Job Description

Job ID

526413

Posted since

20-Oct-2026

Organization

Finance

Field of work

Assurance

Company

Siemens S.A.

Experience level

Mid-level Professional

Job type

Full-time

Work mode

Hybrid (Remote/Office)

Employment type

Permanent

Location(s)

• Amadora - Lisboa - Portugal

If you really want to make a difference - make it with us

Our mission at Finance Assurance (FIN A) is to provide objective, factual and independent foresight to help Siemens be excellent and to improve the overall success of the company. As a business partner to Siemens’ management, we apply our expertise in a wide range of topics to create organizational impact. Collaborative ecosystems help create and use innovative methods for better assurance. We offer an inspiring, diverse and inclusive environment for our people to develop professionally and personally. Our core values, being respectful, curious, humble and open, define how we work together as a department.

As Siemens is creating technology to transform the everyday for everyone, the Technology & Financial Audit Practice plays a pivotal role in providing assurance to the Managing Board and the Audit Committee. We cover a wide range of technology and finance-related global audit topics such as assurance over entire digital ecosystems, AI and data governance, SW development, major IT transformations, customer project execution, organizational maturity at small / mid-size entities, sustainability reporting or new digital products and business models.

To deliver on our vision of being pioneers in assurance and a talent incubator for Siemens, FIN A offers a unique Growand Development Model. We believe int the concept of lifelong learning and therefore encourage our people towards a mindset where continuous upskilling and reskilling becomes a natural part of our career. We invest in our expertise and therefore provide continuous career coaching, trainings and mentoring, all whilst working with top Siemens business leaders on multiple high-profile projects around the world. This is your chance to build your network within the company and become part of a truly international and innovative team.

To solve the biggest challenges of our time, we need bright minds with the ambition to make the impossible possible. Siemens is your place to thrive, challenge the status quo, make a difference and grow in a team of pioneers who share your passion for technology.

We make real what matters. This is your role.

• Taking ownership on the preparation, planning and execution of the defined audit program with sustainability focus – e.g. EU-Taxonomy, CSRD, decarbonization, environmental protection – to ensure that all risks and controls are identified.
• Steering the identification of key risks in Siemens’s Sustainability universe - from inherent project / product / software portfolio risks to internal and external legislation.
• Leading the design and execution of the audit program steps in coordination with the Engagement Manager.
• Build trusted working relationships with the auditee, solidifying FIN A as a trusted advisor.
• Independently drive interviews with clients in order to extract crucial information.
• Drive closing meetings with management and support discussions with drawn conclusions from the engagement together with the audit team.
• Apply auditing expertise and operational insight to identify risks, evaluate controls, and deliver actionable recommendations for process and organizational improvements.
• Develop clear reports and improvement plans, and share findings, lessons learned, and best practices with key stakeholders across Siemens to support continuous improvement.
• Demonstrate cultural sensitivity and stakeholder engagement, adapting communication and audit approaches to diverse cultural and organizational contexts to build trust and ensure effective collaboration.
• Foster organizational learning by contributing to the development of audit methodology, tools, and knowledge-sharing practices that enhance audit quality and impact.

What you need to make real what matters

• Proven track record of career development including several years (at least 7+ years) of professional experience within Siemens and/or a big4 company in the field of Sustainability or Environmental Protection.
• Strong academic history with a degree (Master) ideally in management, Sustainability, or engineering (with a focus on Sustainability, Environmental Protection).
• Relevant experience and advanced knowledge in the field of Corporate Sustainability/ ESG, Sustainability Strategy, Implementation of Corporate Sustainability Reporting Directive (CSRD), EU-Taxonomy and / or Environmental Protection, EcoDesign or Ressource Efficiency.
• Exposure to and passion for state-of-the-art technologies.
• General Project Management expertise in a complex global organization.
• Preference towards candidates that have worked in an international business setting and have experiences working and communicating with multiple cultures.
• Strong desire and drive to develop into a business or functional role after 3-5 years in audit
• Excellent communication skills to summarize and describe audit results.
• Proficiency in English, flexibility to travel (up to 30%, incl. international travel) and embracing our hybrid working model is essential

To discover more about FIN A have a look at: Welcome to Finance Assurance

Any questions left? 

Click here if you wish to find out more about Siemens before applying.