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Posted 19 July, 2026

Database Specialist - Infrastructure Services

ASB Bank
Auckland, AUK, NZ Full Time
Reference: d77ce7d0fdb59595

Job Description

Database Specialist - Infrastructure Services About the role We’re looking for a SQL-focused Database Developer who enjoys working on complex data problems and keeping critical systems running well. This is a hands-on role where you’ll take ownership of SQL Server environments, improve performance, and support the data pipelines that sit behind key platforms. You’ll spend most of your time working with T-SQL, solving real issues in production, and helping make sure data flows reliably across systems. You’ll be working closely with engineers and data teams, so part of the role is understanding how your work connects into the bigger picture. What you’ll be doing Owning and supporting SQL Server databases in production environments Designing and improving queries, stored procedures, functions, and data structures Tuning performance and resolving issues as they come up Supporting and enhancing backend data pipelines and integrations Working closely with engineers and data teams to keep systems running smoothly Contributing to code quality and ongoing improvements across the environment What you’ll bring Strong hands-on experience with SQL Server and T-SQL Confidence writing and optimising complex queries Good understanding of data modelling and database design Experience working with ETL/ELT or backend data pipelines Background supporting production environments and solving performance issues Comfortable working with others and contributing to shared outcomes Nice to have Python for scripting or data processing Exposure to cloud platforms such as Azure, AWS, or GCP Experience with data orchestration tools or scheduling frameworks Familiarity with Git and CI/CD ways of working Why this role This role sits in a team that supports critical platforms, so the work you do has a direct impact on performance, reliability, and how data moves across the business. If you enjoy solving problems, improving systems, and working on data that actually matters, this is a good opportunity to get stuck into some meaningful work. To serve a diverse community, we need a diverse organisation. We encourage applicants from allbackgrounds who bring unique perspectives and thinking styles that add to the culture andperformance of our team. #J-18808-Ljbffr

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