CNC Machinist

About the role

Join a 2026 AFR BOSS Best Places to Work Gold Winner and 2026 Sustainability Champion recognised by the World Steel Association. Play a key role in shaping our performance across our InfraBuild business.

Reporting to the Workshop supervisor and based at our Mayfield site, you will be working a 9-day fortnight day shift, or shift work with day and afternoon shift rotation and occasional overtime, the role will challenge you to think outside the square with both high volume work and jobbing work providing plenty of variety.

This could be for you if you align with our core values of safety and customer and are focused on driving outcomes to build a career in Machining. You will need to be a self-starter who is a confident communicator, proactive and thrive working autonomously with CNC machines.

What you will be doing:

• Execute CNC Machining including programming and operating a range of machinery including multi-axis lathes and machining centres
• Building your skill and knowledge in machining special steels
• Identifying opportunities for improvement
• Provide feedback via the maintenance management systems
• Stay up-to-date with safety management

The pay rate: $44.21/hr to $50.48/hr + super + $21.45/week tool allowance + overtime available. 

The hours for dayshift are a 9-day fortnight, working 6am-3pm or 7am-4pm, with one day per fortnight being shorter

The hours for shift workers are a 9-day fortnight, 6am-2:30pm daywork, and 2:30-11pm on afternoon shift.

The shift work will attract an additional 10% shift allowance.

You will be rewarded with:

• CNC machining with advanced multi-axis equipment
• Excellent rates, overtime and shift loading available
• Grow your skills in a state-of-the-art machine shop

 Primary Benefits:

We offer a range of benefits designed to support you at work and beyond:

• Paid parental leave that goes further - 20 weeks paid Primary Carer Leave and 3 weeks Partner Leave, plus superannuation contributions during unpaid leave (eligibility applies)
• Health cover at discounted rates - Access corporate rates with nib Health Insurance to support you and your family
• Everyday savings - Access a wide range of employee discounts across major brands including retail, travel and lifestyle

What you will bring:

• Hold relevant mechanical trade qualification or be currently completing your apprenticeship
• Demonstrated ability to read and understand G-Code
• Demonstrated ability to read and interpret Engineering drawings
• Have experience with Fanuc, Siemens or Fagor Controls is highly desirable.
• Utilise or working towards proficiency in CADCAM systems is highly desirable

Why join us?

We offer more than just a job; we provide a dynamic environment built on three pillars that define our commitment to both our team and our industry.

• Work with a greater purpose - join us on our pursuit of a sustainable future and contribute to our nation’s legacy.
• Work well, live better – experience a safe, supportive and inclusive environment which values you as a whole person and where wellbeing matters.
• Build your own future – grow and drive your own development to grow your skills. Everyday is an opportunity to grow. 

About us

InfraBuild is Australia’s largest manufacturer of wire for construction, manufacturing and mining applications.

From nails to wire rope, our products support essential industries across Australia and New Zealand, backed by locally produced steel and a fully integrated supply chain.

How to apply

We invite you to forge your career in a workplace where passion meets purpose, wellbeing is nurtured and the opportunity to thrive is in your hands.

We’re committed to building an inclusive workplace that reflects the communities we serve. We encourage applications from people of all backgrounds, experiences and perspectives. Your diversity helps us create more sustainable and innovative steel solutions for Australia’s future.

We are a 2026 Circle Back Initiative Employer – we commit to respond to every applicant.