The opportunity

We are seeking an experienced and proactive Senior Internal Auditor to join Worldline’s Group Internal Audit team. The role is designed for an auditor who is able to lead and deliver risk-based internal audit assignments across financial, operational, compliance, governance and support function areas.

The Senior Internal Auditor will be responsible for planning, executing and reporting audit work in line with GIA methodology, while providing clear, risk-based insights to management and supporting the continuous improvement of Worldline’s control environment. The role requires strong analytical judgement, professional scepticism, stakeholder management skills and the ability to operate effectively in an international environment.

As part of an international Internal Audit team based across Europe, the Senior Internal Auditor will gain broad exposure to Worldline’s governance, business processes, risk management practices and control frameworks. Joining GIA offers a strong opportunity to deepen understanding of corporate governance and regulated payment services, and can serve as a strategic career accelerator following a successful tenure within the function.

Day-to-day responsibilities

Audit Planning & Execution

• Lead or significantly contribute to internal audit planning and execution, including scoping, risk assessment, process understanding, control testing and documentation.
• Perform risk-based audits across operational, financial, compliance, governance and relevant IT controls.
• Develop audit programs and workpapers in line with GIA methodology and professional standards.
• Assess control design and effectiveness, identify gaps and root causes, and recommend practical improvements.
• Apply professional scepticism and sound judgement when evaluating evidence and management responses.

Analysis, Documentation & Reporting

• Analyse financial, operational and control data to identify risks, weaknesses and emerging issues.
• Prepare clear, concise and evidence-based audit documentation.
• Draft risk-based, actionable findings, recommendations and executive summaries.
• Support audit reporting and materials for senior stakeholders.

Stakeholder Management

• Build effective relationships with auditees, management, Risk, Compliance, Finance and other functions.
• Conduct interviews, walkthroughs and closing discussions with process and control owners.
• Communicate findings clearly and constructively, challenging management where appropriate.

Follow-up & Continuous Improvement

• Monitor management actions and assess whether remediation addresses root causes and reduces risk.
• Contribute to improvements in GIA methodology, audit tools, documentation and reporting.
• Share knowledge, lessons learned and good practices across the team.

Coaching & Team Contribution

• Provide guidance and on-the-job coaching to junior auditors during audit assignments

Who are we looking for

We look for big thinkers. People who can drive positive change, step up and show what’s next – people with passion, can-do attitude and a hunger to learn and grow. In practice this means:

• Bachelor’s or Master’s degree in Finance, Accounting, Business Administration, Audit, Risk Management, Information Systems, Engineering or a related field.
• 5 to 8 years of experience in internal audit, external audit, risk management, internal control, compliance, consulting or a related assurance function.
• Solid understanding of risk-based auditing, internal controls, governance, audit testing and documentation standards.
• Experience in planning and delivering audit assignments with limited supervision.
• Strong analytical, problem-solving and critical-thinking skills.
• Ability to assess complex processes, identify key risks and formulate practical, risk-based recommendations.
• Strong written and verbal communication skills
• Ability to manage multiple priorities, meet deadlines and operate effectively in a dynamic international environment.
• Previous experience in the payments, banking, financial services and/or knowledge of relevant regulatory or professional frameworks such as IIA Standards, IFACI guidance, internal control frameworks; professional certification such as CIA, CPA, ACCA, CISA, CFE or equivalent is an advantage

Perks & Benefits

At Worldline you’ll get the chance to be at the heart of the global payments technology industry and shape how the world pays and gets paid. On top of that, you will also:

• Private medical & life insurance
• MyBenefit Platform
• Holiday allowance
• Public transportation allowance
• Meal allowance
• Annual bonus