Role: Principal Engineer

Location: Sydney

Role purpose

Provide end-to-end technical leadership for the Collections engineering capability supporting Cards Modernisation.

The role spans data engineering, integration architecture, cloud platforms, PCC and .NET services and will guide how Collections transitions from legacy Cards dependencies to HPS

Key responsibilities

- Own the end-to-end technical architecture for Cards Modernisation impacts to Collections.
- Define integration patterns between HPS, Snowflake, Collections and PCC.
- Establish stable Collections data contracts that reduce dependency on source-system
- implementation details.
- Provide technical leadership across Snowflake, PySpark, AWS/DHP and .NET.
- Define standards for data quality, lineage, observability and production resilience.
- Lead migration, coexistence and parallel-run approaches.
- Guide API, batch and event-driven integration patterns.
- Lead complex cross-platform production investigations.
- Mentor Staff and Senior Engineers.
- Influence engineering decisions across multiple teams.

Essential skills





- Enterprise architecture and systems integration.
- Strong Snowflake experience.
- PySpark / Spark.
- Python and advanced SQL.
- AWS.
- Large-scale data engineering.
- Data contracts and schema evolution.
- APIs and distributed systems.
- Modern .NET architecture.
- CI/CD and production engineering.

About Us: We are Delivery Centric, a dynamic technology company that is transforming the delivery of cloud implementations and cybersecurity. We are headquartered in Australia with a global presence. We are tenacious, future-thinking, and highly driven to achieve an ambitious vision to be the leading global provider of cutting-edge technologies for companies that keep our world clean, safe, and secure.

Our fast-paced and supportive environment will offer you lots of benefits, including a competitive salary, a friendly team, a healthy work environment, and opportunities for training and development.

Please contact us at [email protected] for additional details

Work Location: In person

📌 Principal Engineer (Sydney)
🏢 Delivery Centric
📍 Sydney