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Mars

Regional Finance Functional Expert - Intercompany

Location:  MEX-Queretaro-Queretaro | Mexico
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:

Your Purpose & Impact at Mars

The primary purpose of the SAP ICB Functional Expert is to secure stable Business as Usual (BaU) operations by providing Tier-2 technical support and maintaining robust ERP governance across Intercompany Balances and General Accounting. The role focuses on developing and mentoring the Key User community to drive knowledge management and manage key stakeholder relationships across IT, MGSF, and Business Units. Additionally, the role delivers continuous improvement, deploys technical enablers, and partners cross-functionally to lead complex business projects and end-to-end solutions.

What are we looking for?

Essential Requirements

  • Robust experience in SAP ERP, with a specialized focus on Intercompany Balances (ICB) and General Accounting.
  • Proven track record in Tier-2 technical support and ERP system governance within global or complex matrix organizations.
  • Strong stakeholder management and matrix leadership skills to act as a bridge between operational leaders, process owners, and Center of Excellence (CoE) teams.
  • Experience in developing and mentoring Key User communities, driving knowledge management, and delivering training.
  • Excellent analytical and troubleshooting capabilities for complex techno-functional issues and system/process impact assessments.
  • Fluency in English is required for regional representation and global meetings.

Desirable Requirements

  • Experience applying digital automation, bolt-on solutions, and ERP features to improve financial process efficiency.
  • Prior background working within a Finance Shared Service Center environment.
  • Familiarity with innovative process design and continuous improvement methodologies.

What will be your key responsibilities?

  • Support the identification and strategy for end-to-end Intercompany solutions in partnership with cross-functional teams.
  • Support key users and help finance shared service center stakeholders through troubleshooting of complex techno-functional issues.
  • Initiate and implement Continuous Improvements within the scope of assigned functional area which can benefit the service centers.
  • Apply digital, bolt-on, and ERP-based solutions to improve efficiency, effectiveness, and experience for the respective function -> people, process, and technology.
  • Deliver timely and accurate support to ERP governance and change management through best-in-class system/process impact assessment.
  • Support in testing (local/global changes) to ensure system issues are proactively prevented, applying automation where needed.
  • Represent the unit / region in global meetings with other Regional Functional Experts in the prioritization of new developments.
  • Partner with BU and Stakeholders to understand current and future technical needs.

What can you expect from Mars?

Our values are our guide. At Mars, you will have the freedom to shape your own career path while making a real, positive impact on our business, our communities, and the planet. We offer continuous learning opportunities, a highly collaborative and inclusive environment, and the chance to work with iconic brands that touch the lives of millions of people and pets every day. Here, your professional development and personal well-being go hand-in-hand.

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Working at Mars

Hybrid

Core hours 11–3

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
Menopause support
On-site gym
On-site barista
Secure on-site parking
On-site catering
Private booths
On-site wellness room
Collaboration spaces

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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Company employees:

4,000 In the UK

Gender diversity (m:f):

57:43

Hiring in countries

Argentina

Australia

Austria

Belgium

Brazil

Canada

Chile

China

Czechia

Denmark

Egypt

France

Germany

Greece

Guatemala

Hungary

India

Indonesia

Ireland

Japan

Kazakhstan

Kenya

Lithuania

Malaysia

Mexico

Netherlands

New Zealand

Poland

Romania

Russia

Saudi Arabia

Slovakia

South Africa

South Korea

Spain

Switzerland

Thailand

Türkiye

Ukraine

United Kingdom

United States

Office Locations