Senior Internal Auditor

Senior Internal Auditor

Full-Time 50000 - 60000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead audits, enhance insights with data analytics, and drive improvements across the business.
  • Company: Join M&S, a leading brand transforming the retail industry.
  • Benefits: 20% discount, competitive holidays, bonuses, and 24/7 wellbeing support.
  • Other info: Inclusive culture with opportunities for personal and professional growth.
  • Why this job: Make a real impact while shaping the future of a trusted brand.
  • Qualifications: Internal Audit experience, professional qualification preferred, and interest in data analytics.

The predicted salary is between 50000 - 60000 £ per year.

Join M&S and help shape the future of how we do business. This is a fantastic opportunity to join the Internal Audit & Risk (IA&R) team at M&S, where you’ll be at the heart of shaping how we do business. You’ll work across a wide range of areas in the UK and internationally, giving you real breadth and variety in your role. As a trusted advisor, you’ll review and challenge how the business operates, support improvements to the control environment, and make a tangible impact during an exciting period of transformation. What makes this role stand out is the mix of traditional audit delivery, augmented with data analytics, giving you exposure to every corner of the business from commercial operations to group functions. If you’re looking for a role that blends challenge, variety, and the chance to influence a leading brand’s journey, this is it.

To stay close to customers, our support teams are in the office three days a week as we believe that skills are developed through collaboration, and that spending time together makes us more creative and connected.

Your key accountabilities will include:

  • Lead and support audits across the business, delivering clear risk assessments managing fieldwork, adhering to scope but demonstrating flexibility when appropriate, and presenting practical recommendations.
  • Use data analytics (DA) to enhance audit insight, working with the team’s IA DA expert.
  • Engage stakeholders at all levels, presenting findings and driving improvements.
  • Contribute to audit planning, methodology evolution, and continuous improvement.
  • Work collaboratively with the risk team and other second line functions to bring insights and enhance the quality of audit work undertaken.

Your skills and experience will include:

  • Excellent Internal Audit experience of a wide variety of industries, ideally with a professional qualification (ACA, ACCA, CIMA or IIA) or QBE.
  • Strong understanding of risk and control methodologies.
  • Experience or interest in data analytics.
  • Background in retail, programme assurance, or multi‑channel environments is a plus, but not a requirement.
  • Willingness to travel occasionally (5–10%).

What’s in it for you?

Working at M&S means being part of something bigger - helping to deliver quality, value and service to millions of customers every day. We’re inclusive, fast‑moving and always evolving, with a strong sense of purpose and a focus on doing the right thing. Here are just a few of the benefits that make working here even more rewarding:

  • 20% colleague discount on all M&S products and many third‑party brands for you and someone in your household, available once you’ve completed your probation.
  • Competitive holiday allowance with the option to buy more.
  • Discretionary bonus schemes linked to your performance and ours.
  • Strong pension and life assurance to help plan for the future.
  • Tailored induction and training to support your development from day one.
  • Exclusive perks and savings through our M&S Choices portal.
  • Market‑leading family policies, including parental, adoption and neonatal leave.
  • 24/7 wellbeing support, including virtual GP access and mental health services.
  • One paid volunteer day a year to support a cause that matters to you.

Everyone’s welcome. We are ambitious about the future of retail. We’re disrupting, innovating and leading the industry into a more conscientious, inspiring digital era. We’re transforming how we work together and offering our most exciting opportunities yet. Marks & Spencer strives to be an inclusive organisation, trusted and admired by our colleagues, customers and suppliers. Join us and make change happen. We are committed to building diverse and representative teams, where everyone can bring their whole selves to work and be at their best. We support each other and work together to win together. If you feel you’d benefit from any support or reasonable adjustments during any stage of the recruitment process, please don’t hesitate to let us know when completing your application. This information will be picked up by our team, so we can try and put steps in place to help you be at your best through this process.

Senior Internal Auditor employer: Marks & Spencer Plc

At M&S, we pride ourselves on being an inclusive and dynamic employer that values collaboration and innovation. As a Senior Internal Auditor, you'll enjoy a supportive work culture that encourages professional growth through tailored training and development opportunities, while also benefiting from competitive perks such as a generous colleague discount and comprehensive wellbeing support. Join us in shaping the future of retail, where your contributions will make a real impact in a company committed to doing the right thing for our customers and communities.

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Contact Details:

Marks & Spencer Plc Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Internal Auditor

Tip Number 1

Network like a pro! Reach out to current or former employees at M&S on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.

Tip Number 2

Prepare for the interview by diving deep into M&S’s values and recent initiatives. Show us that you’re not just another candidate; you’re genuinely interested in how you can contribute to their transformation journey.

Tip Number 3

Practice your data analytics skills! Since this role involves using data to enhance audit insights, brush up on relevant tools and techniques. We want to see you shine with practical examples during your interview.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re serious about joining the M&S team.

We think you need these skills to ace Senior Internal Auditor

Internal Audit Experience
Professional Qualification (ACA, ACCA, CIMA or IIA)
Risk and Control Methodologies
Data Analytics
Stakeholder Engagement
Audit Planning
Methodology Evolution

Some tips for your application 🫡

Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Senior Internal Auditor role. Highlight your internal audit experience, especially in diverse industries, and don’t forget to mention any data analytics skills you have!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're excited about the opportunity at M&S and how your background makes you a perfect fit for the team. Be genuine and let your personality come through.

Showcase Your Stakeholder Engagement Skills:Since this role involves engaging with stakeholders at all levels, make sure to include examples of how you've successfully communicated findings and driven improvements in your previous roles. We want to see your impact!

Apply Through Our Website:Don’t forget to apply through our website! It’s the best way to ensure your application gets to us directly. Plus, you’ll find all the details you need about the role and our amazing company culture there.

How to prepare for a job interview at Marks & Spencer Plc

Know Your Stuff

Before the interview, make sure you brush up on your internal audit knowledge and understand M&S's business model. Familiarise yourself with their recent initiatives and how they integrate data analytics into their audit processes. This will show that you're genuinely interested in the role and ready to contribute.

Showcase Your Experience

Prepare specific examples from your past roles that highlight your internal audit experience and how you've used data analytics to drive improvements. Be ready to discuss challenges you've faced and how you overcame them, as this demonstrates your problem-solving skills and adaptability.

Engage with Stakeholders

Since the role involves engaging stakeholders at all levels, think about how you can demonstrate your communication skills. Prepare to discuss how you've effectively presented findings in the past and driven improvements through collaboration. This will illustrate your ability to influence and work well with others.

Ask Insightful Questions

At the end of the interview, don’t forget to ask questions that show your interest in the company’s future and the Internal Audit & Risk team. Inquire about their current challenges or upcoming projects, which will not only give you valuable insights but also demonstrate your enthusiasm for the role.