Senior Data Architect | AWS | CQRS | SQL to DynamoDB
Sydney | Contract to July 2027 | $1,150 per day + GST

Opus are partnering with a respected Australian organisation undertaking a major technology transformation and are seeking an AWS Senior Data Architect to play a critical role in a large-scale data modernisation program.

The Opportunity

Work alongside enterprise architects, project teams, SMEs and technology partners to deliver critical data outcomes across a complex transformation program.

Key Responsibilities

- Lead data quality remediation initiatives across legacy data environments.

- Design and document logical and physical data models.

- Define and execute data migration strategies from SQL Server to PostgreSQL environments.

- Establish data lineage and mapping from source through to target systems.

- Validate event-sourcing and CQRS data models.





- Support DynamoDB read-model and access-pattern design.

- Act as a key liaison between vendors, technical teams and business stakeholders.

Skills & Experience

- 8+ years experience in Data Architecture.

- Strong SQL Server and T-SQL expertise.

- PostgreSQL and JSONB modelling experience.

- AWS platform experience.

- Data migration and transformation delivery experience.

- Knowledge of CQRS and Event Sourcing.

- Solid stakeholder engagement skills.

What's On Offer

- Rate of $1,150 per day + GST

- Long-term contract through July 2027

- High-profile transformation program

- Modern cloud and data technology stack

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📌 AWS - Senior Data Architect (Sydney)
🏢 Opus Recruitment Solutions
📍 Sydney