About us

The world is going electric, and PLS is at the forefront of the charge.

Our collaborative, inclusive culture is a cornerstone of PLS. Humble, down-to-earth and genuinely invested in each other, we are one team united by a common purpose and driven to do great work together.

Being such a fast-moving company in clean energy transition means there is no shortage of challenge or opportunity. Whether it is taking on new projects, developing new skills or stepping into bigger roles, PLS is a place where careers move and where your potential has room to grow.

We're not a big corporate, and we don't want to be. At PLS you own your work, you're backed by people who care about doing a good job, and there's room to innovate and make things happen.

Positioned to be a major force for change, this is a great time to join us as we play a critical role in addressing the global energy crisis. If you want to be part of an organisation that is all about great people shaping the next era of battery minerals, we would love to hear from you.

The future is lithium, make it yours.

What PLS offers

• Annual or quarterly short-term incentive bonus recognising individual and business performance
• PLS employee share scheme
• Access to newly refurbished facilities at Pilgangoora, including gym, tennis, pickleball and volleyball courts, sports oval and scenic walking tracks
• 18 weeks parental leave for primary carers and 4 weeks for secondary carers
• Health and wellbeing allowance
• Novated leasing through salary sacrifice
• Paid community leave
• Monthly employee recognition awards
• Access to PLS’ KidsCo School Holiday Program
• Access to our Employee Assistance Program and Company Chaplains

The opportunity

The Mine Technology Engineer acts as a subject matter expert in the implementation, configuration, and maintenance of mining technology systems.

This role provides technical leadership and frontline support across wireless communications, fleet management systems, IP network infrastructure, and mining-specific technologies such as wall monitoring and remote firing systems.

In addition to managing the performance and integration of these technologies, the engineer supports Mine Technology Technicians to ensure consistent, high-quality service delivery across site operations.

Key responsibilities

Subject Matter Expert for Mine Technology Systems

• Act as the site-level SME across RF communications, fleet systems, networks, and mining-specific technologies.
• Provide advanced troubleshooting, root cause analysis, and technical resolution for complex system issues.
• Evaluate, test, and recommend new technology solutions that align with operational goals.

RF Planning & Wireless Communications

• Design and manage RF systems including propagation modeling, antenna placement, and interference mitigation.
• Maintain LTE, Wi-Fi, and mesh networks that support mobile equipment and personnel connectivity.
• Ensure robust, continuous wireless coverage across operational areas.

Fleet Management System Configuration

• Configure, maintain, and optimise fleet management platforms (e.g., Minestar, Hexagon, Wenco).
• Integrate onboard systems with site networks and back-end services.
• Work with controllers and operations to align configurations with current mine plans and production targets.

Network Configuration & Design

• Design and maintain IP-based network infrastructure to support mine technologies.
• Configure switches and wireless access points to enable reliable and secure data flow across the site.
• Monitor network health, maintain documentation, and coordinate changes with IT and operational teams.

Two-Way Radio Systems Configuration & Design

• Lead the planning, design, and configuration of digital and analog two-way communication systems.
• Manage infrastructure such as repeaters and IP-linked radio systems to ensure clear communication across site teams.
• Configure talkgroups, channel plans, and user devices to meet operational needs.

Mining Technology Integration

• Support the deployment and integration of systems such as wall monitoring, remote firing, and high-precision GPS.
• Ensure these technologies are fully integrated with site infrastructure and operate reliably in a production environment.
• Document safe work instructions and provide support during commissioning and rollout phases.

About you

• Bachelor's Degree in Telecommunications, Electrical, or Systems Engineering, or related field.
• Possession of a current manual Class C Driver’s License.
• Practical experience in the design, implementation, and operation of technology services to support changing business requirements.
• Mining industry experience with a number of these years being spent in a FIFO role.
• 5 years’ experience supporting Operation technology applications and communications assets in a 24/7 production critical environment.
• Mining application support experience (Fleet Management, process control, HPGPS).
• In Pit Wireless Mesh Network management and support.
• Technically minded and able to effectively communicate with IT and OT Engineers on a deep technical level.
• Strong technical knowledge of RF planning, fleet management systems, and network design.
• Ability to perform detailed technical troubleshooting of operational system issues and summarise for action by vendor support teams.
• Ability to work autonomously and as part of a team.
• Strong stakeholder and vendor management skills.
• High level of problem-solving skills.
• Self-motivated and driven with a “can do” attitude.

Supporting an inclusive and diverse workforce

PLS is an Equal Opportunity Employer committed to creating a workplace that values, respects and supports diversity and inclusion. We believe diverse perspectives strengthen our business and help us deliver better outcomes for our people, our communities and the future we’re building. We foster an environment where everyone feels safe, included and able to contribute their best. Our recruitment processes are designed to be fair, equitable and accessible for all.

We encourage applications from people of all backgrounds, including Aboriginal and Torres Strait Islander peoples, people with disability, people from culturally and linguistically diverse backgrounds, all ages, and people of all genders and sexual orientations (LGBTQIA+).

We are committed to providing reasonable adjustments throughout the recruitment process to support all applicants. If you require any adjustments, please let us know via the application process or inform our Careers team if you are contacted for an interview.

Our recruitment process

As part of our recruitment process, a number of checks will be conducted, including police / criminal background checks, medical assessments, drug and alcohol testing, due diligence, right to work checks and reference checks.

We respectfully request agencies not to submit unsolicited resumes.

Acknowledgement of Country 

PLS respectfully acknowledges the Nyamal and Kariyarra People of the Pilbara, the Whadjuk Noongar People of the Perth region and all the Aboriginal and Torres Strait Islander peoples who are the Traditional Owners and First Nations peoples of these lands.

We pay our respects to Elders past and present and acknowledge their continuing connection and care for the land, water and Country.

If you would like to learn more about PLS or register for future opportunities, please visit www.pls.com.