Internal Auditor - (Closing date - 31​/08​/2026

This role is based within the Finance Department, which plays a crucial role in assisting all divisions across the business.

As Internal Auditor, you will provide independent assurance over the effectiveness of the Group's financial governance, risk management, and internal control framework. You will plan and deliver risk-based audits, identifying opportunities to improve efficiency, strengthen controls, and ensure compliance with company policies and regulatory requirements.

Working closely with senior management and operational teams, you will provide practical recommendations that support continuous improvement while safeguarding the Group's assets and reputation.

Bowburn

• Take ownership of the Group's risk register, developing and maintaining regularly
• Develop and deliver a risk-based internal audit programme across all areas of the Group
• Plan, scope and undertake internal audits in accordance with the annual audit plan
• Evaluate the effectiveness of financial, taxation, operational and compliance controls
• Assess the adequacy of risk management processes and governance arrangements
• Identify control weaknesses, process inefficiencies and areas of business risk
• Produce clear, concise audit reports with practical recommendations for improvement
• Present audit findings to senior management and monitor progress against agreed action plans
• Follow up on previous audit recommendations to ensure actions have been effectively implemented
• Support the development and maintenance of the Group's internal control framework
• Review compliance with company policies, delegated authorities and regulatory requirements
• Assist in the investigation of suspected fraud, financial irregularities or control breaches where required
• Work collaboratively with finance and operational teams to improve business processes and embed best practice
• Support external audit process by coordinating internal audit findings where appropriate
• Contribute to continuous improvement initiatives and promote a culture of strong governance across the Group
• Maintain awareness of emerging risks, industry developments and changes in legislation that may impact the business
• Own the HMRC correspondence log, ensuring all incoming communications from HMRC are properly distributed and actions taken
• Provide assurance to SAO officer annually for sign off of SAO return

It is not possible for this document to totally encompass or define all tasks that may be required of the post holder. The outlined duties may therefore vary from time to time without materially changing either the character or level of responsibility.

At Esh, our values shape the way we work every day - and you can expect to see them in action from the moment you join us.

• Care: We prioritise your wellbeing and development, offering a supportive environment where you're encouraged to grow, learn, and bring your best self to work
• Trust: You'll have the autonomy to take ownership of your work, with managers who believe in your abilities and are there to support you when needed
• Integrity: We do the right thing, even when it's not the easiest option. You can rely on open, honest communication and fair decision making
• Respect: We value diverse perspectives and create a workplace where everyone is listened to, valued, and treated with dignity
• Working Together: Collaboration is at the heart of how we operate. You'll join a team that celebrates shared success and supports one another to achieve great results

Together, these values create a workplace where people feel welcome, trusted, appreciated, and proud to be part of the team.

• ACA, ACCA, CIMA or CIA qualified

Essential skills

• Experience in internal audit, external audit, risk management or financial controls
• Understanding of internal control frameworks and risk-based auditing principles
• Excellent analytical and investigative skills
• Ability to assess complex business processes and identify practical improvements
• Strong report writing and presentation skills
• Excellent communication and stakeholder management abilities
• Ability to influence and challenge constructively at all levels of the organisation
• Strong organisational skills with the ability to manage multiple audits simultaneously
• High level of integrity, professionalism and attention to detail

Desirable skills

• Experience with in construction, engineering, infrastructure or property services
• Knowledge of financial controls within project-based environments
• Experience auditing operational as well as financial processes
• Familiarity with ISO standards, governance frameworks or enterprise risk management
• Experience using data analytics or audit software

Attributes

• Of the highest integrity, independent and has sound professional judgement
• Passionate about improving controls, reducing risk and driving operational excellence
• Adaptable and comfortable working across a wide variety of business functions
• Curious and naturally inquisitive
• Independent and…