Senior Internal Auditor: COSO & Controls Lead

Colin's; Sarıyer; On-site; TRY 360,000 - 660,000; Full time

Benefits offered by this job

Health insurance

Education support (master’s)

Language training programs

Gym membership across 60+ branches

Intercompany sports teams

Breakfast in social area / Happy Hours

Job summary

COLIN'S is seeking a Senior Internal Auditor to join our team in overseeing risk-based internal audits across all operations. The role reports to the Internal Audit Group Manager and emphasizes COSO-aligned controls, continuous monitoring, and actionable recommendations.

The successful candidate will conduct financial and operational audits, assess governance and compliance, and drive process improvements across multifunctional areas.

Qualifications

• Bachelor’s degree as required; professional certifications (CPA, CIA, CISA, CRMA) preferred.

Responsibilities

• Plan and execute risk-based internal audit activities across all company operations.
• Conduct financial, operational, procurement, supply chain, logistics, store operations, and support function audits.
• Evaluate the effectiveness of internal control systems in line with COSO Framework and internal audit methodologies.
• Perform continuous auditing and monitoring in high-risk processes.
• Identify and report control weaknesses, regulatory non-compliance, fraud risks, and process improvements.
• Root cause analyses for audit findings and practical corrective actions.
• Coordinate with business units to implement and follow up on action plans.
• Assess compliance with legal regulations, policies, and international auditing standards.
• Prepare and present audit reports and executive summaries to senior management.
• Contribute to development of internal audit methodologies and programs.

Skills

Analytical thinking

Problem-solving

Reporting

Decision-making

Communication skills

Presentation skills

No travel

Driver’s license

English proficiency

Russian asset

Education

Bachelor’s degree in Business Administration, Economics, Finance, or a related field

Tools

ERP systems

MS Office

Job description

COLIN'S is seeking a Senior Internal Auditor to join our team in overseeing risk-based internal audits across all operations. The role reports to the Internal Audit Group Manager and emphasizes COSO-aligned controls, continuous monitoring, and actionable recommendations.

The successful candidate will conduct financial and operational audits, assess governance and compliance, and drive process improvements across multifunctional areas.