Mars UK • Poland

E2E Planning Process Expert (f/m/x)

Employment type:  Full time

1–2 days/week at home

Core hours 11–3

Dog friendly

Job Description

Job Description:

End to end process planning Expert (f/m/x)

in Mars Petcare, Supply Chain Department

Job location: office in Warsaw City Center

Hybrid working: 50/50

***Fully virtual recruitment experience***

We are looking for an experienced Supply Chain Planning Expert to join our new designed regional End to End Planning organization. You will own one of key planning management systems and key performance indicator like inventory management or customer service level management. Your role includes demand forecast reasonability and accuracy, planning master data accuracy and continuous improvement. The team is regional just like the scope of the role.

Key responsibilities:

  • Definition and ownership of the relevant planning work process and system health

  • Ownership for the performance management cycle of one or more planning KPIs

  • Reporting, Data analysis, root causing, action planning & implementation of improvements

  • Collaboration with the operational teams inside and outside of the end-to-end planning structure to deliver best in class results, including delivering training

  • Product ownership for relevant analytics tools, involvement into definition and testing of new solutions

  • Bringing new insights into the business, both from internal and external market.

What are we looking for?

  • Career supply chain professional specializing in process ownership, reporting, data analysis and performance management to enable best in class business results

  • Supply chain management experience in relevant areas of supply chain planning – min. 3 years and overall min. of 5 years of professional experience

  • University Degree - in supply chain management, engineering or other technical subject is preference but limited to

  • Experience with ERP and Advanced Planning Systems and advanced data analytics tools

  • Understanding of Lean Six Sigma methodologies, with a drive for root cause analysis and continuous improvement

  • Strong communication skills with fluent English (spoken and written) as it is main language. Polish language is not required.

What can you expect from Mars?

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

  • Work with over 130,000 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.



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
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

The FlexScore® is the result of a rigorous 2-step verification of a company’s flexibility

First we assess the flexibility options Mars UK provides and then we anonymously survey a statistically significant proportion of their employees to make sure Mars UK is as flexible as they say they are. Our assessment is based on the six key elements of flexibility: location, hours, autonomy, benefits, role modelling and work-life balance.

We ask the hard questions so you don’t have to.

Working at Mars UK

Company employees

4000 In the UK

Gender diversity (male:female)


Office locations

London, Slough, Waltham, Castle Cary, Birstall, Plymouth
More roles at Mars UK
Awards & Achievements
Most flexible Retail & Ecommerce companies

Most flexible Retail & Ecommerce companies

Industry awards 2022