Assistant Accountant

Job details
Job type
Permanent
Full-time
 
Location
Mount Wellington, Auckland
 
Full job description
Posted: 01/10/2026
Closing Date: 15/10/2026
Job Type: Permanent - Full Time
Location: Auckland - Mt. Wellington
Job Category: Accounting & Finance
Job Description
Based in Mt. Wellington.
Comprehensive Health Insurance.
Life & Disability Cover.
Generous KiwiSaver Contributions.
Enhanced Parental Leave.
Birthday Leave.
Long Service Rewards.
Career Advancement Opportunities.
Be a part of a Great Team.
About the Role

We’re seeking a detail-oriented and motivated Assistant Accountant to provide essential accounting support to our Head Office Support team in Mt. Wellington.

Key responsibilities:
Assist with fixed assets, capex requests, additions and disposals
Assist with FBT, GST and other tax matters as required
Processing weekly staff expense payment runs and responding to associated queries
Expense claim reporting
Carrying out Branch audits
Processing creditor invoices for Head Office support staff, including Uber, Puhoi tolls, Ricoh, Air NZ, CTM, Vinci Energies etc
Adding temporary staff in CODEX
Providing backup and support for Debtor queries and bank statement processing
Updating Environmental Report regularly for Scrap metal and Paper recycling primarily
Any ad hoc duties as required, to support the Head office and Finance team
Qualifications and Skills
Recently qualified / almost finishing an accounting qualification - CAANZ, ACCA, CPA
Prior experience in similar role in a medium to large organisation 2+ Years
Detail-oriented with good problem-solving skills
A strong financial person with a growth mindset who shows high level of professionalism
Experience with ERP systems (especially SAP)
Who are we?

Omexom is part of a global family of energy infrastructure services providers operating under the VINCI group which is a world leader in concessions, energy, construction and operating in more than 120 countries worldwide. The brand network is a multi-disciplinary network, able to offer customized multi-technical, multi-site, or multi-country services.
We are committed to creating a safe and inclusive environment that values and respects diverse styles, backgrounds, experiences, and perspectives. We welcome and encourage women, and people from diverse backgrounds to apply.
With our 1,000+ employees in 29 locations nationwide and $390M in revenue, Omexom has long-standing partnerships with Vector, Firstgas, Transpower, and Auckland Transport, while servicing our newer clients Watercare, Auckland District Health Board, Powerco, Wellington Electricity, and City Rail Link Limited.
In NZ, Omexom is well positioned through this international network with shared values and vast resources, and a continued commitment to safety, excellence, and sustainable solutions.

How to apply

If you like the sound of what we’re offering and think you are the right person for the job, we’d love to hear from you. Applications close on Wednesday 15 October 2026.

Please note, that only candidates with the right to live and work in New Zealand will be considered for this role.

According to the Harvard Business Review, men typically apply for jobs when they meet only 60% of the qualifications, whereas women and individuals from underrepresented groups usually apply only if they meet all the criteria. We're not just about checking boxes, so if you believe you have the skills but don't meet every requirement listed, please reach out if you would like to find out more, we'd love to talk with you.

Come join our amazing team and be a part of the pioneers in energy transition.