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 platforms