Data Engineer Leading Telco client (consulting through FinXL)

FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and technology capabilities. Since 2003, we've been delivering high-value ICT services across government, finance, telecommunications, and enterprise sectors.

FinXL is seeking a Data Engineer to join our consulting team and be deployed with a leading Telco client on a 12 months contract in Sydney.

Responsibilities

• Design and build a secure data partition and sandpit using Databricks and Azure.
• Engineer data pipelines from internal cloud warehouses and raw network telemetry.
• Develop a "Digital Twin" replica to facilitate a Data-as-a-Service model.
• Implement rigorous security measures including PII masking and row-level security.
• Structure data for secure API exposure to enable client-facing AI tools.
• Collaborate with internal teams to navigate data access and governance processes.

Key Skills & Experience

• Deep expertise in Azure and Databricks (Spark and Delta Lake).
• Advanced proficiency in Python and SQL for complex data transformation.
• Proven experience building Lakehouse architectures and managing data partitions.
• Strong background in data engineering for read-heavy API workloads.
• Familiarity with DevOps practices including CI/CD pipelines and Terraform.
• Ability to work autonomously in ambiguous, first-of-its-kind project settings.
• Strong stakeholder management skills to navigate complex corporate environments.

Engagement Details

• 12 months contract with a leading Telco client
• Hybrid working with office in Macquarie Park, NSW

Next Steps

• Apply now highlighting relevant skills and experience and address your application to Julia Leung. Due to the high volume of applications only shortlisted candidates can be contacted.