The Opportunity

Our client is kicking off a major billing platform transformation for an Australian energy client, migrating from the Tally Orion platform. This is a high-impact, delivery-critical role where you'll bring the Tally-specific expertise that the core migration team needs to execute an end-to-end migration (extract, transform, load) successfully.

What you'll be doing
Act as the SME for Tally Orion / Tally Plus, including schema, relationships, and utility billing structures
Analyse and interpret Tally database architecture and data model
Support mapping of legacy Tally data into the target model
Identify, troubleshoot, and resolve data mapping and data quality issues
Provide deep knowledge across utility billing domains including:
Customer & account
Billing
Metering
Tariffs & products
Partner with BAs and migration specialists to define transformation rules
Support ETL delivery, validation, reconciliation, and migration QA




Help build a repeatable migration approach that can be leveraged across future data migration programs

What we're looking for (must-have)
Hands-on experience with Tally Orion, Tally Plus, or closely related Tally billing platforms
Solid understanding of Tally schema / database architecture / data relationships
Proven experience supporting complex migrations and/or major system transformation programs
Solid data mapping, analysis, problem-solving capability
Ability to collaborate across BAs, technical migration resources, and product/platform specialists

Nice to have
Energy / utilities domain experience
Prior billing platform migration / replacement experience
Solid SQL and broader database analysis capability
Experience across extraction, transformation, loading activities

If this role sounds of interest, please apply via the appropriate link below.

📌 Data Migration Specialist Victoria
🏢 Talenza
📍 Victoria