Build Your Career with a Trusted Australian, Family-Owned Company
Established in ****, with a proud heritage stretching back to ****, David Moss Corporation Pty Ltd is one of Australia's largest independent manufacturers of HDPE and PVC pipe and fittings.
A third-generation family-owned company, David Moss Corporation operates manufacturing facilities in Perth and Brisbane and employs over 100 staff in Western Australia, with the national head office located in Perth's Northern Suburbs.
Due to continued growth, we are seeking an experienced Internal Sales Support Officer to join our expanding Sales and Projects team.
The Role
Based at our Head Office in Neerabup, the Internal Sales Support Officer will play a key role in supporting the Sales and Business Development teams, ensuring customers receive timely, accurate communication and a high level of service.
The role involves processing quotes and orders, coordinating with internal departments, and maintaining strong customer relationships to support order fulfilment, delivery accuracy, and customer satisfaction.
This is a rapid-paced and varied position requiring strong organisation, attention to detail, and the ability to manage multiple priorities while working closely with both internal teams and customers.
About You
You will be a strong team player with experience in sales support, administration, or customer service, ideally within a manufacturing, logistics, or industrial environment.
You will also bring:




Strong communication and interpersonal skills, with the ability to build rapport with customers and internal stakeholders.
High attention to detail and a professional approach to work.
Ability to manage multiple tasks and work to deadlines.
Strong customer service focus with a proactive mindset.
Confidence using ERP, CRM, or internal systems.
Experience in order management or DIFOT environments is advantageous.
Certificate III or IV in Business, Administration, Finance, or similar is desirable but not essential.
Why Join DAMOS
David Moss Corporation offers a stable, long-term career with a respected Australian manufacturer.
You will work in a supportive, down-to-earth team environment where your contribution is valued and your development is encouraged.
DAMOS also offers:
A competitive remuneration package.
Weekly pay cycle.
Northern suburbs location with free on-site parking.
Supportive team culture with strong internal collaboration.
Employee Assistance Program.
Staff engagement initiatives, including recognition programs, sundowners, and regular BBQs.
How to Apply
If you have strong administration and customer service skills and are looking to build a long-term career within a well-established Australian manufacturing business, we would like to hear from you.
Please apply with your resume and a brief cover letter outlining your experience and interest in the role.

📌 Internal Sales Support Officer (Western Australia)
🏢 David Moss Corporation
📍 Western Australia