Intern - Internal Audit and Controls Assurance - September 2026 (m/f)

On site

Full time

Your future team

Our internal audit and controls assurance professionals are recognised as experts in the market place and within the Deloitte global network, offering a full range of internal audit and controls assurance services that enable our clients to improve the quality and efficiency  in managing their regulatory, technological, operational and security risks, ensure compliance with the latest regulatory requirements, enhance operational efficiency and maintain stakeholder confidence. 

The Internal Audit and Controls Assurance team offers a wide range of services from Internal Audit co-sourcing and outsourcing, ISAE 3402 / SOC 1 examination to other assurance services on governance, internal control and regulatory matters. No two assignments are the same!

Your advantages of joining us 

• Career Growth, Your Way
  Access top-notch training and career development, with a clear progression path to help you level up at your own pace.
• Global Impact, Local Connections
  Work on international projects and collaborate with diverse teams, all while making an impact locally.
• Innovative Work That Matters
  Tackle cutting-edge projects and utilize the latest tech, with all the tools you need to stay ahead.
• Inclusive, Flexible Culture
  Embrace a culture where your voice matters, with flexible hours to balance work and life seamlessly.
• Purpose-Driven Work
  Get involved in sustainability initiatives and community service, making a real difference while growing your career.

How you'll contribute to our success

• Contribute to planning and delivering services to diverse, high-profile Financial Services clients.
• Support internal control reviews, including internal review outsourcing/co-sourcing and ISAE 3402 / SOC 1 assignments.
• Participate in regulatory compliance assessments, including risk reviews, gap and deficiency identification, and control improvement suggestions.
• Gather, synthesize, and analyze data using appropriate methodologies, tools, and technologies, and assist in preparing client-focused reports and presentations.
• Develop knowledge in the Financial Services industry to become a trusted advisor to clients.

Your skills

• Currently enrolled in a Master's Degree in Business Administration, Finance, or another relevant discipline
• Fluent in English and able to communicate clearly, work autonomously, and collaborate in a team
• Possess sound analytical skills with a pragmatic, "can‑do" attitude, showing agility, flexibility, and entrepreneurship

• Previous internship experience in Internal Audit, Operational Risk, or Compliance in the Financial Services Industry, or in Internal Audit within a professional services firm
• Theoretical knowledge in internal audit, risk management, and/or Luxembourg regulatory framework for financial services
• Proficiency in German and/or French, and ability to develop and present new ideas and solutions

Interested? Please submit your resume in English

Get to know more about Deloitte on our LinkedIn page (#DeloitteLU), Instagram page, YouTube page or website.

With more than 2,600 employees and 98 nationalities, Deloitte Luxembourg is one of the Grand Duchy's largest, strongest and oldest professional services firms. For more than 75 years, our talented teams have been serving clients in various industries delivering high added-value offerings to national and international clients in audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. Deloitte Luxembourg is part of the global Deloitte network.

Deloitte provides leading professional services to nearly 90% of the Fortune Global 500® and thousands of private companies. Our people deliver measurable and lasting results that help reinforce public trust in capital markets and enable clients to transform and thrive. Building on its 180+-year history, Deloitte spans more than 150 countries and territories. Learn how Deloitte’s over 470,000 people worldwide work together every day to make an impact that matters at www.deloitte.com.