Data Analyst GC Geochemistry | WAIO Geoscience | Mon - Fri

BHP Group; Western Australia; On-site; AUD 90,000 - 130,000; Full time

Benefits offered by this job

Flexible working options

Parental leave

Employee share program

Job summary

BHP is seeking a Data Analyst to join the Geochemistry QA/QC and Data Processing team in Perth. You will monitor sampling quality, validate data, troubleshoot issues, and support reliable grade control information for mining decisions.

Working with geoscientists, mine geologists and specialists, you will ensure timely, auditable geoscience data delivery and contribute to continuous improvement of data workflows and quality controls.

Qualifications

• Degree in Geoscience, Geology, Geochemistry, Geophysics, Data Science or related field.
• 3+ years' experience in mine geology, geoscience, grade control, QA/QC, or related mining discipline.
• Solid understanding of sampling methodologies, QA/QC principles and data quality management.
• Experience with grade control, geological databases, resource modelling or related systems.
• Strong analytical and problem-solving skills for data quality issues.
• Basic data analysis and reporting; experience with Power BI or similar tools.
• Basic SQL knowledge for querying datasets.
• Experience with cloud platforms (Azure/AWS) is advantageous.
• Experience using Python for data validation, automation, or reporting.

Responsibilities

• Demonstrating commitment to health, safety, environmental responsibility, and sustainable development.
• Delivering accurate grade control data through monitoring and validation of data workflows.
• Ensuring data flow between geology, mining and operations is efficient and auditable.
• Managing grade control systems and ensuring data is validated and integrated with downstream systems.
• Monitoring QA/QC processes across sampling, analysis and data delivery workflows.
• Investigating data quality issues and implementing corrective actions.
• Supporting training, mentoring and process optimisation across grade control activities.
• Building relationships with Mine Geology, Mine Planning, Geoscience Operations, Technology teams and external providers.
• Assisting with reporting, data analysis and performance monitoring to support decision-making.

Skills

Power BI

SQL

Python

Data analysis

QA/QC

Stakeholder management

Education

Geoscience or related technical discipline

Tools

Azure

AWS

Geoscience databases

Job description

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Data Analyst GC Geochemistry | WAIO Geoscience | Mon - Fri

Date: 12 Oct 2026

Job Posting End Date:

Job Country:

Australia

Job State/Province: Western Australia

Job Location/Region: Perth

About BHP

At BHP we support our people to grow, learn, develop their skills and reach their potential. With a global portfolio of operations, we offer a diverse and inclusive environment with extraordinary career opportunities. Our strategy is to focus on creating a safe work environment where our employees feel strongly connected to our values and objectives, and where the capability of our people is key to our success.

Come and be a part of this success.

About the Role

The Geophysics and Geochemistry Team is seeking a Data Analyst to join our Geochemistry QA/QC and Data Processing team. This role offers the opportunity to work within a specialist technical group responsible for ensuring the quality, integrity, and delivery of critical geochemical and grade control data that supports mining and production decisions.

Working alongside geoscientists, mine geologists, and technical specialists, you will play a key role in monitoring sampling quality, validating data, troubleshooting data issues, and supporting the delivery of reliable grade control information. The role provides exposure to geochemistry, geophysics, data management, quality assurance, and operational geology while developing a strong understanding of mining production processes.

Reporting to the Superintendent Geophysics and Geochemistry, you will work with a highly experienced team to ensure accurate, timely, and auditable geoscience data is delivered to support site operations.

As a key member of the Geophysics and Geochemistry Team, you will be responsible for:

• Demonstrating a strong commitment to health, safety, environmental responsibility, and sustainable development.
• Delivering accurate and timely grade control data through the monitoring and validation of geochemical models and data workflows.
• Ensuring the efficient and reliable flow of geoscience data between geology, mining, and operational stakeholders.
• Managing grade control systems and ensuring all data is validated, auditable, traceable, and integrated with downstream systems.
• Monitoring and improving Quality Assurance and Quality Control (QA/QC) processes throughout the sampling, analysis, and data delivery workflow.
• Investigating data quality issues, identifying root causes, and implementing corrective actions.
• Monitoring sampling performance and supporting continuous improvement initiatives across grade control processes.
• Building strong working relationships with Mine Geology, Mine Planning, Geoscience Operations, Technology teams, and external service providers.
• Supporting the ongoing improvement of sampling practices, data quality controls, and grade control capabilities through training, mentoring, and process optimisation.
• Assisting with reporting, data analysis, and performance monitoring to support operational decision-making.

About You

To be successful in this role, you will ideally have:

• A degree in Geoscience, Geology, Geochemistry, Geophysics, Data Science, or a related technical discipline.
• A minimum of three years' experience in mine geology, geoscience, grade control, laboratory QA/QC, resource geology or a related mining discipline.
• A solid understanding of sampling methodologies, QA/QC principles, and data quality management practices.
• Experience working with grade control, geological database, resource modelling, or related geoscience systems.
• Strong analytical and problem-solving skills with the ability to investigate and resolve data quality issues.
• Basic skills in data analysis and reporting, including experience with Power BI or similar visualisation tools.
• Basic knowledge of SQL for querying and validating datasets.
• Exposure to cloud-based data platforms such as Azure, AWS, or similar environments would be advantageous.
• Experience using Python or similar tools for data validation, automation, or reporting.
• Strong customer focus and the ability to build productive relationships with technical and operational stakeholders.
• Excellent communication skills, both written and verbal.
• Strong organisational and prioritisation skills with the ability to manage competing deadlines.
• The ability to work collaboratively across geology, operations, technology, and external service providers.

About Our Process

At BHP, we are committed to employing individuals who align with the BHP Charter Values and meet the requirements of the role. As part of the recruitment process, there are a number of checks which may be conducted to demonstrate applicants suitability for a role including police / criminal background checks, medical, drug and alcohol testing, due diligence checks, right to work checks, and/or reference checks.

Supporting a diverse workforce

The size, stability and magnitude of our business not only provides significant opportunity for professional development, but also attractive salary packages with performance-based bonuses and a best-in-class employee share program. We know there are many aspects of our employees' lives that are important, and work is only one of these, so we offer benefits to enable your work to fit with your life. These benefits include flexible working options, a generous paid parental leave policy, other extended leave entitlements and parent rooms.

At BHP, we know that we are strengthened by diversity. We are an Equal Opportunity employer that is committed to making BHP a safe and inclusive workplace where everyone can thrive and be at their best every day. We are focused on creating a workforce that’s more diverse and represents the communities where we work and live. providing a work environment in which everyone is included, treated fairly and with respect. We are an Equal Opportunity employer and recognise that true diversity includes gender, age, race, disability status, sexual orientation, religion, neurodiversity, education levels, and many more aspects of your identity.

BHP is committed to providing a recruitment process that is fair, equitable and accessible for all. If you have a disability, we know that it may be helpful for us to adjust our process to make it equitable for your individual situation. If you would like to reach out to someone about your situation and our recruitment process, please email us at [e-mail].