Head of Group Assurance (m/f/d)

At Quantum Systems, we build cutting-edge aerial intelligence solutions that enable customers to make the right decisions when it matters most. As Head of Group Assurance, you will build and lead a modern, risk-based Internal Audit function across the Group and help shape the assurance governance required for continued international growth.

You will establish a pragmatic and service-oriented assurance approach that strengthens governance, provides transparency on key-risks and controls, and supports continuous improvement of our business processes. Group Assurance will be administratively embedded within GRC, while appropriate governance arrangements will safeguard the functional independence and direct access required for an effective Internal Audit function.

What is your Day to Day Mission:

• Build and shape Group Assurance from ground up, establishing the governance, methodology and risk-based approach for a growing international organisation

• Develop a group-wide view of our key risks and processes and translate it into a focused, risk-based annual and multi-year audit plan.

• Lead end-to-end internal audits across functions, processes and international entities, from scoping and fieldwork to clear recommendations and follow-up

• Provide independent assurance on the effectiveness of governance, risk management and internal controls, identifying weaknesses while helping the business develop pragmatic and sustainable solutions.

• Be a trusted and independent sparring partner to senior leadership, bringing transparency to material risks, challenging constructively and turing audit insigths into actionable recommendations.

• Build and develop the Group Assurance team and operating model as the function grows, creating a pragmatic, collaborative and high-performing audit culture.

• Shape modern assurance at Quantum-Systems, using data, technology and smart audit approaches to incresace insight, coverage and efficiency.

• Work closely with GRC, Finance, Legal, HR and business leaders while safeguarding the independence and objectivity of Internal Audit.

What you bring to the team:

• Several years of leadership experience in Internal Audit or Group Assurance, ideally within an international, complex or fast growing organizaiton

• Proven experience in building, scaling, or transforming an Internal Audit or assurance function, with the ability to create fit-for-purpose structures in a dynamic environment.

• Strong experience in risk-based auditing, corporate governance, risk management and internal controls, combined with a solid understanding of internal control frameworks, corporate governance principles, enterprise risk management, and regulatory requirements.

• A pragmatic and business-oriented mindset, you understand complex processes quickly, focus on what matters and turn findings into clear, actionable recommendations.

• The confidence to challenge constructively. You are comfortable engang with C-level executives and senior stakeholders while maintaining independence, objectivity and sound professional judgement.

• A collaborative leadership style and experience building and developing high-performing teams.

• Curiosity for modern assurance approaches, including data analytics, technology-embedded auditing and new ways of increasing assurance coverage and insight.

• High integrity and discretion, particularly when dealing with sensitive matters and senior stakeholders.

• A relevant professional qualification such as CIA, CISA, CRMA, ACCA or equivalent is an advantage.

• Fluent in English; German is an advantage.

Why Quantum-Systems:

• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.

• We are industry pioneers who are ambitious, bold, and visionary.

• We push limits, think outside-the-box and strive for technological excellence to shape the future of aerial data.

• We promise to be your runway for individual and professional growth.

Our benefits:

• Company pension scheme: We support you so that you can already make provisions for later.

• Flexible working hours: With trust-based working hours, you are not only responsible for your working hours, but also for your work-life balance.

• Mobile Work: If things get a little busy in the office, you have the option to work remotely one flexible day per week to create the right balance.

• Stay active: With EGYM Wellpass, you get access to thousands of fitness and sports facilities — and of course, we subsidize the membership.

• Bike-Leasing: We support you in staying environmentally mobile and healthy.

• Corporate Benefits: Your opportunity for attractive offers and discounts from well-known suppliers and brands, e.g. Adidas, Apple, Expedia.

• Employee events: We not only want to grow together, but also celebrate our successes together.

• Lunch-Card: Be powerful with delicious energy, daily lunch budget is sponsored.

• Company Shuttle: Enjoy our convenient shuttle service that picks you up from Laim in Munich and brings you to our location, with return trips at the end of the workday.

About us:

Quantum Systems is a leading European deep-tech company for unmanned systems across air, land and maritime domains. We develop, produce and scale integrated hardware, software and AI-powered solutions designed for mission-critical operations in complex environments.

Our systems combine autonomous platforms, advanced sensors, secure communications, mission software and AI to deliver actionable information, enable faster decision-making and support operations across domains – from the air to the ground and at sea.

Headquartered in Gilching near Munich, with locations across Europe and worldwide, Quantum Systems develops its core technologies in-house. This integrated approach enables us to rapidly innovate, scale and deliver mission-ready solutions while strengthening European technological sovereignty.

Quantum Systems operates in the global dual-use market, serving armed forces, security organizations, public institutions, and industrial and infrastructure customers. Our systems support a broad range of missions, including intelligence, surveillance and reconnaissance (ISR), situational awareness, critical infrastructure protection and complex multi-domain operations.

What sets us apart is the combination of hardware, software and AI within one integrated ecosystem - built to connect systems, data and operators across domains.

Our mission is clear: Accelerate the world’s transition to unmanned systems for a better future.

Our commitment:

We are an open-minded company that not only values diversity, but actively promotes it. Regardless of gender, age, ethnic origin, religion, sexual orientation or disability, we firmly believe that the diversity of our employees is an essential part of our success.

At our company, every voice is heard and every perspective is valued. We believe that our differences enrich us and help us to find creative solutions and generate innovative ideas. We pride ourselves on creating an inclusive work environment where all employees can reach their full potential.