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top 3 scores:
94%

Location flexibility

91%

Hours flexibility

90%

Autonomy

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Job Description

Job Description:

Purpose/Overview:
The Senior Cluster Activity Officer ensures the smooth execution of the activity pipeline, aligning with the regional business strategy, using project management processes. Acting as the deputy to the Cluster Activity Manager, they support the QuEST process, including feeder meetings and DMR preparation, and collaborate with MS&D and demand functions for strategic decision-making. They also drive continuous improvement initiatives within the cluster.

What are we looking for?

  • Several years of business experience in Brand Management, Innovation, Supply Chain, or Finance, focusing on project/process management, demand/supply chain, project management, or process management.

  • Strong organizational skills with a structured approach to work.

  • Higher education or equivalent experience.

  • Proven ability to manage stakeholders at all levels to meet business objectives.

  • Highly proactive and responsible.

  • Excellent communication skills.

  • Fluent in written and spoken English.

  • Proficient in MS 365 tools; Microsoft Project knowledge is a plus.

What will be your key responsibilities?

Project Management:

  • Lead and ensure excellence in cluster activities, adhering to QuEST, PPM, FIT, and portfolio simplicity principles.

  • Manage cluster activity pipeline and ensure on-time market execution, warehouse delivery, and project synergies.

  • Coordinate with local, cluster, and regional teams to execute deployment plans effectively.

  • Monitor and deliver Best-in-Class (BIC) execution KPIs and lead post-project reviews to share insights.

DMR Meeting Support:

  • Support Cluster Activity Manager in preparing for DMR meetings by managing inputs, outputs, and KPIs.

  • Provide feasibility insights, manage risks, and ensure successful submissions in line with S&OP+ processes.

Portfolio Optimization:

  • Identify and address non-value-adding complexities in cluster portfolio deployment.

  • Recommend and flag risks/opportunities for synergies across cluster activities to feeder meetings and S&OP+ forums.

Continuous Improvement:

  • Serve as an expert on activity processes, tools, and standards, driving improvement initiatives across the cluster.

  • Manage training materials and foster a culture of learning and knowledge sharing within activity teams.

What can you expect from Mars?

  • Work with over 140,000 diverse and talented Associates, all guided by the Five Principles.

  • Join a purpose-driven company, where we’re striving to build the world we want tomorrow, today.

  • Best-in-class learning and development support from day one, including access to our in-house Mars University.

  • An industry-competitive salary and benefits package, including a company bonus.

#LI-AB2

#TomorrowStartsToday

#ProudlyMars

Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.

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

We asked employees of Mars UK what it's like to work there, and this is what they told us.

Location flexibility
94%
Employees are very happy with their working location freedom
Hours flexibility
91%
Employees are very happy with the flexibility in the hours they work
Benefits
84%
Employees are very happy with the benefits their company offers
Work-life balance
80%
Employees feel that they can switch off quite easily from work
Role modelling
81%
Employees feel that flexible working is part of the culture
Autonomy
90%
Employees feel they have complete autonomy over getting their work done

Additional employee ratings
(these do not contribute to the FlexScore®)

Diversity
75%
Employees feel that the diversity is good and there are continued efforts to improve it
Inclusion
78%
Employees feel that the culture supports equity and inclusivity well
Culture
86%
Employees feel like it is a really great environment to work in
Mission
84%
Employees feel very excited about and aligned with the company mission
Salary
70%
Employees feel that their salary is good and matches the value they bring

Working at Mars UK

Company employees

4,000 In the UK

Gender diversity (male:female)

57:43

Currently Hiring Countries

France

Germany

Ireland

Netherlands

Poland

United Kingdom

United States

Office Locations

Awards & Achievements

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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