpose-built migration engine. It will move live data from external company servers into operational systems through ETL, then reconcile every record to confirm the data is complete and accurate.

Key Responsibilities
• Build back-end ETL components in .
NET Core, with Temporal-orchestrated migration workflows
• Extract data from legacy sources (SAS, Salesforce, home-grown SQL Server) and load it into systems through batch files and APIs
• Migrate customers, brokers, home loan accounts and statements, load data for Collections teams,



and push documents to Documentum
• Build automated reconciliation to confirm all data is loaded correctly
• Support dry runs, cutover and go-live, working closely with BAs, testers and platform teams Must-Have Skills
• Strong back-end engineering in .
NET Core / C#
• Hands-on Temporal (or a similar workflow orchestration tool)
• Proven data migration / ETL delivery, ideally live, large-volume migrations
• Strong SQL Server skills and experience with batch and API integrations
• Solid data reconciliation and validation experience Good-to-Have Skills
• Banking or home loan / lending experience
• Exposure to SAS, Salesforce or Documentum
• AWS, CI/CD and observability tooling

📌 Senior Engineer (Sydney)
🏢 Synechron
📍 Sydney