At Mammoth Equipment, we win by delivering value, engineering expertise, and industry-leading solutions that keep our customers operating at their best. We help mining operations reduce risk and improve reliability by delivering engineered exhaust, thermal, and air-intake solutions that perform in the harshest conditions.

With over 50 years of experience and vertically integrated manufacturing, we control quality end to end, allowing us to respond quickly, solve complex challenges, and deliver fit-for-purpose solutions that last.

Mammoth supports the mining, construction, transport, rail, industrial, agriculture, and marine sectors with bespoke and off-the-shelf solutions that solve real operational challenges.

We’re looking for a driven, technically-minded Business Development Manager to take ownership of a territory across Perth and the some areas of the Goldfields, building strong customer relationships and driving sales growth across our heavy equipment and industrial solutions portfolio.

Success in this role requires being in front of our customers, identifying opportunities and solving problems.

What You’ll Be Doing
Conduct face-to-face customer visits across mining, construction, manufacturing, and industrial sectors




Manage and grow existing key accounts while developing recent opportunities
Develop strategies and plans to deliver the agreed growth targets

What We’re Looking For
Proven success in technical sales, business development, or solution selling within mining, heavy equipment, manufacturing, or industrial sectors
Technical aptitude and the ability to understand and communicate complex product solutions
Current driver’s licence and willingness to travel throughout your territory

Why Join Mammoth?
Represent high quality, reliable and a well known brand
Be backed by a collaborative team that supports your success
Ongoing coaching, development, and career progression prospects
The chance to make a real impact in a growing, industry-leading business

Ready to Build Something Bigger?

If you’re a motivated technical sales qualified who thrives on creating opportunities, building relationships, and delivering value-driven solutions, we’d love to hear from you.

"Once you apply, look out for an email from us with an online questionnaire and some details with the next steps in the process."
J-18808-Ljbffr

📌 Business Development Manager Perth
🏢 Mammoth Equipment & Exhausts
📍 Perth