Role Title: Database Engineer / Database Administrator
Location: Sydney
Experience: 5–8 years
Job Description-
We are seeking a skilled Database Engineer to design, implement, and manage relational and non-relational database solutions across multiple environments. The ideal candidate will have strong expertise in Oracle, PostgreSQL, and SQL Server , with a focus on performance, scalability, and data integrity.
Key Responsibilities-

- Design and manage relational and non-relational database schemas across Oracle, PostgreSQL, and SQL Server.
- Develop and maintain data models , migration scripts , and ETL processes to support application and analytics requirements.
- Ensure optimal database performance through tuning, indexing, and schema optimization.
- Maintain data integrity, consistency, and security across all environments.
- Collaborate with cloud and application teams to support data migration to cloud platforms under strict security and compliance frameworks.
- Perform regular backups, monitoring, and disaster recovery planning .
- Implement and enforce database governance standards and access controls .

Required Skills & Experience





- Proven experience with Oracle, PostgreSQL, and SQL Server database administration and development.
- Robust knowledge of data modelling, schema design , and performance tuning .
- Experience with data migration , ETL tools , and database scripting .
- Familiarity with cloud-based databases (AWS RDS, Azure SQL, etc.) and security best practices .
- Solid understanding of SQL , stored procedures , triggers , and query optimization .
- Excellent analytical, troubleshooting, and communication skills.

Preferred Qualifications

- Experience with NoSQL databases (MongoDB, DynamoDB, etc.).
- Exposure to DevOps practices or CI/CD for databases .
- Certifications in Oracle DBA , PostgreSQL , or Azure/AWS databases .

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📌 Database Engineer (Sydney)
🏢 Tech Aalto
📍 Sydney