Data Engineer — Build Scalable Data Pipelines & Insights

Decision Inc; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

Decision Inc Australia is seeking an experienced Data Engineer to design and modernise client data environments, building robust data pipelines and analytics solutions. You will support the Sales team with pre-sales activities and POCs while assembling large datasets to drive actionable insights.

The role emphasizes stakeholder engagement, hands-on delivery, and mentoring junior consultants. Collaboration across product, data and design teams is required to deliver client value.

Qualifications

• Experience building and maintaining data pipeline architectures and ETL/ELT processes.
• Strong SQL skills and ability to assemble large, complex data sets.
• Experience modernising data environments and migrating to cloud platforms.
• Ability to design scalable infrastructure and automate data delivery.

Responsibilities

• Design and modernise client data environments and pipelines.
• Support pre-sales activities and proofs of concept (POCs).
• Collaborate with cross-functional teams to deliver data solutions.
• Mentor junior consultants and contribute to knowledge sharing.

Skills

Data pipelines

SQL

ETL/ELT

Stakeholder engagement

Cloud data platforms

Pre-sales support

Education

Bachelor's or higher in CS/Data Eng/IS

Tools

Microsoft Fabric

Azure Data Factory

Databricks

Snowflake

Job description

Decision Inc Australia is seeking an experienced Data Engineer to design and modernise client data environments, building robust data pipelines and analytics solutions. You will support the Sales team with pre-sales activities and POCs while assembling large datasets to drive actionable insights.

The role emphasizes stakeholder engagement, hands-on delivery, and mentoring junior consultants. Collaboration across product, data and design teams is required to deliver client value.