Kick-start your career with a role that's anything but ordinary. We're a small, private family office on the hunt for a bright, organised Junior Office Assistant to become the beating heart of our office — with genuine hands-on exposure to finance, operations, and our C-suite along the way.

Because we're a tight-knit team rather than a big corporate, you won't get lost in the crowd here: you'll be known, valued, and given real responsibility from day one. We're looking for someone who's smart on their feet, naturally curious, and always looking for ways to improve how things are done. You'll enjoy finding better, more efficient ways of working and be keen to contribute ideas that make a real difference.

If you're looking for a launchpad role where no two days are the same, and where your growth is genuinely invested in, this is it.

About the Role

Kick-start your career with a role that's anything but ordinary. We're a small, private family office on the hunt for a bright, organised Junior Office Assistant to become the beating heart of our office — with genuine hands-on exposure to finance, operations, and our C-suite along the way.

Because we're a tight-knit team rather than a big corporate, you won't get lost in the crowd here: you'll be known, valued, and given real responsibility from day one. We're looking for someone who's smart on their feet, naturally curious, and always looking for ways to improve how things are done. You'll enjoy finding better, more efficient ways of working and be keen to contribute ideas that make a real difference.

If you're looking for a launchpad role where no two days are the same, and where your growth is genuinely invested in, this is it.

What You'll Be Doing

- Helping coordinate office maintenance (cleaners, trades, pest control, etc.)
- Managing office supplies, kitchen stock, and weekly orders
- Handling incoming/outgoing mail and courier bookings




- Maintaining filing systems and supporting a paperless office
- Answering phones and welcoming visitors
- Booking and setting up meeting rooms
- Supporting staff onboarding and offboarding
- Helping organise team events and office activities
- Assisting with purchase orders and basic finance tasks (training provided)
- Helping track expenses and maintain accurate records
- Assisting with bank statement reconciliations
- Reconciling credit card and staff expense claims
- Reconciling petty cash and float records
- Helping reconcile supplier statements and invoices
- Supporting compliance requirements and asset registers
- Assisting with travel bookings and ad hoc admin tasks
- Providing day-to-day administrative support to C-suite executives, including diary management, correspondence, and meeting preparation

About You

- Highly organised with strong attention to detail
- Confident communicator with a friendly, skilled manner
- Able to multitask and prioritise effectively
- Quick-thinking and adaptable, with sound judgement under pressure
- A natural interest in continuous improvement — always looking for a better way to do things
- Proactive, dependable, and eager to learn
- Comfortable using Microsoft Office
- Discreet and professional when handling sensitive or confidential information
- No prior office experience required — some exposure to admin, retail, or customer service is a bonus

Why You'll Love It Here

- A small, private family office — you'll be a known face here, not a cog in a big machine
- Real exposure to finance, operations, and C-suite executives — not just filing and phones
- A genuine launchpad role, with full training and a clear path to grow your responsibilities
- A close-knit, supportive team that will actually invest in your development
- Variety every day — no two days will look the same
- The chance to build a broad, resume-boosting skillset across admin, finance, and operations
- A vibrant Darlinghurst location, close to cafes, transport, and city life

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📌 Junior Office Assistant (New South Wales)
🏢 Twynam Investments
📍 New South Wales