Internal Audit Assistant Manager

Sumer Group Holdings Limited; Belfast; On-site; GBP 52,000 - 68,000; Full time

Benefits offered by this job

Competitive salary and benefits package

Access to employee benefits hub

Personal development programs

Personal development programs

Job summary

A leading professional services firm in Belfast is seeking an Internal Audit Assistant Manager to conduct internal audits, evaluate controls, and mentor junior auditors. The role requires a Bachelor's degree and experience in internal auditing. You will prepare detailed reports, develop audit plans, and build client relationships in a dynamic environment fostering growth. Benefits include a competitive salary, personal development programs, and a commitment to diversity and inclusion.

Qualifications

• Proven experience in internal or external auditing.
• Strong understanding of internal audit methodology.
• Ability to supervise or manage teams in an audit environment.

Responsibilities

• Develop and implement tailored internal audit plans.
• Evaluate the effectiveness of internal controls.
• Prepare clear audit reports with findings and recommendations.
• Build strong relationships with clients.
• Mentor and guide junior auditors.

Skills

Internal auditing

Team management

Audit methodology

Microsoft Office Suite

Education

Bachelor's degree (2.1 or above)

Membership in Chartered Institute of Internal Auditors or CCAB-recognised body

Tools

Audit software

Microsoft Office

Job description

Internal Audit Assistant Manager

Department: Assurance & Risk

Employment Type: Permanent

Location: Belfast

Description

As an Internal Audit Supervisor/Assistant Manager you will be responsible for conducting internal audit assignments for clients, evaluating their internal controls, and providing recommendations for improvement to mitigate identified risks, safeguard assets, and enhance operational efficiency. They will also supervise the work of junior auditors, contribute to team training and staff development, and support the management group in contributing to practice development as required.

Key Responsibilities

• Audit Planning and Execution: Develop and implement tailored internal audit plans for clients based on risk assessments and organisational objectives. Conduct financial, compliance, and operational audits while overseeing and reviewing the work of junior auditors.
• Internal Controls Assessment: Evaluate the effectiveness of clients' internal controls, identify weaknesses, and recommend actionable solutions to mitigate risks and improve efficiency.
• Reporting and Recommendations: Prepare clear, concise audit reports with findings, conclusions, and practical recommendations to support clients in strengthening their operations.
• Collaboration and Client Engagement: Build strong relationships with clients to understand their processes and provide valuable insights and support during the audit process.
• Team Leadership and Development: Mentor and guide junior auditors, fostering their professional growth while contributing to the overall development of the internal audit team.

Skills, Knowledge and Expertise

• Hold a bachelor’s degree at 2.1 or above and membership of either the Chartered Institute of Internal Auditors or a CCAB‑recognised accountancy body (e.g. ICAEW, ACCA, ICAS).
• Proven experience in internal or external auditing, with a strong understanding of internal audit methodology.
• Supervising or managing teams in an audit environment.
• Using audit software, tools, and Microsoft Office Suite (Excel, Word, PowerPoint).
• Applying internal audit standards, principles, and best practices in various industries.

You may be the type of person who enjoys:

• Analysing complex information and solving problems with a detail‑oriented approach.
• Building strong working relationships with clients and colleagues.
• Working independently while contributing to a collaborative team environment.
• Communicating findings clearly and effectively to a range of stakeholders.
• Mentoring and supporting team members, fostering professional growth and development.

Benefits

• Competitive salary and benefits package, including access to our employee benefits hub, with resources on health and financial well‑being as well as lifestyle savings.
• Working in an environment that fosters learning and development.
• Internal mentor and buddy system to support you through your career journey.
• Personal development programs to facilitate career growth, alongside practical, on‑the‑job training.

At Sumer Northern Ireland, we are committed to fostering a diverse, equitable, and inclusive workplace where everyone feels valued and empowered to succeed. We welcome applications from individuals of all backgrounds, experiences, and perspectives. We believe that diversity drives innovation, strengthens our team, and enhances the quality of our services.