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Mars UK

Demand Planner - Bars & Sharepacks

Location:  AUS-Victoria-Melbourne | Australia
Location flexibility:  1 office day / week, 2 office days / week, 3 office days / week, 4 office days / week
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Job Description

Job Description:

Mars Snacking is a global leader in snacking, backed by over a century of innovation and iconic brand-building. Powered by more than 50,000 Associates and over 80 production facilities globally, our beloved snacks – spanning confectionary, salty, cereal, noodles and frozen foods categories – are enjoyed in more than 180 countries around the world.

We are currently seeking a Demand Planner to be based in our Melbourne office to join our high performing Demand Planning team. This is a highly collaborative role, with heavy reliance on planning systems and analytics (BI). Working closely with Sales, Supply Planning, Customer Service, Logistics, and Strategic Demand teams this is a truly cross functional role.

What You’ll Do:

Own the Forecast

  • Using insights from customer plans, market data, inventory & shipment data, generate an optimized forecast comprising baseline and promo volumes.
  • Share actionable insights when reviewing the forecast, document and report reasons for forecast changes, and highlight associated risks and opportunities
  • Ensure seasonality and key initiatives are accurately reflected
  • Collaborating with Supply Planners to ensure that the demand forecast translates correctly into production requirements, so that products are delivered in full & on time to meet customer needs.

Turn Data into Insight

  • Bring clarity to forecast vs budget and long-term plans
  • Act as the go-to expert, confidently telling the story behind the numbers

Partner & Influence

  • Collaborate across Sales, Marketing, Supply and customers
  • Build trust, challenge constructively and drive better outcomes
  • Be the voice of the factory for relevant technologies in Activity and Customer forums.
  • Monitor the short term (0-6 week) demand signal, confirming any material order plan movements with customer teams, & escalating to Supply Planning to assess the impact / supportability.

Drive Improvement

  • Simplify processes and focus on what really matters
  • Use systems and data to work smarter and plan by exception
  • Step in where needed and contribute beyond your role

What You’ll Bring

  • Experience in Demand Planning, Supply Chain, Sales or Marketing operations (FMCG preferred)
  • Strong analytical capability with advanced Excel skills
  • Ability to translate data into insight and action
  • Confidence to influence and challenge stakeholders
  • Strong communication skills — you can tell the story behind the numbers
  • A proactive mindset with a focus on continuous improvement

Why Mars?

At Mars, you’ll work on some of the world’s most loved brands while being part of a business that truly lives its Five Principles.

  • Real ownership and impact from day one
  • Collaborative, high-performing team environment
  • Flexible hybrid working
  • A culture that values curiosity, courage and continuous improvement

Internal applicants: Please note that this role has been graded as a T2 opportunity, be sure to discuss your application with your line manager

prior to applying including obtaining their endorsement.

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Cinema discounts
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Joining bonus
Cycle to work scheme
Electric Car Salary Sacrifice
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Theme park discounts
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In house training
Learning license
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Menopause support
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1st - Most Family Friendly Company

1st - Most Family Friendly Company

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Top 5 - Most loved - Large companies

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Company employees:

4,000 In the UK

Gender diversity (m:f):

57:43

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