Flexa
Find a jobDiscover companiesResourcesSign in/up
For employers
< Back to search
Mars UK • CZE-Prague | BUC-Mars Romania SRL | WAW-Mars Polska, Warsaw Poland | KEV-Mars Ukraine LLC | Czechia

Portfolio Specialist

Employment type:  Full time
Apply now

Job Description

Job Description:

Location: Warsaw, Prague or Bucharest 🐱🐶🐕🐈‍⬛🐾

The role exists to support the deployment and governance of portfolio plans that enable delivery of our growth strategy across our Central Europe Cluster markets and brands.

The role partners closely with the Portfolio Manager to translate innovation, renovation, and simplification strategies into actionable market deployment plans.

Key Responsibilities 🐾:

Portfolio Strategy & Simplification for Growth

  • Deploy portfolio strategies across cluster markets, driving growth through innovation, renovation, and simplification for growth agenda, guided by PNE Growth Strategy.

  • Proactively drive performance assessment and visibility, identify gaps, unlock opportunities, and ensure alignment with regional and local priorities.

Portfolio Governance & Deployment planning

  • Support portfolio plan alignment, submission, and deployment through key business processes including S2W, Innovation and Portfolio Stage Gates, and S&OP+.Execution & Cross-Functional Alignment

  • Achieve Excellence in Execution role modeling high performance culture via robust x-functional collaboration with Cluster and regional Teams.

  • Translate portfolio and brand strategies into clear, actionable plans and ensure end-to-end delivery and follow-through

  • Develop compelling in trade stories and deployment plans leveraging category insights, brand strategies supported by executional plans per initiative (innovation, renovation etc)

Performance Analytics & Value Delivery

  • Perform portfolio performance tracking through KPI scorecards, financial analysis, and growth bridge insights

  • Proactively manage Risk&Opp assessment and drive supporting actions for acceleration/gap closing.

What are we looking for ⚞ • ⚟?

  • Bachelor's or Master's degree in Business, Marketing, Economics, or a related field.

  • 2+ years of experience in FMCG marketing, category management, portfolio management, or business strategy.

  • Strong project management skills with the ability to coordinate multiple initiatives simultaneously.

  • Analytical mindset with experience in performance tracking, financial analysis, and deriving actionable insights, hands on experience in Nielsen and internal reporting tools is an advantage.

  • Ability to build strong networks and influence stakeholders without direct authority.

  • Experience working across multiple markets or in an international environment is a plus.

  • Fluent English required.

What can you expect from us 🐈?

  • Unique opportunity to work across 10+ Central European markets.

  • Close exposure to innovation, renovation and portfolio strategy.

  • Close collaboration with regional and local leadership teams.

  • Opportunity to shape the future growth agenda of the Pet Nutrition business.

  • Excellent stepping stone into broader Marketing, Strategy, or Portfolio Management roles.

  • Attractive compensation and benefits package tailored to your location.

  • Career development support through a personalized growth plan.

  • The opportunity to participate in volunteering initiatives during working hours.

  • A pet-friendly office environment.

Apply now

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
Neo-natal 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

Chile

China

Czechia

Denmark

Egypt

France

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

Other jobs you might like

  • Mars UK

    Portfolio Manager

    CZE-Prague | BUC-Mars Romania SRL | WAW-Mars Polska, Warsaw Poland | Czechia

    #1 MOST FAMILY FRIENDLY COMPANY
Flex spring

Join the mailing list

Get the latest insights and expert guidance on job hunting, career progression, and creating thriving workplaces.

Enter your email
  • About us
  • Contact us
  • FAQs
  • Info for employers
  • Join Flexa
  • Legal
  • Live feed
  • Pioneer awards
  • Resources
  • Sign in/up
  • The Flexa awards
Flexa

Germany

Hungary

India

Indonesia

Israel

Italy

Japan

Latvia

Lithuania

Malaysia

Mexico

Netherlands

New Zealand

Poland

Romania

Russia

Saudi Arabia

Serbia

South Africa

South Korea

Spain

Switzerland

Thailand

Türkiye

Ukraine

United Arab Emirates

United Kingdom

United States

Office Locations

  • Mondelēz International

    Customer Collaboration Specialist

    Birmingham, United Kingdom | United Kingdom

  • Vodafone

    Portfolio Commercial Management Specialist

    Budapest, Hungary

    #1 MOST LOVED - ENTERPRISE COMPANIES
  • Mars UK

    Portfolio & Activation Manager

    SRB-Beograd-Belgrade | BGR-Sofia-Sofia | Serbia

    #1 MOST FAMILY FRIENDLY COMPANY
  • Mars UK

    Sales Support Executive Baltics

    RIG-Mars Latvia | Latvia

    #1 MOST FAMILY FRIENDLY COMPANY