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Mars UK • NZL-Auckland-Auckland | New Zealand

Key Account Executive - Fixed Term Contract

Employment type:  Contract
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Job Description

Job Description:

Mars is a family-owned business that has been making products for people and their pets for more than 100 years. We’re behind some of the best loved brands in the world including MARS®, SNICKERS®, EXTRA®, ECLIPSE®, PEDIGREE®, WHISKAS®, DOLMIO®, BEN’S ORIGINAL ® MASTERFOODS ® and ROYAL CANIN® ORIJEN® ACANA® we are dedicated to making a positive impact on people and the planet.

Join us in building a sustainable future where people, communities, and the planet can truly thrive.

Job Title: Key Account Executive
Location: Auckland, New Zealand

Hours & Arrangement: Full-time. Hybrid. Fixed Term contract until April 2027
Segment: Mars Petcare

​

We’re looking for a proactive Key Account Executive to join our high-performing team and support the success of our Petcare portfolio.

In this role, you'll work closely with our Customer Development Manager to deliver outstanding commercial outcomes, build strategic customer partnerships, and help shape the future of our beloved brands.

You’ll also have the chance to take direct ownership of key responsibilities and make your mark within a collaborative, values-led environment.

What will you do?

  • Supporting the Key Account Manager by managing promotional submissions via our online customer portal.
  • Collaborating with the Key Account Manager to identify opportunities that strengthen customer partnerships and drive business growth.
  • Taking direct ownership of projects that contribute to channel and business objectives.
  • Leading process improvements within your role and across the wider team.
  • Working closely with demand planning to support accurate forecasting.
  • Creating and managing regular reporting and insights to inform decision-making.
  • Providing general administrative and coordination support where needed.

What will you bring?

  • A passion for sales, ideally with experience in FMCG or a related industry.
  • Strong analytical and communication skills, with the ability to turn data into actionable insight.
  • A solid understanding of core business metrics and trade maths.
  • Excellent project management, attention to detail, and organisational skills.
  • Comfort operating in a fast-paced, ever-evolving environment.
  • A proactive mindset with a continuous improvement lens.

What can you expect from Mars?

  • Access to our in-house Mars University, our global learning & development platform
  • Global health and wellbeing program to support flexibility and work-life balance
  • Opportunities to give back through volunteering and purpose-led programs.
  • A role in a business committed to creating a better world through our Sustainable in a Generation Plan.
  • A truly collaborative culture that recognises and rewards contribution, leadership, and impact.
  • Be part of a trusted and established distributor of confectionery, food and pet care products in our Mars Multi-Sales business.

Why you’ll love working for Mars:

  • Purpose: Help craft beloved brands with a legacy of over 100 years of local manufacturing making products that people and pets will love all while helping to build a more sustainable future.
  • People: A culture that values your contributions, fosters leadership, and recognises the impact you make. Your work truly matters here.
  • Development: Shape your career with personalised development and real opportunities to grow from day one.
  • Enjoy a team and business environment that is invested in helping you manage and grow your energy for work and life.
Apply now

Company benefits

Open to part-time employees
Open to job sharing
Open to compressed hours
Sabbaticals
Enhanced maternity leave – 26 weeks at 90% pay
Enhanced paternity leave – 26 weeks at 90% pay
24 days annual leave + bank holidays
“Pawternity” leave
Pregnancy loss leave
Bank holiday swaps
Shared parental leave
Adoption leave
Family health insurance
Pregnancy support
Neo-natal leave
Faith rooms
Meditation space
Dog friendly office
Dog friendly co-working space
Annual bonus
Employee discounts
Cinema discounts
Referral bonus
Joining bonus
Cycle to work scheme
Electric Car Salary Sacrifice
Enhanced pension match/contribution
Theme park discounts
Lunch and learns
In house training
Learning license
Studying sabbaticals
Open to part time work for some roles

Working at Mars UK

Company employees:

4,000 In the UK

Gender diversity (m:f):

57:43

Hiring in countries

Argentina

Australia

Austria

Belgium

Brazil

Bulgaria

Canada

Chile

China

Czechia

Egypt

France

Germany

Awards & Accreditations

1st - Most Family Friendly Company

1st - Most Family Friendly Company

Flexa awards 2026
3rd - Best Workplace Benefits

3rd - Best Workplace Benefits

Flexa awards 2026
Most loved - Large companies

Top 5 - Most loved - Large companies

Flexa awards 2026
Best Work-Life Balance

Top 10 - Best Work-Life Balance

Flexa awards 2026
1st - Most Family Friendly Company

1st - Most Family Friendly Company

Flexa awards 2025
2nd – Pet Friendly

2nd – Pet Friendly

Flexa awards 2025
Most Flexible Company

Top 5 - Most Flexible Company

Flexa awards 2025
Most Inclusive Company

Top 5 - Most Inclusive Company

Flexa awards 2025
Best Work-Life Balance

Top 10 - Best Work-Life Balance

Flexa awards 2025
Best Career Progression

Top 10 - Best Career Progression

Flexa awards 2025
Best Workplace Culture

Best Workplace Culture

Flexa awards 2025
Best Workplace Benefits

Best Workplace Benefits

Flexa awards 2025
1st – Large companies

1st – Large companies

Flexa100 2024
Consumer Goods

Consumer Goods

Industry awards 2023
3rd – Large companies

3rd – Large companies

Flexa100 2023
Retail & Ecommerce

Retail & Ecommerce

Industry awards 2022

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