Database Administrator/Developer

3 weeks ago


Melbourne, Victoria, Australia Buscojobs Full time

About the Company
This is a fast‑growing organisation in the gaming and wagering industry, providing a mobile‑first platform for sports and racing enthusiasts, covering horse racing, greyhounds, AFL, NRL, and major international sports. The company is expanding rapidly through innovative technology and strategic acquisitions, with a national footprint across Melbourne, Sydney, the Gold Coast, and Darwin.
They promote a supportive, balanced, and positive team culture, with technology teams focused on back‑end development in Melbourne, supported by an outsourced front‑end partner and additional teams across other offices.

The Role – Dev/DBA
We're looking for a hands‑on SQL DBA/Developer to support transaction‑heavy OLTP systems and optimise database performance across a high‑volume wagering platform. This is a key role for someone who thrives in performance‑driven environments and enjoys making large databases run at their best.

Key Skills & Experience:

  • Administer and optimise large Microsoft SQL Server OLTP databases
  • Performance tuning with SQL Profiler, execution plans, and index management
  • Horizontal partitioning to improve query performance for very large tables
  • Diagnose and resolve parameter sniffing and recompilation issues, including plan guides
  • Design, tune, and maintain clustered and non‑clustered indexes

What's in it for you?

  • 4.5‑day work week – enjoy Friday afternoons off
  • Hybrid model – Monday WFH, Tues‑Fri in the office (Fri half‑day)
  • 5 weeks annual leave for genuine work‑life balance
  • Be part of a collaborative, supportive team culture with a national presence

If you are interested, please contact Josh on Josh.Campbell@calleo.com.au or apply through the links provided.

Calleo is an equal opportunity employer and we encourage applications from all people including Aboriginal and Torres Strait Islander peoples.

Follow Calleo on LinkedIn and visit our website to keep up to date on all our current job vacancies:

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