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Mars UK • MEX-Queretaro-Queretaro | BRA-Sao Paulo-Guararema | Mexico

Functional Expert - Master Data Functional Expert

Employment type:  Full time
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Job Description

Job Description:

Ensure that the foundational business data master data (customers, materials, pricing, commercial conditions and transportation rates) is accurate, consistent, complete, and reliable across the entire organization and all its systems. This role maintains close working relationships with key data owner functions to drive ongoing data integrity and manage issues related to enterprise Master Data with active participation in the business projects and keeping the governance in all master data processes.


What are we looking for?

  • Experience in master data management and in the business process involved

  • Knowledge in the impacts for lack of information quality.

  • Interaction with roles and people of other areas

  • Prioritization of activities to achieve goals

  • Conflict management and to be intermediary to reach agreements considering the governance



What will be your key responsibilities?

  • Ensure timely and accurate completion of creation and maintenance of customers, materials, pricing, commercial conditions and transportation rates with the agreed SLA for each process.

  • Attend the tickets raised providing problem resolution support, close them with the agreed SLA.

  • Active participation in the business projects to deliver the requested information in time and form

  • Periodical update of the stakeholders of the areas involved in the workflows to create and update the data.

  • Attend to periodical Governance requirements.

  • Educate partners on downstream impacts of inaccurate data to influence accountability.

  • Validate the information to create and update master data to ensure master data governance.

  • Keep the quality in the data with the periodical monitoring and Support of the data quality tool, follow global data quality standards and report the compliance.

  • Continuous cleansing of the master data with the business rules agreed with the areas involved



What can you expect from Mars?

  • Work with 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.

  • A strong focus on learning and development support from day one, including access to our in-house Mars University.

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

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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
Neonatal 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

China

Czechia

Denmark

Egypt

Estonia

Finland

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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