Senior SQL Engineer - $850 + super

Avocado Consulting; Sydney; On-site; AUD 120,000 - 160,000; Full time

Job summary

Avocado Consulting in Sydney invites applications from software and data engineers to design, develop and support cloud applications, services, and data integrations using SQL Server, .NET, and Azure DevOps. You will implement DevOps practices, automate deployment, provide production support, and optimize queries while ensuring data integrity across platforms.

This role begins mid to late October 2026 and offers a collaborative environment focused on innovation in Cyber Security, CloudOps and

Qualifications

• SME knowledge and hands-on experience with T-SQL.
• Hands-on experience with .NET/C# development.
• Familiarity with Azure DevOps workflows and tooling.
• Experience with BizTalk is advantageous.

Responsibilities

• Design, develop & support cloud applications, services, and products, including back-end, data and integration.
• Adopt DevOps practices and automate moving code from development to production, including monitoring, testing, integration and deployment.
• Support projects and BAU activities as required.
• Provide ongoing production support to existing platforms.
• Troubleshoot SQL Server issues, optimize queries and validate data integrity.
• Document and build integration solutions and capture services using performance indicators.

Skills

T-SQL

C# / .NET

Azure DevOps

BizTalk

Job description

We are an IT Consultancy with a primary focus on innovation engineering across Cyber Security, CloudOps and Software Testing. Our tailored IT solutions allow organisations to optimise productivity, reduce costs and deliver exceptional customer experiences.

We are looking for a software / data engineer with strong knowledge & experience across SQL Server, T-SQL, .net and Azure DevOps.

About the role

• Design, develop & support cloud applications, services, and products; including back-end, data and application integration, and cloud application deployment.
• Adopt & demonstrate DevOps practices, automated moving code from development to production while automating tasks such as monitoring, testing, integration, and deployment.
• Support projects and BAU activities as required.
• Provide ongoing production support to existing platforms
• Troubleshoot SQL Server issues, write and optimize queries, and validate data integrity.
• Capability in documenting and building integration solutions and capture of services using performance indicators.

About you

• SME knowledge & experience with T-SQL.
• Hands-on experience with .net / C#.
• Familiarity with Azure DevOps.
• Some experience with BizTalk would be highly advantageous.

If you meet the above criteria, position is expected to commence mid to late October 2026.