Internal Auditor

Menzies is an equal opportunities employer which means that we recruit, employ, train, pay, and promote regardless of race, religion, national origin, gender, sexual orientation, disability or age. We are building a first-class team and, to do so, we know that we need a diverse mix of talented people doing their best work.

If you’re ready to make an impact, lead with purpose, and work in a place where your voice truly matters, keep reading!

We have a great opportunity for Internal Auditors / Senior Internal Auditors to join our team in the Manchester / Birmingham / London office.

As an Internal Auditor / Senior Internal Auditor, you'll play a key role in helping our clients build stronger, more resilient organisations. Working with a diverse portfolio of predominantly public sector and not-for-profit clients, you'll provide independent assurance and practical advice to enhance governance, improve risk management and strengthen internal controls, making a real difference to the organisations you support.

Why Menzies?

At Menzies, our culture is our cornerstone. We blend technical excellence with genuine care for our people and clients. With over 1100 colleagues in the UK, we’ve built a culture based on shared values and mutual respect. Here’s why you’ll love working with us:

People First: Our work-life balance isn’t just talk. From agile working to generous leave, we create space for what matters to you and this is why we were recognised as one of the Best Places to Work 2024, 2025 and now also 2026

Work with Inspiring Clients: You’ll be working with a range of clients so no two days will be the same.

Collaborate Across The Firm: Working with various people across the firm to raise the profile of Menzies Academy

Innovate with Purpose: We’re always looking for better ways to work-leveraging tech, simplifying complexities, and delivering value.

Empathy at Our Core: We don’t just serve our clients; we build trusted relationships that stand the test of time.

Key Responsibilities

Here’s what you’ll be doing:

Deliver high-quality internal audits - Plan and carry out risk-based internal audit assignments, helping clients strengthen their governance, risk management and internal control frameworks.

Build strong client relationships - Meet with clients to understand their business operations, key risks and objectives, becoming a trusted adviser throughout each engagement.

Analyse and evaluate controls - Use your analytical skills and technical expertise to assess business processes, identify control weaknesses and recommend practical improvements.

Provide meaningful insights - Present clear, well-reasoned findings and value-added recommendations that help clients enhance performance, manage risk and meet their strategic objectives.

Produce high-quality reports - Prepare accurate, insightful audit reports and work collaboratively with managers and clients to address feedback and agree practical actions.

Support compliance and best practice - Review how organisations are meeting regulatory and governance requirements, highlighting areas for improvement and supporting continuous development.

Manage stakeholder relationships - Build effective relationships with clients and colleagues, providing regular updates, managing expectations and delivering an outstanding client experience.

Skills, Knowledge & Expertise

What We’re Looking For:

We're looking for someone who's curious, proactive and passionate about helping organisations strengthen their governance, risk management and internal controls. Whether you're already building your career in internal audit or looking to take the next step, you'll enjoy working with clients, solving problems and making a real impact.

Qualifications

GCSEs and A-Levels, BTEC or an equivalent qualification. A degree is desirable but not essential. You'll also be working towards, or be keen to study towards, a professional qualification such as ACCA or CIA.

Skills & Knowledge

You'll have previous experience within an internal audit environment, ideally gained in an accountancy practice or within the public or not-for-profit sectors, although this isn't essential. You'll be a confident communicator who enjoys building relationships with clients and colleagues at all levels, and you'll be comfortable using Microsoft Office, particularly Word and Excel. We're looking for someone who can work independently while also thriving as part of a collaborative team, with a proactive approach and a genuine commitment to delivering high-quality work and exceptional client service.

What You'll Bring

You'll bring a positive, approachable attitude and enjoy supporting those around you. You'll be organised, able to manage competing priorities and comfortable taking ownership of your work while looking for ways to improve processes and deliver better outcomes. You'll build trusted relationships with clients and colleagues alike, representing Menzies professionally at all times. If you already have more experience, you'll also enjoy coaching and developing junior team members by sharing your knowledge and supporting their growth.

Experience

You'll have at least 12 months' experience working in an internal audit role within an accountancy practice or a public or private sector organisation. You'll have experience carrying out audit testing, preparing accurate working papers and producing clear, high-quality audit reports. Excellent written and verbal communication skills are essential, along with the ability to communicate confidently with stakeholders at all levels.

Travel

This role involves occasional travel to client sites and other Menzies offices as required. You'll also benefit from our hybrid working policy, giving you the flexibility to balance office, client and home working.

Job Benefits

Why Join Us?

At Menzies, we know that success starts with our people. That’s why we offer:

Career Development: From learning opportunities to career coaching, we’ll help you achieve your goals.

Competitive Benefits: Private medical cover, pension matching, and enhanced parental leave, to name a few.

Flexibility That Works for You: Agile working is embedded in our culture.

Perks That Go Beyond: From volunteering days to wellbeing initiatives, we care about your whole self.

To find out more about our benefits please read here