Assurance Professional

Siemens Gas and Power GmbH & Co. KG; Amadora; On-site; EUR 50,000 - 70,000; Full time

Job summary

Siemens Energy is seeking an Internal Audit professional to drive risk-based audits across multiple business areas, leveraging data analytics to identify improvements and strengthen internal controls. You will collaborate with auditors, data analysts and subject matter experts to deliver actionable insights, underpin governance, and support strategic objectives.

The role offers exposure to diverse functions, regulatory knowledge, and opportunities for growth within a global energy company, with

Qualifications

• Bachelor's degree in accounting, finance, engineering, or business.
• 5+ years of experience in internal or external audit, finance, accounting, or risk management.
• Experience with data analytics and BI tools (Power BI, Tableau, Celonis, Python).

Responsibilities

• Execute risk-based audit across business areas to assess internal controls and processes.
• Apply data analytics to identify trends, anomalies, and improvement opportunities.
• Develop understanding of business processes and assess governance and control effectiveness.
• Analyze audit findings and present actionable recommendations to enhance performance.
• Contribute to audit engagements from planning through reporting with high-quality deliverables.
• Build relationships with stakeholders and provide objective insights for decision-making.

Skills

Analytical skills

Problem-solving

English communication

Project management

Global mindset

Intercultural awareness

Team player

Education

Bachelor's degree (accounting/finance/engineering/business)

Certifications such as CA/ACCA/CPA/CIA/CISA

Tools

Power BI

Tableau

Celonis

Python

Job description

Siemens Energy and Siemens Gamesa are becoming Omterra. "We energize society" by supporting our customers to make the transition to a more sustainable world, based on innovative technologies and our ability to turn ideas into reality. With nearly 100,000 employees around the world, we shape the energy systems of today and tomorrow.

No two days in Internal Audit are the same. Working alongside a diverse team of auditors, data analysts and subject matter experts, you will assess risks, evaluate processes and develop insights that will help Siemens Energy improve performance, strengthen governance, and support the company’s strategic objectives.

Through a combination of data-driven analysis, stakeholder engagement, and collaboration with colleagues across the globe, you will gain deep insights into how our businesses operate and create value.

With opportunities to work across different businesses, functions and geographies, you will gain a unique perspective of Siemens Energy while contributing to meaningful change though innovative audit approaches, advanced analytics, and close collaboration with stakeholders.

How You’ll Make an Impact

• Execute risk-based audit across the various business areas and functions, including project execution, manufacturing, supply chain and finance to assess the effectiveness of the organization's internal controls, financial systems, and operational processes.
• Apply data analytics, and other innovative techniques to identify trends, anomalies, emerging risks, and opportunities for improvement.
• Develop a deep understanding of business processes and assess the effectiveness of governance, risk management, and internal control frameworks.
• Analyze audit findings, identify root causes, and present actionable recommendations that enhance operational excellence, sustainable business performance and ensure risks are appropriately mitigated.
• Contribute to audit engagements from planning through reporting, ensuring high-quality deliverables and value-adding outcomes.
• Build trusted relationships with stakeholders and provide objective insights that support informed decision-making and continuous improvement.
• Support the continuous evolution of Internal Audit through innovation, knowledge sharing, and the development of data-driven assurance capabilities.
• Stay up to date with industry trends, emerging risks, and regulatory changes to improve audit methodologies and maintain compliance with relevant standards.

What you Bring

• Bachelor’s Degree, preferably in accounting, finance, engineering, or business.
• Professional certifications such as CA, ACCA, CPA, CIA, CISA or other relevant certifications are preferred.
• A minimum of 5 years’ experience within one or more of the following areas: Internal or external audit, Finance, accounting or controlling, project management, commercial sales, manufacturing operations, or risk management.
• Strong analytical and problem-solving skills, with the ability to evaluate risks, controls, and business performance across diverse functions.
• Understanding of business processes, operational risks, and internal control concepts.
• Experience with accounting standards such as IFRS is advantageous.
• Demonstrable track record of delivering results, driving improvements and operating in a complex business environment.
• Strong project management skills coupled with the ability to effectively manage multiple priorities and due dates.
• Outstanding written and verbal English communication skills with demonstrated ability to communicate effectively across management levels.
• Experience with data analytics, visualization and business intelligence tools such as Power BI, Tableau, Celonis, Python or similar platforms is an advantage.
• Desire and potential to develop into future leadership roles within Siemens Energy.
• Collaborative team player with a global mindset and strong intercultural awareness.
• Willingness to travel up to 50%, mainly within the region but also intercontinental.

About the Team

Our Corporate and Global Functions are essential in driving the company's strategic initiatives and ensuring operational excellence across various departments, business areas, and regions. These roles support our vision to become the most valued energy technology company in the world. As part of our team, you contribute to our vision by shaping the global energy transition, partnering with our internal and external stakeholders, and conducting business responsibly and in compliance with legal requirements and regulations.

Who is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

The opportunity to engage in an exciting environment on challenging projects.