As a Senior HR Business Partner / HR Manager, you will coach, support, and advise Leadership and Managers aiming to develop and enhance the quality of people management throughout the colleague lifecycle.

You will have the opportunity to counsel on people matters in a company where the people function is a strategic partner and collaborate with a community of HR professionals across several businesses, with the potential to be involved in project work.

We will count on you to:

Provide guidance and support to leaders and managers across the full range of activities in the HR portfolio, including but not limited to performance management, skills and competence development, learning, succession planning, absence/leave management, change management, and organizational effectiveness.

Collaborate with board members and senior leadership to understand business needs and develop HR strategies that drive organizational success.

Coordinate the rollout and delivery of HR programs, including well-being initiatives and diversity programs.

Support employee relations matters, including investigations, performance improvement processes, disciplinary actions, grievances, and appeals.

Cultivate strong relationships with functional teams (Finance, Total Rewards, Talent Acquisition) and support the alignment between people and business strategies.

Manage ad hoc requests on key HR metrics from Senior Leadership

What you need to have:

Fluency in both written and spoken Polish and English.

5+ years of relevant experience in HR.

Understanding of local laws and regulations.

Experience with Workday is preferred.

Willingness to work from the office at least three days per week.

What makes you stand out:

Ability to operate without supervision in most situations and to judge when guidance is required for more complex situations, seeking support from appropriate colleagues/experts.

Experience in supporting managers with employee relations case management.

Demonstrated ability to coach people managers at various levels in the business effectively through all aspects of the employee lifecycle.

While all MMC Core Competencies are important for this role, those that will be particularly critical to success include:

Collaboration: Valuing and working well with diverse others.

Communication and Influence: Communicating and engaging others skillfully.

Learning Orientation: Committing to personal growth and development.

Innovation: Innovating new and better ways of doing things.

Client Service: Responding effectively to internal client needs.

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 impact for 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.

Marsh McLennan (NYSE: MMC) 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 marshmclennan.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.