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Senior Cluster Activity Officer - CE (f/m/x)

Mars
Polandfull_timeVerifiedPosted 27 Oct 2025

About the role

<p><b>Job Description:</b></p><h1><b>Senior Cluster Activity Officer - CE (f/m/x)</b></h1><p>in Mars Petcare, Strategy Deployment Department</p><p>Location: Warsaw</p><p><i>***hybrid work up to 50%***</i></p><p></p><p></p><p><i>At Mars Petcare, we believe in creating a better world for pets and the people who love them. As a Senior Cluster Activity Officer, you will play a vital role in ensuring the flawless execution of our cluster activity pipeline, directly contributing to our regional business strategy and operational excellence. This position offers a unique opportunity to collaborate across functions, lead impactful projects, and foster continuous improvement, all within a culture that values innovation, collaboration, and responsible leadership.</i></p><p></p><p></p><h1><b>Key Responsibilities:</b></h1><ul><li><p>Leading the execution of cluster activities, ensuring delivery aligns with Best-In-Class standards and project timelines.</p></li><li><p>Supporting governance by preparing and facilitating key meetings, managing risks, and ensuring process adherence.</p></li><li><p>Driving portfolio and pipeline optimization by identifying complexity reduction opportunities and promoting synergies.</p></li><li><p>Owning continuous improvement initiatives, including training development, knowledge sharing, and fostering a learning culture.</p></li><li><p>Collaborating effectively with Demand, Supply Chain, and Project Management teams to synchronize activities and achieve high-quality outcomes.</p></li></ul><p></p><p></p><h1><b>Candidate Profile:</b></h1><ul><li><p>3-5 years of experience in demand/supply chain or project/process management, with a formal project management qualification preferred.</p></li><li><p>Strong organizational skills and a proactive mindset, with a focus on ownership and accountability for results.</p></li><li><p>Excellent communication skills in English, with the ability to influence and engage stakeholders at various levels.</p></li><li><p>Proficiency in MS tools and openness to leveraging digital solutions for continuous improvement.</p></li><li><p>A collaborative leadership style, skilled in building relationships, managing conflicts, and adapting to ambiguity with flexibility and resilience.</p></li></ul><p></p><p></p><h1><b>What can you expect from Mars?</b></h1><ul><li><p>Contract of employment.</p></li><li><p>Attractive financial conditions with Business Bonus and Christmas Bonus.</p></li><li><p>We will also look after your safety and well-being by offering you rich benefits package including life insurance, private medical care, Employee Assistance Program fully covered by Mars, MultiBenefit Program.</p></li><li><p>Lunch card.</p></li><li><p>Extra savings scheme to support You in long perspective.</p></li><li><p>Support in career building through personalized development plans.</p></li><li><p>On-line shop with attractive discounts on our products.</p></li><li><p>Possibility to participate in volunteering initiatives during working hours.</p></li><li><p>A modern and pet friendly office in the City Centre.</p></li></ul><p></p><p></p><p>#LI-MS1</p><p></p><p></p>

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Mars

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