Assistant Development Manager

We are DevelopmentWA - Western Australia's development agency, working on industrial, commercial, and residential projects. Our work is diverse and state-wide, developing land and buildings for sustainable communities, prosperous industries and resilient regions.

Our portfolio includes the development and management of some of WA's most iconic residential, commercial and industrial projects both within the metropolitan area, and regional areas of our state. Projects including Elizabeth Quay, Alkimos, Ocean Reef Marina the Australian Marine Complex, Subi East and Broome.

We are committed to innovation and sustainability across all our operations, including a plan to transition to net zero 'scope 1 and 2' emissions by 2025.

At DevelopmentWA our vision is "Shaping our State's Future", and that's exactly what you'll be doing by joining the team at DevelopmentWA.

To learn more about our company, or to view the current projects we are working on, visit

Role Summary:

DevelopmentWA is seeking a passionate individual to join as an Assistant Development Manager in the Built Form division on a permanent basis. This is an exciting opportunity to be part of a dynamic organisation shaping the future of Western Australia.

The Built Form division is delivering medium to high density residential apartment projects to create well designed, sustainable communities, creating affordable, social and market housing, primarily focussed on the Perth Metropolitan area. For further information on our current projects visit:

In this role, you will support Senior Development Managers and Development Managers to deliver residential apartment projects that align with project and business objectives.

Salary range: $77,991 - $102,172 per annum + superannuation.

Responsibilities and Accountabilities:

• Project administration, including report writing, obtaining approvals, and conducting due diligence.
• Coordinate consultants and community/stakeholder engagement to ensure project alignment and success.
• Monitor project budgets, income, and expenditure, providing analysis and identifying areas for improvement.
• Contribute to the development of project schedules, cashflow forecasting, feasibilities, business cases, funding applications, project reporting and issue resolution.
• Procure goods and services and administer payments and purchase orders in line with established procedures.

About you:

• Some experience or knowledge of project management or built form projects (preferably residential).
• Strong communication, interpersonal, and teamwork skills.
• Demonstrated problem-solving and analytical abilities, with proficiency in Microsoft Office.
• Developed negotiation and financial management skills (desirable).
• A relevant tertiary qualification in Architecture, Construction Management, Property, Commerce or a related field (desirable).
• Experience in an organisation with similar values and ethics to DevelopmentWA is highly desirable. DevelopmentWA's culture is based on a set of values that include a personal commitment to:

Brilliance – Alliance – Courage – Integrity

What we offer:

As well and working on a diverse portfolio of projects, you will also enjoy a number of benefits such as:

• Flexible working arrangements, including hybrid work
• An organisation that is committed to sustainability, including a transition to net zero carbon emissions
• Brand new office fit-out in Mia Yellagonga Tower 2 (BDO building) with beautiful views of Kings Park and Swan River
• Study Assistance and professional development opportunities
• End-of-trip facilities
• An active social club and paid volunteering opportunities
• An agile and progressive workplace culture built on our core values of Brilliance, Alliance, Courage and Integrity

Are you ready to help shape our state's future?

To apply, please submit your resume and cover letter addressing the listed success factors and why you are suited to this opportunity by 9am Tuesday 2 September 2025.

For further information about the opportunity, please contact Jen Berrigan, Development Director on

Our commitment to equality and diversity:

At DevelopmentWA we are committed to building an inclusive workplace which promotes equity, values, diversity and provides fulfilling employment opportunities for people of all backgrounds and abilities.

We welcome all applicants from priority groups including Aboriginal and Torres Strait Islander People, people with disabilities, people from culturally diverse backgrounds and mature age workers.

For queries regarding the recruitment process or if you require any reasonable adjustments to the recruitment processes, please contact the People and Culture Team via email at or via phone at

If you would like assistance with your application, please contact Jobs and Skills WA on or visit

Agency CV's will not be considered