Description

About 5B

5B is an Australian clean technology company on a mission to accelerate the world’s transition to renewable energy. Our name reflects the 5 billion years of sunshine our planet still has and our drive to unlock it in the simplest and most powerful way possible.

We’re transforming the way solar farms are built through the 5B Maverick, a prefabricated solar solution designed from first principles to deliver faster deployment, greater efficiency, and lower costs. Structurally efficient, aerodynamic, and installed at lightning speed, Maverick is redefining large-scale solar construction around the world.

To accelerate our innovation, 5B was recently awarded AUD $46 million in funding from the Australian Renewable Energy Agency (ARENA), supporting a major R&D; and product development program to further scale our technology globally.

Learn more about us: https://5b.co/

The Opportunity

We are seeking a highly capable Procurement Specialist to join our growing Supply Chain team, based at our Mascot office. Reporting to the Head of Procurement, this role plays a critical part in our largest and most critical spend categories in solar module, DC reticulation systems and CAPEX spend making it a pivotal role for margin performance and commercial competitiveness in the business. The role must develop strategic partnership and sourcing initiatives, supplier management, and procurement operations across a dynamic, fast-scaling global business.

This is an excellent opportunity for a hands on, commercially minded procurement professional who thrives in a fast-paced environment and enjoys working cross-functionally with engineering, project delivery, finance, and supply chain teams to ensure the right products are secured at the right cost, quality, and time.

Key Responsibilities:

Category Strategy & Sourcing

- Develop and own the category strategy for solar modules,



DC electrical components and CAPEX spend aligned to 5B’s project pipeline and commercial objectives.
- Lead competitive sourcing processes including RFIs, RFQs, and tenders for finished goods suppliers across both categories.
- Analyse total cost of ownership, supply market dynamics, and price benchmarks to inform sourcing decisions and negotiations.
- Maintain a robust understanding of the global solar module market — including tier-1 manufacturer dynamics, panel specifications, efficiency trends, and geopolitical supply risks.

Supplier Management

- Build and manage strategic relationships with key finished goods suppliers across solar modules and electrical components.
- Lead supplier qualification, onboarding, and performance management processes including KPI scorecards and regular business reviews.
- Identify and develop alternative supply sources to reduce concentration risk and maintain supply continuity.
- Collaborate with suppliers to drive continuous improvement in quality, lead times, and cost.

Commercial & Contract Management

- Lead commercial negotiations and manage contract execution for long-term supply agreements and project-specific purchase orders. Coverage of both S2C and P2P processes.
- Work closely with legal and finance to structure contracts that protect 5B’s interests and align with project timelines.
- Monitor contract compliance, manage variations, and resolve commercial disputes.

Cross-functional Collaboration





- Partner with engineering to align product specifications and qualification requirements for modules and electrical components.
- Work with project delivery and planning teams to ensure accurate demand forecasting and procurement scheduling.
- Support project bid and proposal teams with cost intelligence and supply availability insights.
- Report category spend, savings, and supplier risk to senior leadership.

About You

Qualifications

- Degree in Supply Chain Management, Logistics, or a related field
- Professional certification (e.g. CIPS, CPSM, CSCP, CSCM) highly regarded

Experience

- Minimum 5-10 years in procurement with a track record in direct/ finished goods categories.
- Preferred experience with solar module, electrical components and DC reticulation procurement.
- Experience working in a project-based or EPC (Engineering, Procurement & Construction) setting is highly regarded.
- Proven ability to manage high-value, complex supplier negotiations with global or multinational manufacturers
- Exposure working with international supply chains and South East Asian suppliers.
- Exposure to technical or engineering-based materials, drawings, and documentation preferred
- Experience with commodities markets would be beneficial.

Skills & Attributes

- High emotional intelligence with a resilient and adaptable mindset
- Comfortable operating in a fast-growing, evolving business environment
- Strong stakeholder management and relationship-building skills
- Collaborative team player with a proactive, “can-do” attitude
- Mandarin speaking candidates would be favourable.

Why 5B?

At 5B, you will work on globally impactful technology with a team that values first principles thinking, speed, and practical innovation. We offer flexible working, progressive leave and parental policies, and benefits that support life beyond work, all in a mission-driven, high-growth environment.

📌 Procurement Specialist (Modules and Electrical) (Sydney)
🏢 5B Australia
📍 Sydney