About the Company Join one of Australia's fastest-growing renewable energy innovators, operating some of the country's largest wind, solar, and battery assets. With a global footprint and ambitious expansion plans, this organisation is playing a key role in driving the transition to clean, sustainable energy. The business builds and operates mission-critical energy trading and operational applications that directly influence how Australia's energy markets are managed. You will be part of a forward-thinking team that is passionate about using technology and data to deliver smarter, faster, and more sustainable energy solutions. About the Role As a Senior Data Engineer, you will join the Energy Management and Software team, working on an ecosystem of applications that drive real-time decision-making. These applications support everything from optimising battery storage to improving trading strategies in Australia's energy markets. This role offers the chance to take full ownership of the data landscape, introduce best practices, and shape the future direction of the company's data capabilities. You will collaborate closely with engineers, analysts, and operations teams to uplift technical capability and influence strategic decisions. Key Responsibilities Design, maintain, and optimise production-critical databases and data pipelines. Develop and standardise best practices for data ingestion, storage, versioning, and governance. Build scalable pipelines for ingesting and processing telemetry and energy market data. Partner with engineers and analysts to resolve data bottlenecks and deliver solutions that enable smarter, faster decision-making. Mentor team members, establish technical standards, and uplift engineering capability. Evaluate and integrate modern data tools and practices to improve performance, monitoring, and automation. Tech Stack You Will Work With Core Languages and Tools: Python, SQL Server, Pandas Cloud and Orchestration: Azure, Dagster, CI/CD, GitLab Monitoring and Visualisation: Grafana, Prometheus Bonus Skills: Experience with energy markets, IoT, telemetry, or other real-time operational data About You You are an experienced data engineer with a passion for building scalable systems and guiding technical direction. You enjoy working in collaborative environments, uplifting team capability, and solving complex data problems. What We Are Looking For: 5 years of experience in data engineering roles, ideally in mature environments. Strong Python and SQL skills with a track record of building reliable, high-performance pipelines. Experience managing production-critical databases and optimising data flows. Knowledge of best practices around schema versioning, governance, and database performance tuning. Hands-on experience deploying data systems in cloud environments such as Azure or AWS. Ability to collaborate effectively and mentor developers on best practices and modern tooling. Why You Will Love This Role Shape the future by working on projects that directly influence Australia's renewable energy landscape. High impact work where your contributions drive critical decisions across trading, operations, and asset optimisation. Autonomy and ownership to set the technical direction and establish best-in-class practices. Flexible work arrangements with hybrid options available in Sydney and Brisbane. Exciting growth opportunities within a company that is rapidly expanding.