We are seeking a dynamic and experienced Senior Transition Project Manager. This role will be based in Warsaw, Poland, and will be a hybrid position.

The Senior Transition Project Manager will oversee end-to-end planning, resource management, and execution to ensure transition projects are delivered on time, within budget, and to specifications. You will collaborate with senior leaders and stakeholders to ensure smooth process transfers and successful change implementation.

You will conduct process analysis, develop business cases, and support communication efforts to influence outcomes. Managing cross-functional project teams, you will optimize operations, create detailed plans, support change management, and report on project status.

We will count on you to:

Lead multiple regional transition projects across Europe.Collaborate with leaders to develop business cases and translate requirements into actionable plans.Develop detailed transition plans, including timelines, resource allocation, risk mitigation strategies, and success measures.Identify opportunities for process improvement, standardization, and streamlining to enhance operational efficiency.Monitor project progress, provide regular updates, escalate issues as needed, and adjust plans proactively to stay on track.Support change initiatives, ensuring effective communication and stakeholder engagement throughout the transition.Measure and report on project performance, including KPIs and key milestones, to ensure transparency and accountability.Facilitate and lead steering committees, working groups, and strategy workshops to align efforts and drive decision-making.Engage proactively with peers and stakeholders to foster collaboration, resolve conflicts, and ensure alignment across all levels.

What you need to have:

Proven experience managing complex, regional transition projects, ideally within a matrix organization.Excellent project management skills, with a track record of delivering projects on time, within scope, and within budget.Deep understanding of operational processes, with a focus on process improvement.Experience in establishing reporting frameworks and monitoring mechanisms.Excellent stakeholder management and communication skills.Ability to adapt to changing priorities and work effectively in a fast-paced environment.Fluent in English (C1).

What makes you stand out:

Experience in the insurance industry.Lean Six Sigma certification.Knowledge of additional European languages (French, Spanish, German, Italian).

Why join our team:

We help you be your best through professional development opportunities, interesting work, and supportive leaders.We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have an impact on colleagues, clients, and communities.Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being.

To apply, please send your CV in English.

Marsh, a business of Marsh McLennan (NYSE: MMC), is the world’s top insurance broker and risk advisor. Marsh McLennan is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit marsh.com, or follow on LinkedIn and X.

Marsh McLennan is committed to creating a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law.

Marsh McLennan is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh McLennan colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.