Accountant in London

At Mintz Group, we specialize in uncovering the truth. For over 30 years, we have provided top-tier investigative services to help our clients make informed decisions, mitigate risks, and seize opportunities. Our services span background checks, executive diligence, asset tracing, and internal investigations, conducted by a dedicated team of over 250 investigators across 12 offices worldwide.

We are seeking an Accountant to support Mintz Group’s United Kingdom operations. In this role, you will manage multi-entity accounting processes, support payroll activities and HMRC submissions, support accounts payable and receivable, maintain accurate general ledger activity, and coordinate key financial workflows that support UK operations.

This position requires a detail-oriented, independent professional who thrives in a small office environment and can manage a broad range of accounting responsibilities with accuracy and reliability. You will serve as the primary accounting resource for the UK, ensuring compliant, timely, and precise financial management.

Your Key Responsibilities

• Process United Kingdom payroll related entries and ensure accurate recording in the accounting system.
• Coordinate payroll preparation including data gathering, validation, and communication with internal stakeholders.
• Manage all HMRC submissions, compliance updates, and required documentation.
• Enter utility invoices, rental fees, and direct debit expenses into NetSuite.
• Complete monthly bank reconciliations for all relevant accounts.
• Support annual audit preparation through schedules, reconciliations, and documentation.
• Manage the full accounts payable cycle including reviewing, coding, posting, and scheduling payments.
• Coordinate supplier and subcontractor invoices.
• Manage payments for utilities, office rental fees, and recurring expenses.
• Coordinate movement of funds across bank accounts.
• Support accounts receivable, including tracking incoming payments and follow up on outstanding balances.
• Serve as the primary accounting support for the London office and assist with daily finance related inquiries.
• Maintain accurate ledger data as part of standard accounting activities.
• Provide Directors and external accountants with required statements, reports, and supporting documentation as part of routine financial administration.
• Compile Work in Progress data and support tracking and reporting.
• Support collections activities.
• Operate independently as a jack of all trades accountant with limited daily supervision.
• Maintain and reconcile general ledger accounts; prepare journal entries and support monthly close.
• Maintain accurate accounting records aligned with United Kingdom financial regulations and internal controls.
• Ensure compliance with IFRS standards and firm policies.
• Support month end and year end close, including reconciliations and documentation preparation.
• Maintain thorough documentation to meet Mintz Group standards and UK regulatory requirements.
• Ensure audit readiness through ongoing accuracy in reconciliations and supporting documentation.

If you excel at maintaining accurate financial systems, navigating multi-entity accounting, and supporting operational excellence in a dynamic environment, we would like to hear from you.

This role involves a hybrid work setup. Candidates are required to work in London.

We offer competitive benefits in the UK including comprehensive medical coverage, parental leave, and a generous PTO policy to support your well-being.

Mintz Group is committed to providing equal employment opportunities to all individuals. We do not discriminate based on gender, gender identity, transgender status, race, color, religion, marital status, pregnancy, national or ethnic origin, ancestry, citizenship, sexual orientation, age, veteran status, genetic information, or physical or mental disability unless such is a bona fide occupational qualification.

Our policy applies to all stages of employment including recruitment, hiring, training, promotion, compensation, benefits, and termination.