Senior Internal Auditor

Brewer Morris; Greater London; On-site; GBP 55,000 - 75,000; Full time

Job summary

Brewer Morris is seeking a Senior Internal Auditor to join a global manufacturing firm. You will provide independent assurance over financial, operational, and compliance risks, partnering with stakeholders to strengthen controls and drive continuous improvement.

You will gain broad exposure to senior leadership across diverse operations and international markets, with travel as needed. Lead audits, test controls, report findings, and support risk assessment activities within a multinational,

Qualifications

• Qualified accountant or auditor (ACA, ACCA, CPA, CIA or equivalent).
• Fluent in French is required.
• Experience in Internal Audit, External Audit, Risk, or Controls Assurance.

Responsibilities

• Lead risk-based financial, operational, and compliance audits across the organisation.
• Evaluate effectiveness of internal controls and identify opportunities to improve processes and mitigate risk.
• Conduct audit testing, analyse findings, and assess impact of control weaknesses.
• Prepare clear audit reports and present recommendations to management stakeholders.
• Build relationships with business leaders to support a robust control environment.
• Monitor and validate the implementation of agreed audit actions and remediation plans.
• Support annual audit planning and enterprise risk assessment activities.
• Contribute to continuous improvement initiatives and wider audit team projects.

Skills

Internal controls

Stakeholder mgmt

Analytical skills

French language

Education

ACA/ACCA/CIMA/CIA or equivalent

Job description

This is a brilliant opportunity for a Senior Internal Auditor to join a global manufacturing firm. Working as part of a high-performing audit function, you will provide independent assurance over financial, operational, and compliance risks, while partnering with stakeholders across the business to strengthen controls and drive continuous improvement.

This role offers broad exposure to senior leadership, diverse business operations, and international markets, making it an excellent opportunity for ambitious audit professionals seeking a commercially focused environment.

Key Responsibilities

• Lead and deliver risk-based financial, operational, and compliance audits across the organisation.
• Evaluate the effectiveness of internal controls and identify opportunities to improve processes and mitigate risk.
• Conduct audit testing, analyse findings, and assess the impact of identified control weaknesses.
• Prepare clear, concise audit reports and present recommendations to management stakeholders.
• Build strong relationships with business leaders to support a robust control environment.
• Monitor and validate the implementation of agreed audit actions and remediation plans.
• Support annual audit planning and enterprise risk assessment activities.
• Contribute to continuous improvement initiatives and wider audit team projects.

Key Requirements

• Qualified accountant or auditor (ACA, ACCA, CPA, CIA or equivalent).
• Must be a fluent French speaker
• Proven experience within Internal Audit, External Audit, Risk, or Controls Assurance.
• Strong understanding of internal controls, governance, and risk management principles.
• Excellent analytical, communication, and stakeholder management skills.
• Experience working within a multinational, complex, or matrix-led organisation.
• Willingness to travel occasionally as required.

Please note our advertisements use PQE/salary levels purely as a guide. However, we are happy to consider applications from all candidates who are able to demonstrate the skills necessary to fulfil the role.

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