Senior Accountant

Senior Accountant – Business Advisory Services

Are you ready to take the next step in Business Advisory Services?

William Buck, more than advisors

We understand that exceptional advice comes from passionate people who thrive in an environment where they feel empowered to shape outcomes. That's why at William Buck; we've created what we like to call the 'just-right' model – a top tier firm that's perfectly sized to ensure every employee has a tangible impact. William Buck is the perfect place to start, grow or take your career to the next level. Be part of a dynamic team that prides itself on delivering advice that makes a difference.

Description of the role

We’re looking for a Senior Accountant to take ownership of a client portfolio and support both compliance and advisory work within our Auckland BAS team.

This is a role designed for someone who wants to take the next step — not stay static. You’ll play a key role in supporting team delivery, improving workflow efficiency, and helping lift capability across the team.

You’ll also be expected to step confidently into a client-facing role, working alongside Managers and Partners to deliver quality outcomes.

What makes you ‘just right’

• Strong grounding in compliance (financial statements and tax)
• 4+ years’ experience in a Chartered Accounting or Business Advisory environment
• CA qualified (or equivalent)
• Ability to manage multiple client deadlines and prioritize effectively
• Confidence reviewing work and supporting junior team members
• Comfortable engaging with clients and contributing to discussions beyond compliance
• Interest in technology and tools (including AI) to improve efficiency
• A mindset focused on growth, ownership, and continuous improvement

What your day might look like

• Manage a client portfolio, including delegation and review of junior work
• Deliver compliance work efficiently and accurately (financial statements, tax returns, GST)
• Communicate directly with clients and build trusted relationships
• Contribute to advisory conversations, supporting business improvement and growth
• Work alongside Managers and Partners on more complex engagements
• Support team workflow, helping improve turnaround times and delivery standards
• Coach and develop junior team members

What success look like

• Owning your client portfolio and building strong client relationships
• Delivering high-quality work efficiently and consistently
• Confidence in client communication and advisory conversations
• Supporting and developing junior team members
• Contributing to improved workflow, team capability, and turnaround times

What makes us ‘just right’

We are not looking for someone to just “do the work”.

We’re looking for someone who wants to:

• Step into a more senior, client-facing role
• Build capability beyond compliance
• Develop into a well-rounded advisor

What we offer

• Flexible working arrangements
• Clear pathway to Manager
• Ongoing support, training, and mentoring
• A collaborative and supportive team environment

More about us

William Buck is a leading network of Chartered Accountants and Advisors, established in 1895, with over 150 partners and 1,200 professional staff across 10 offices in Australia and New Zealand, focusing on deeply understanding clients’ needs and tailoring solutions that go beyond traditional accounting and advisory services.

If you want to join a company where friendships are forged and careers made, then come on over to a place that's delivering more than just advice.

Diversity, equity and inclusion

William Buck is committed to creating an inclusive workplace where diverse perspectives are celebrated, and everyone feels valued.

Prior to the next step in the recruitment process, we welcome you to inform us confidentially if you may require any special accommodations in order to participate fully in our recruitment process.