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Mott MacDonald

Senior Payroll Advisor

Location:  Adelaide, SA, AU
Location flexibility:  3 office days / week
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Job Description

Brilliant people trusted to do brilliant things

Mott MacDonald is a vibrant and forward-thinking engineering, management, and development consultancy. Working together as a global team we plan, design, deliver and maintain the transport, energy, water, buildings, and wider infrastructure that is integral to people’s daily lives. We value excellence in every dimension of our business and continuously seek opportunities to improve what we do and how we do it.

We employ brilliant people who combine their diverse skills and experiences to achieve brilliant things. Whether you want to specialise or broaden your experience, you'll be supported by global specialists eager to share their expertise. With numerous opportunities to learn and grow, the possibilities are as diverse as our people. Working as a connected global team, we deliver impactful projects that shape the future.

Your Opportunity

We are seeking an experienced and detail-oriented Senior Payroll Officer to join our Finance team in Adelaide. In this role, you will be responsible for delivering accurate and timely payroll services while ensuring compliance with relevant legislation, awards, policies, and procedures. Working closely with employees, managers, and external providers, you will play a key role in maintaining payroll integrity and providing expert advice on payroll-related matters. In this role, you will:

  • Process end-to-end payroll accurately and on time, ensuring compliance with all relevant legislation, taxation, superannuation, and company policies.
  • Manage payroll-related transactions including new starters, terminations, leave processing, salary adjustments, allowances, deductions, and employee benefits.
  • Provide expert advice and support to employees, managers, and People & Culture stakeholders on payroll matters and legislative requirements.
  • Reconcile payroll data and maintain accurate records, ensuring payroll information is complete, secure, and audit-ready.
  • Prepare and review payroll reporting, statutory submissions, and month-end payroll reconciliations.Investigate and resolve complex payroll queries, discrepancies, and system issues in a timely manner.
  • Support payroll audits and ensure ongoing compliance with employment legislation, awards, enterprise agreements, and internal controls.
  • Contribute to continuous improvement initiatives by identifying opportunities to streamline payroll processes, enhance system functionality, and improve service delivery.
  • Collaborate closely with Finance, People & Culture, and external providers to ensure seamless payroll operations.
  • Assist with payroll projects, system implementations, testing, and process enhancements as required.

Culture & Benefits

Mott MacDonald celebrates diversity and inclusion, offering a supportive work environment that values work-life balance, diversity, inclusion, and equity. We welcome diverse applicants, including First Nations People, people with disabilities, members of the LGBTQIA+ community, and people of all genders, neurodiversity, cultural backgrounds, age groups, and those with intersectional identities.

Our benefits package is designed to enhance your experience:

  • A flexible and agile work atmosphere that caters to your professional journey and life's special moments
  • A competitive salary complemented by Discretionary Group and Personal Performance Bonuses for eligible employees
  • Comprehensive coverage including life and salary continuance insurance, providing peace of mind during uncertain times
  • Opportunities to enhance your work-life balance through the option to purchase extra annual leave
  • Employee resource groups including the Inclusive Network for Women, Corporate Social Responsibility and more

Employee Ownership

  • Our employee ownership model means no external investors, just us, creating a culture of shared success.
  • Our employees have a stake and a voice in our business, giving them a direct connection to our success through our personal and group performance bonuses.
  • As your career grows, so does your stake, recognising your long-term impact and contribution.
  • Your voice matters, with the opportunity to connect directly with senior leadership through formal channels to help shape our future.

You’ve got this!

We endorse a diverse and inclusive workplace, and look to provide suitable opportunities for employees including the opportunity for part time and job shared roles where possible. If you are interested in this role and looking for a part time permanent opportunity, please apply! #LI-RZ1

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Working at Mott MacDonald

3 office days / week

A little flex time – We’re happy to talk flexible working and how we can support your responsibilities beyond the workplace. We offer a range of options depending on your role, so please discuss this with your recruiter.

Company benefits

Accrued annual leave
Adoption leave – 26 weeks full pay
Annual bonus
Annual pay rises
Bank holiday swaps
Bike parking
Book swaps
Buddy scheme
Buy or sell annual leave
Carer’s leave – up to 5 days, two of which are paid
Collaboration spaces
Compassionate leave
Critical Illness Insurance
Cycle to work scheme
Dental coverage
Employee assistance programme
Employee discounts
Enhanced maternity leave – 26 weeks full pay
Enhanced paternity leave – 2 weeks
Enhanced pension match/contribution – matched up to 7%
Enhanced sick pay
Ergonomic workstations
Eye Care Support – Eyecare vouchers
Faith rooms
Fully stocked snack cupboard
Further education support
Health assessment
In house training
Income protection
L&D budget
Learning platform
Life assurance
Life insurance – 4 x salary
Lunch and learns
Meditation space
Meditation space
Menopause support
Mentoring
Modern office
On-site shower
On-site yoga classes
Open to part time work for some roles
Open to part-time employees
Pregnancy loss leave
Pregnancy support
Private booths
Private GP service – Private Medical care for all UK staff
Professional subscriptions – We pay for your primary professional annual subscription
Referral bonus
Religious celebration leave
Reservist leave – 10 days leave
Returnship
Salary sacrifice
Share options
Shared parental leave – We match up to 24 weeks full pay
Study support
Tax-free childcare
Teambuilding days
Theme park discounts
Travel loan
Women’s health leave
Women’s health support
Mental health first aiders
Mental health support
Emergency leave

Awards & Accreditations

Best Employee Wellbeing

Top 5 - Best Employee Wellbeing

Flexa awards 2026
Best Career Progression

Top 10 - Best Career Progression

Flexa awards 2026
2nd - Best Career Progression

2nd - Best Career Progression

Flexa awards 2025
3rd - Most Family Friendly Company

3rd - Most Family Friendly Company

Flexa awards 2025
Most Flexible Company

Top 5 - Most Flexible Company

Flexa awards 2025
Best Work-Life Balance

Top 5 - Best Work-Life Balance

Flexa awards 2025
Best Workplace Culture

Best Workplace Culture

Flexa awards 2025
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Mott MacDonald

Senior People Advisor

Melbourne, AU

Anglian Water Services

People and Payroll Services Advisor

£32,000 per annum

Huntingdon, UK

#2 BEST EMPLOYEE WELLBEING

Company employees:

18,000 worldwide

Gender diversity (m:f:n-b):

0:35:65

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