Data Scientist

The Chrysos commitment and mission:

Here at Chrysos we combine science and software to create technology solutions that are changing the global mining industry; both from a productivity and environmental impact perspective.

Just like atoms and machines, we believe that everyone is different and how individuals come together is what makes us successful. Headquartered in Adelaide and with team members based in Australia, New Zealand, Europe, Africa, Canada, Chile and North America, Chrysos Corporation’s diverse team of scientists, engineers and industry specialists are coming together to build technologies to provide rapid, accurate and safe ore analysis for the global mining industry.

The company’s flagship technology, PhotonAssay™, steps around centuries-old chemistry-based assay methods to deliver true ‘atom-counting’ analysis for the measurement of gold and other high-value metals. With successful global installations, Chrysos is taking PhotonAssay™ to customers around the world – Chrysos could take you to places that you might not have even imagined yet. There’s opportunity around every corner and the support to help you achieve your goals.

About the role:

The Data Scientist will help the Maintenance team better utilise existing data sources and train deployable predictive maintenance models which improve the reliability and lifecycle performance of PhotonAssay™ automation, detector and linear accelerator systems.

What you will do:

Maintenance Process Improvements

• Analyse maintenance and fault data to identify recurring failures and reliability risks
• Perform data analytics and visualisations to provide actionable insights
• Develop and refine condition monitoring and preventive maintenance strategies for PhotonAssay™ automation, detector and accelerator systems
• Train reliable and deployable Machine Learning models for predictive maintenance
• Optimise maintenance tasks and frequencies using data rather than fixed schedules, and incorporate approved strategies into MaintainX (maintenance management system) configuration, workflows, and maintenance programs
• Contribute to better preventive maintenance practices, resulting in improved PhotonAssay™ availability (less breakdowns), without increasing maintenance costs
• Recommend any additional sensors or measurements required if existing data sources are inadequate

Data-Driven Decisions

• Support the accurate, complete, and consistent capture of fault, maintenance, and spares consumption data within Chrysos systems, working with Maintenance leaders and site teams to improve data quality and reporting discipline
• Analyse data and prepare structured insights and business impact assessments to inform and support prioritisation of improvement initiatives, including downtime and cost considerations
• Use Automation, Detector and Linac records and data streams for trend analysis, and develop dashboards
• Support spare parts optimisation by linking failure rates to criticality, stocking levels, and lifecycle forecasts
• Assist with maintenance planning improvements to balance reliability, cost, and operational availability 

General Responsibilities

• Promote and support a strong workplace health and safety culture
• Perform other duties as reasonably required to support maintenance and operational excellence
• Support global collaboration across regions where reliability insights can deliver value

Who you are:

Essential

• Bachelor’s degree in Data Science, Computer Science, Statistics, Mathematics, or a closely-related discipline
• Practical real-world approach to the application of Data Science, with a natural drive to deliver value in a timely manner
• Experience in combining disparate data sources from different software platforms
• Strong ability to understand complex technical systems including robotic automation systems and linear accelerator systems, and the data produced
• Strong analytical skills
• Proven capability in data-driven problem-solving and decision-making
• Competent Python programming for data wrangling, data analytics, data visualisations, and training and verification of Machine Learning models for predictive maintenance
• Excellent written and verbal communication skills, particularly for technical reporting
• Willingness to travel to customer sites in Australia as required 

 Desirable

• General understanding of Applied Physics, Mechanical Engineering and Electrical Engineering
• Experience with COTS platforms, including Power BI, MaintainX, Grafana, Excel
• Experience with cloud computing, particularly AWS/Snowflake
• Experience with deploying trained ML models

Who we are (Our values):

• Safety is a Non-Negotiable - Safety isn’t just a value — it’s our way of life. It’s about creating a culture where physical and psychological safety are top priorities. We speak up, challenge assumptions, and hold ourselves accountable to protect one another.
• One United Team – We thrive on trust, respect, and empathy. By embracing each other’s unique contributions and supporting one another, we build collective strength to solve problems, celebrate wins, and grow together.
• Delighted Customers – Our customers, both internal and external, are at the heart of everything we do. By listening, understanding, and acting with care, we consistently go above and beyond to deliver exceptional experiences.
• Always Improving – We are curious, courageous, and committed to progress. Every challenge is an opportunity to grow, and every step forward builds toward something extraordinary. Making or doing things better isn’t just a goal — it’s our mindset.

Why Join Us: Your Rewarding Career Awaits

At Chrysos, we value our team members and offer a supportive and dynamic work environment. Here's what we have in store for you:

• Flexibility and wellbeing initiatives to help you maintain a healthy work-life balance.
• Opportunities to work with groundbreaking equipment that's transforming the mining industry and reducing its environmental impact.
• Collaboration with industry experts and the chance to grow and develop professionally.
• Exciting career prospects and room for advancement.

If this opportunity aligns with your career goals, we'd love to hear from you. Please apply through the link below and let's explore the potential of working together.

Join Chrysos and be part of an innovative team that's shaping the future of mining technology!