Assurance Auditor

Position: Commercial & Operational Assurance Auditor Location: Rochester, Medway City Estate ME2NF Reporting to: Finance Director Hours: Monday - Friday / 08:00am - 17:00pm / 40hour week with 1 hours unpaid lunch. Salary Range: £40,000 - £50,000 Join Our Team as a Commercial & Operational Assurance Auditor We are currently seeking an experienced and motivated professional to join our Finance Office team. This is a varied role offering excellent career opportunities, job security, and the chance to be part of a growing team. About Us MTS Cleansing Services is a well-established, family-run business with over 39 years of industry experience. We pride ourselves on delivering reliable, high-quality services while maintaining a supportive and team-focused working environment. Our people are at the heart of what we do. We value hard work, reward commitment, and provide opportunities for long-term career growth within a stable and respected company. Benefits Competitive salary with excellent overtime rates Company pension & death-in-service cover 20 days annual leave , increasing with service Bank holidays Employee Assistance & wellbeing programme Free on-site parking Referral programme Company events Modern, well-maintained equipment Flexible working opportunities Strong focus on health, safety, and employee wellbeing Long-term career progression and job security Key Responsibilities Complete weekly audits of operational performance and labour utilisation. Analyse billable hours versus payable hours across approximately 300-400 employees. Review productivity, overtime, standby and resource deployment performance. Produce weekly management reports and performance dashboards. Identify discrepancies, compliance concerns and revenue recovery opportunities. Support managers in understanding and improving departmental performance. Conduct investigations into data anomalies and operational trends. Recommend process improvements and stronger operational controls. Deliver weekly reports to Senior stakeholders Requirements Advanced Microsoft Excel. Strong analytical and problem-solving capability. Excellent written and verbal communication skills. Ability to challenge constructively using evidence and data. Strong organisational and time management skills 3-5 years experience within operational analysis, business assurance, commercial reporting, compliance or audit functions. Experience working with large and complex datasets. Experience producing management reports and performance metrics. Exposure to operational, service delivery or contracting environments. Strong understanding of workforce planning, productivity or labour utilisation reporting. Desirable (Not Essential) Power BI or equivalent reporting platformsc272c101-f45c-4783-b4a0-50ad222b87c0