Sulzer is a leading engineering company with a proud heritage of innovation. Join our global team to grow your expertise and develop innovative solutions that enable a prosperous and more sustainable society.
The Internal Audit Sr. Specialist is responsible for conducting and managing internal audits to evaluate the effectiveness of internal controls and compliance with policies and regulations. This role supports risk management and contributes to operational improvements. This job profile is intended for specialist professionals that apply advanced knowledge of a job area. Required to manage projects / processes independently with limited supervision. Typically coaches and reviews the work of lower level professionals.
· Audit Planning & Execution
o Plan and execute risk-based internal audits across financial, operational, and compliance areas.
o Conduct audit fieldwork, including interviews, walkthroughs, data analysis, and testing of controls.
o Assess the adequacy and effectiveness of internal controls and identify areas for improvement.
o Ensure audit assignments are completed within agreed timelines and quality standards
· Risk Assessment & Internal Control Review
o Evaluate business processes and identify key operational, financial, and compliance risks.
o Review the design and effectiveness of internal controls and recommend practical enhancements.
o Monitor the implementation and effectiveness of corrective actions arising from audit findings.
o Support the development and maintenance of the organization's risk and control framework.
· Business Process Improvement
o Identify process inefficiencies, control weaknesses, and opportunities for automation.
o Provide recommendations to improve operational effectiveness and resource utilization.
o Partner with business functions to drive continuous improvement initiatives while maintaining auditor independence.
· Strong knowledge of internal auditing methodologies and risk-based auditing.
· Understanding of internal control frameworks and corporate governance principles.
· Strong analytical and investigative skills.
· Experience reviewing finance, procurement, inventory, operational, and service-related processes.
· Proficiency in Microsoft Excel and data analysis tools.
· Positive, professional, and solution-oriented mindset.
· Strong curiosity to understand business processes and operational drivers.
· Ability to deep dive into issues and identify root causes rather than surface-level symptoms.
· High integrity, objectivity, and ethical standards.
· Strong communication and influencing skills.
· Ability to challenge constructively and work effectively with stakeholders at all levels.
· Strong attention to detail balanced with a practical business perspective.
· Continuous improvement mindset and willingness to learn.
· Bachelor's Degree in Accounting, Finance, Business Administration, or related discipline.
· 6-10 years of experience in Internal Audit, External Audit, Risk Management, Compliance, or Internal Controls.
· Prior experience in the service industry (engineering services, project services, shared services, logistics, consulting, facility management, maintenance services, or similar sectors) is highly preferred.
· Exposure to multinational companies and cross-functional operations is an advantage.
· Professional certifications such as CIA, CISA, CPA, ACCA, CMA, or equivalent are preferred.
Career Opportunities
Medical Benefit
Saving Plan
Sulzer is an equal opportunity employer. We believe in the strength of a diverse workforce and are committed to offering an inclusive work environment.
We are proud to be recognized as a Top Employer 2026 in Brazil, Canada, China, Finland, Germany, Ireland, Mexico, Switzerland, South Africa, the UK and the USA.
Sulzer is a global leader in critical applications for core infrastructure and processes for large essential industries around the world. We ensure the security, quality and durability of critical goods and services by supporting energy security, natural resource management and efficiencies in process industries. This in turn supports the transition to a circular economy. Our integrated solutions add significant value by enabling energy efficiency, carbon emissions and pollution reduction, and process efficiency improvements. Customers benefit from our commitment to innovation, performance and quality through our responsive network of 160 world-class manufacturing facilities and service centers across the globe. Sulzer has been headquartered in Winterthur, Switzerland, since 1834. In 2023, our 13’130 employees delivered revenues of CHF 3.3 billion. Our shares are traded on the SIX Swiss Exchange (SIX: SUN). www.sulzer.com
