Client Success Coordinator

Aon Corporation; Kraków; Hybrid; PLN 90,000 - 130,000; Full time

Job summary

Aon is seeking a Client Success Coordinator to support clients through RMCD data collection, validation and integration. You will help transform compensation data into insights that drive workforce and reward decisions, while ensuring a smooth client experience.

The role combines data analysis, client interaction and project coordination, with a hybrid work arrangement available from our Kraków office. You will engage with clients and internal teams to deliver high-quality data solutions and

Qualifications

• Experience with compensation data, HR data or survey operations.
• Ability to collect, validate, reconcile and interpret data with high accuracy.
• Strong communication and stakeholder management skills.

Responsibilities

• Support data collection, validation and integration for compensation data.
• Provide guidance on data requirements, timelines, reporting and survey participation processes.
• Partner with clients and internal teams to resolve data, reporting and implementation questions.
• Build strong client relationships and support successful project delivery and client satisfaction.
• Contribute to reporting, benchmarking and continuous improvement initiatives.

Skills

Analytical skills

Excel

Data analysis

Client interaction

Stakeholder management

Data tools

Microsoft 365

Tools

RMCD

Microsoft 365

Job description

Posting Description

Are you looking for a role where you can combine data analysis, client interaction and project coordination while helping organizations make better compensation decisions?

As a Client Success Coordinator, you will support clients throughout their journey of participating in Aon's Radford McLagan Compensation Database (RMCD), the world's leading source of benchmark compensation data. You will work closely with clients to ensure compensation data is collected, validated and transformed into important insights that support workforce and reward decisions.

As organizations face growing challenges in attracting, retaining and motivating talent, high-quality compensation data and market intelligence have become more important than ever. In this role, you will play a key part in helping clients successfully navigate compensation surveys, data submissions and benchmarking processes.

This is a hybrid role with the flexibility to work both virtually and from our Krakow office.

Aon is in the business of better decisions

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.

As an organization, we are united through trust as one inclusive team, and we are passionate about helping our colleagues and clients succeed.

What the day will look like:

You will work closely with clients and internal teams to support the collection, validation and integration of compensation data, ensuring a smooth client experience and high-quality data delivery.

• Support clients throughout compensation data collection, submission, mapping and integration activities.


• Validate and analyse compensation and survey data, ensuring accuracy, completeness and alignment with RMCD methodology.


• Provide guidance on data requirements, timelines, reporting and survey participation processes.


• Partner with clients and internal stakeholders to resolve data, reporting and implementation-related questions.


• Build strong client relationships while supporting successful project delivery and a positive client experience.


• Contribute to reporting, benchmarking and continuous improvement initiatives across Data Solutions operations.

How this opportunity is different:

In the role of Client Success Coordinator, you will develop an outstanding blend of analytical and client-facing skills. The role combines compensation data management, stakeholder engagement and problem-solving, providing exposure to clients, industry‑leading compensation data and colleagues across multiple functions and geographies.

Skills and experience that will lead to success:

• Strong analytical skills and confidence working with data in Excel and other business tools.


• Ability to collect, validate, reconcile and interpret data while maintaining a high level of accuracy.


• Good interpersonal skills with the ability to explain technical and data‑related concepts to different audiences.


• Experience in compensation, HR data, survey operations, data implementation or a client‑facing environment would be an advantage.


• Strong stakeholder management and relationship‑building skills.


• Ability to manage multiple priorities and meet deadlines while maintaining attention to detail.


• A proactive and problem‑solving attitude with a curiosity about data quality and process improvement.


• Proficiency in Microsoft 365 and confidence using AI‑enabled technology and data tools.

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