Assistant Accountant

STP Consultants; Brisbane; On-site; AUD 60,000 - 80,000; Full time

Benefits offered by this job

9-day fortnight

Flexible hours

Option to purchase additional leave

Professional development

Employee referral rewards

Social events

Employee Assistance Program (EAP)

Job summary

STP Consultants in Brisbane is seeking an Assistant Accountant to join our busy finance team. You will support accounts payable, reconciliations, month-end processes and financial administration, working closely with the Finance Manager.

You’ll contribute to accurate reporting, project cost tracking and effective financial controls while developing your expertise in a supportive, Australian-owned consultancy with a strong client base.

Qualifications

• Experience in accounts payable, finance administration or bookkeeping.
• Solid understanding of accounting principles and financial processes.
• Strong attention to detail and organisational skills.
• Proficiency with Excel (intermediate to advanced).
• Experience with Xero or similar accounting software.
• Familiarity with Total Synergy is advantageous.

Responsibilities

• Manage day-to-day Accounts Payable, including supplier invoices, PO verification, approvals and expense allocation.
• Reconcile credit card transactions with accurate coding and documentation.
• Assist Finance Manager with month-end activities, GL reconciliations, journals and prepayments.
• Prepare and review monthly financial reports (P&L, Balance Sheets, schedules).
• Support invoicing requirements with Project Managers and ensure timely processing.
• Coordinate supplier and contractor onboarding, insurance certificates and compliance docs.
• Process employee reimbursements and provide other financial admin support as required.
• Provide backup to Accounts Receivable including invoicing and debtor follow-up.

Skills

Accounts Payable

Finance administration

Bookkeeping

Microsoft Excel

Xero

Total Synergy

Tools

Total Synergy

Xero

Excel

Job description

Be the person who keeps projects moving behind the scenes!

At STP Consultants, we know that strong financial management plays an important role in delivering successful projects and supporting a growing business. Behind every successful project is accurate financial information, sound processes and people who take pride in getting the details right.

We're looking for a proactive and detail-oriented Assistant Accountant to join our Brisbane team. Working closely with our Finance Manager, you'll support a range of accounting and financial activities, from accounts payable and reconciliations to month-end reporting and financial administration.

Why you'll love working here

Be Part of a Collaborative Team

Join our Brisbane team and work alongside experienced professionals in a supportive, down-to-earth environment.

Enjoy a Varied Role

From financial reporting to budgeting and compliance, you'll enjoy a diverse role with opportunities to strengthen your technical expertise and broaden your accounting experience

Make a Real Impact

Your work will directly support project delivery, helping teams stay informed, costs accurately tracked and business requirements met.

A Great Brisbane Location

Our Fortitude Valley office puts you close to Brisbane’s CBD, with public transport, cafés, restaurants and entertainment all nearby. It’s a central, connected location that makes it easy to enjoy everything Brisbane has to offer outside of work.

What's in it for you?

• Competitive salary: a package that reflects your experience and the value you bring.
• Flexibility: 9-day fortnight, flexible hours, plus the option to purchase additional leave.
• Professional development: Opportunities to expand your skills, take on new responsibilities and develop your career.
• Genuine recognition: employee referral rewards and recognition programs.
• Inclusive, friendly culture: Work alongside approachable colleagues, enjoy collaborative relationships and take part in regular social events.
• Wellbeing support: access to a confidential Employee Assistance Program (EAP) when you need it.
• Stability & reputation: Join a respected, Australian-owned consultancy with a strong and diverse client base.

The Opportunity

No two days will necessarily look the same! Your responsibilities will include:

• Manage day-to-day Accounts Payable, including supplier invoice processing, purchase order verification, approvals and accurate expense allocation.
• Reconcile company credit card transactions, ensuring accurate coding and appropriate supporting documentation.
• Assist the Finance Manager with month-end accounting activities, including general ledger reconciliations, journals, accruals and prepayments.
• Assist with preparing and reviewing monthly financial reports, including Profit & Loss Statements, Balance Sheets and supporting financial schedules.
• Assist with maintaining accurate financial information and reconciling transactions between Total Synergy and Xero.
• Work collaboratively with Project Managers to support monthly invoicing requirements, ensuring accurate information and timely processing.
• Coordinate supplier and contractor onboarding, including maintaining business details, insurance certificates and compliance documentation.
• Process employee reimbursements and assist with other business-related financial transactions.
• Provide backup support to Accounts Receivable, including invoicing administration, debtor follow-up and account reconciliations.
• Maintain accurate financial records and contribute to improving financial processes and internal controls.
• Provide additional financial and administrative support to the Finance Manager as required.

About You

We're keen to hear from someone who enjoys working in a busy environment, takes initiative and brings a practical, solutions-focused approach to their work.

You’ll ideally bring:

• Previous experience in Accounts Payable, finance administration, bookkeeping or a similar finance support role.
• A sound understanding of accounting principles, reconciliations and financial processes.
• Strong attention to detail, accuracy and organisational skills.
• The ability to manage competing priorities and meet deadlines, particularly during month-end.
• Intermediate to advanced Microsoft Excel skills.
• Experience with Xero or similar accounting software.
• Strong communication skills and the confidence to work with Project Managers and stakeholders across the business.
• A proactive approach to problem-solving and a willingness to take ownership of tasks.
• The ability to work independently while contributing positively to a team environment.
• Experience with Total Synergy, month-end accounting processes or working within an engineering, construction or professional services environment will be highly regarded.

About STP Consultants

For more than 20 years, STP Consultants has been helping shape communities across Queensland. As a privately owned, multidisciplinary consultancy, we bring together expertise in Civil, Structural, Mechanical, Electrical, Hydraulic, Fire and Seismic engineering to deliver a diverse range of projects across the state.

At STP, our values, Potential, Respect, Integrity, Deliver and Engage, guide how we work with our clients and support one another every day. Our approachable leaders work alongside our teams, creating a collaborative environment where people are trusted, encouraged to share ideas and supported to grow their careers.

We're proud of the culture we've built. One where teamwork, technical excellence and genuine relationships come first, and where our people have the opportunity to make a meaningful contribution while building rewarding, long-term careers.

Ready to make a difference?

Join STP Consultants and bring your skills and initiative to a team that values the contribution you make.