Principal Data Engineer

Do you want your work to make a difference for NSW?

Together, we create thriving environments, communities and economies.

• Champion data strategy alignment to drive scalable, impactful data solutions
• Temporary 2-year full-time opportunity, 35 hours/week
• Office location - Parramatta, flexible working supported
• Salary relative to experience, and ranges from $ 149,739 to $ 173,174 + super & leave loading

At the Department of Climate Change, Energy, the Environment & Water (DCCEEW) we are seeking a skilled and strategic
Principal Data Engineer
to lead the design, development, and delivery of enterprise-scale data solutions.

About the role

As a
Principal Data Engineer
, you will transform complex data so the insights, analysis and science can happen so DCCEEW can make the right strategic decisions, drive operational efficiency, and continually improve.

You will take full ownership of modern, scalable data pipelines and platforms — ensuring they are high-performing, reliable, secure, and aligned with enterprise standards. Collaborating closely with key stakeholders, you will translate business needs into robust data solutions while embedding best practices in data engineering, architecture, and governance.

About you

To be successful in this role, you will bring a combination of strong technical expertise and interpersonal skills, including:

• strong software engineering background with expertise in developing and delivering enterprise-grade data solutions
• Proven expertise in Microsoft Azure data services, including Data Factory, Synapse Analytics, Databricks, Data Lake Storage Gen2, and Microsoft Fabric
• Proficiency in Python, SQL (T-SQL), and PySpark, with hands-on experience in designing and building secure, scalable, high-performance data pipelines
• Practical experience with CI/CD practices using Azure DevOps, and familiarity with Git for version control
• Strong understanding of modern data architectures, such as lakehouse design, Delta Lake, and Parquet file formats
• Experience with scripting and automation using tools like PowerShell and Jupyter notebooks for data exploration and transformation
• Sound knowledge of data governance, security, privacy, and compliance requirements in complex or regulated environments
• Strong problem-solving skills, with the ability to navigate complex challenges, adapt to change, and deliver high-quality outcomes under tight deadlines
• Outstanding communication skills, with the ability to clearly convey technical concepts to a variety of audiences
• Proven ability to build and maintain strong stakeholder relationships, ensuring alignment and buy-in across diverse business and technical groups
• A collaborative leadership style, capable of driving outcomes while engaging others in the process to foster ownership and shared success

Essential requirements

• Tertiary qualifications and/or demonstrated equivalent industry/professional experience at a senior level, with demonstrated commitment to ongoing.

For more information read the full Role Description: Principal Data Engineer

Who we are

The Department of Climate Change, Energy, the Environment and Water(DCCEEW) works to protect the state's environment and heritage. It leads the way on climate change, driving the sustainable transition to a net zero economy, powered by affordable, reliable, and clean energy.

DCCEEW conserves and protects the state's natural environment. It manages the NSW national park estate, including its rich and diverse biodiversity and Aboriginal cultural heritage for future generations.

DCCEEW also ensures sustainable management of water resources across the state, to support the environment, communities and industry.

We acknowledge the ongoing custodial responsibilities of the Aboriginal peoples of NSW to care for Country and water and are committed to establishing meaningful partnerships with Aboriginal peoples in the management of the environment.

To Apply

If excited by the information above, we look forward to receiving your application, including a copy of your resume and a single cover letter expressing your interest and suitability for the role.

Applications close Sunday, 31 August at 11:55 PM

Should you require further information about the role please contact Micah Starkis, Director Data & Info Knowledge ICT & Data via

A recruitment pool may be created for ongoing and temporary opportunities of the same role or role type that may become available over the next 18 months.

Looking for more information or assistance in applying?

• Our commitment to a diverse and inclusive workplace.
• How we encourage and supportpeople with disability.
• Information andadjustments for individual needsfor the recruitment process and the workplace.

If you require an adjustment for your application process, please contact our Talent Acquisition Team by contacting Nivya Shetty or please mention reference number

If you are an Aboriginal or Torres Strait Islander use ourAboriginal applicants guideto assist with applying for roles or contact ourAboriginal Career pathwaysteam for a yarn.

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