ERP Architect

St John WA has been serving the Western Australian community since 1922. Our organisation has grown into an integrated healthcare provider, connecting people across WA to lifesaving emergency services, urgent care, and health education.

We are a not-for-profit organisation, and we are committed to making a positive impact on the safety, wellbeing, and health of everyone, no matter where in WA they live. Our services are powered by more than 8,000 dedicated employees and volunteers who bring care, skill, and compassion to every corner of the state.

About the Role:

Are you an experienced D365 F&O architect who thrives on complex integration, process design and enterprise‑scale delivery?

We are looking for an ERP Architect to join our Digital Services department on an 18-month fixed term full time basis.

The ERP Architect is the key functional and platform lead for St John WA’s Microsoft Dynamics 365 Finance & Operations implementation, guiding both Finance and Supply Chain modules. This role connects business needs with effective system design, ensuring end‑to‑end processes are clearly defined, fit‑for‑purpose, and aligned to standard D365 capability. As a senior system and process expert, the role provides expert direction across design, build, testing, and implementation, while building internal capability and reducing reliance on external partners.

What You’ll Do:

• Review and technical validation of functional designs, configuration approaches and solution proposals from the ERP delivery partner.
• Ensure cross‑module integration integrity by managing functional dependencies and architectural impacts across Finance and Supply Chain streams.
• Lead key project activities including fit‑gap analysis, solution walkthroughs, testing preparation and cutover readiness activities.
• Supports defect triage, prioritisation and resolution during testing and stabilisation phases.
• Proactively identify emerging risks and decision points early to maintain delivery momentum and safeguard project outcomes.
• Communicate complex system behaviours in a clear and accessible way to stakeholders at all levels.
• Guide data migration, integrations and security design from a business‑aligned functional perspective.
• Build technical capability within Finance and Supply Chain SMEs by coaching and facilitating knowledge transfer, walkthroughs and solution deep‑dives.

 Position Description - ERP Architect.pdf

What You’ll Need:

• 8+ years’ ERP implementation experience, ideally as a senior functional consultant, solution architect or implementation lead.
• Extensive experience with Microsoft Dynamics 365 Finance & Operations, including strong functional capability across Finance and Supply Chain modules.
• Proven track record designing end‑to‑end business processes using standard D365 functionality.
• Strong understanding of financial controls, compliance requirements, integrations, and data migration within a D365 ecosystem.
• Strong stakeholder engagement and communication skills, with the ability to simplify complex system concepts.
• Experience working with system integrators, including reviewing and validating vendor‑delivered functional designs.

Benefits:

The successful candidate will be offered an interactive and supportive working environment, along with:

• Salary packaging and novated leasing
• Consumer discounts
• Discounts on first aid equipment
• Complimentary First Aid Training
• Complimentary ambulance cover

Ready to Apply?

To be considered for this opportunity, please click Apply Now. You will need to complete the online application form and must include a detailed cover letter outlining your motivations for this position and resume.

Applicants will receive an automated receipt on application. If you have not received this email, please contact the Talent Sourcing team prior to the closing date and time. Late or incomplete applications will not be accepted. Applications that do not include both a cover letter and resume may not be considered.

Alternatively, if you have any questions, please contact Talent Sourcing on careers@stjohnwa.com.au 

Applications close on Thursday 12th March 2026 at 6:00pm

St John WA is committed to fostering an inclusive, welcoming, and diverse workplace where everyone feels safe to be themselves. We encourage applications from people of all ages, genders, nationalities, abilities, and cultural backgrounds, including Aboriginal and Torres Strait Islander peoples and the LGBTIQ+ community.

St John WA is a child-safe organisation and takes a proactive approach to child safety. We ensure all children engaged in St John WA services are protected, respected, and empowered. Our commitment is supported by clear policies and procedures that reinforce our safeguarding practices. 

St John WA reserves the right to select a shortlist from the applications received. The selection process employed will be at the discretion of St John WA.