About Us

Terra Mining are a dynamic leader in Western Australia’s mining sector, which rapidly expanding its portfolio of projects across the region.

2025 has been a big year as Extension Hill has been ramping up their operations in the Mid-West region of Western Australia.

The remarkable achievements at this project have now sparked an increase in our operational demands, with our Maintenance team seeking an experienced High Voltage Electrician to join the Terra Mining team.

What We Offer

We’re seeking an experienced and proactive High Voltage Electrician to support day-to-day electrical maintenance and statutory compliance across a busy mining operation. This role is critical in ensuring the safe operation of HV infrastructure, reducing downtime, and supporting a strong site safety culture.

• Immediate start
• Permanent full-time role 8 & 6
• Family friendly roster
• Company provided travel (ex Perth) BIBO or if your local DIDO
• A work environment where safety is always the number one priority
• Ability to Salary Sacrifice into your Super
• Excellent camp accommodation
• Employee Referral Program

• Mental Health Support

About The Position

Working an 8&6 roster and reporting to the Maintenance Superintendent, you will play a critical role in the maintenance department by ensuring the optimal performance of machinery and equipment.

Your day-to-day activities will include but not limited to:

• Perform HV switching, isolations, and testing in line with site procedures and WA Mines Regulations
• Conduct maintenance, inspections, and fault-finding on HV and LV equipment, including substations, switch rooms, fixed plant and mobile equipment
• Assist with planning and execution of shutdowns, HV audits, and statutory compliance tasks
• Maintain accurate records, permits, and electrical documentation
• Support safe production by working closely with Maintenance, Operations and HSET
• Participate in site safety initiatives, risk assessments and toolbox meetings

What You Will Bring

• WA Electrical Licence
• High Voltage Switching Ticket (mandatory)
• Experience in mining, heavy industry, or power generation
• Strong understanding of WHS (Mines) Regulations 2022
• Ability to work independently and within a small, high-performing team
• Valid driver’s licence
• Strong commitment to safety, teamwork and communication

We are selecting our team members right now, so don’t let this be a missed opportunity to be part of Terra’s success story.

We look forward to hearing from you and how you can become a Terra team member.

Terra Mining is an equal opportunity employer and strongly encourages suitably qualified women, Indigenous, and Torres Strait Islanders to apply.

Terra Mining will not accept resumes from recruitment agencies.