Unzer is a leading European fintech company with a mission to simplify international payments for e-commerce and retail businesses. Our brand was formed from 13 companies that now contribute to building a unique product covering the entire payment flow.
At Unzer, we are driven by the belief that customers should enjoy a seamless shopping experience, no matter where they choose to shop. We are a team of over 750 experts from 70 different nationalities, dedicated to creating a state-of-the-art unified commerce platform. Our goal is to enable businesses to delight their customers with a seamless payment experience.
Whether you're a tech enthusiast, payment expert, or dedicated support professional, we are looking for individuals who are passionate about making a difference.
Our offices: We are based across Austria, Denmark, Germany, and Luxembourg with a HQ in Berlin.
We are looking for an enthusiastic and proactive Internal Auditor to support our team in building a strong and effective internal audit function. As a key member of the Internal Audit team, you will contribute to audit engagements across multiple jurisdictions, collaborating closely with both global and local teams. Reporting to the Head of Group Internal Audit, you will provide valuable insights and support to strengthen governance, risk management, and control processes.
Plan, execute, and document operational, technical and compliance-focused internal audits in line with established audit policies, professional standards, and guidance from the Head of Internal Audit.
Provide independent evaluations of the effectiveness of business processes, risk management practices, and internal controls, ensuring alignment with regulatory and organizational standards.
Identify and propose practical solutions to address control weaknesses or process inefficiencies, driving continuous improvement and operational value.
Ensure adherence to relevant regulatory frameworks.
Support the development of audit strategies and programs that reflect the organization’s priorities and the external regulatory landscape.
Offer audit-related support for ongoing company projects and initiatives, ensuring compliance with internal policies and external regulations.
Establish and maintain strong relationships across the organization to foster collaboration, act as a trusted advisor, and stay informed about evolving business and risk landscapes.
Monitor developments in regulatory requirements, market trends, and business activities across Germany, Luxembourg, and Denmark to inform audit risk assessments and planning.
Actively participate in cross-entity audits and contribute to projects that strengthen the organization’s compliance and risk management framework across all jurisdictions.

Unzer digitalizes commerce with payment and software solutions that cover the entire merchant value chain. From online purchases and in-store mobile POS systems to final settlement and essential business processes, Unzer simplifies and optimizes retail operations. This all-in-one approach helps merchants manage their businesses more efficiently, providing their customers with a smooth and seamless shopping experience.
More than 85,000 merchants across Europe already use Unzer's ecosystem. The company employs around 750 people in eight offices in Germany, Austria, Denmark and Luxembourg.