Home » Senior Audit Methodology Manager-Third‑Party Assurance -Perfect for a TPA or Audit Methodology Specialist – Flexible on Location.

Senior Audit Methodology Manager-Third‑Party Assurance -Perfect for a TPA or Audit Methodology Specialist – Flexible on Location.

Role Overview

Our client is seeking to appoint a Senior Manager for Audit Methodology (Third‑Party Assurance) to strengthen its assurance methodology, quality, and technical guidance across all third‑party assurance engagements (including ISAE 3000/3402, SOC reporting, and other non‑financial assurance services).

This role suits an experienced TPA and/or Audit Methodology Specialist with strong technical skills, a passion for audit/assurance quality, and an interest in shaping methodology, guidance, and training for a leading audit and advisory firm.

Key Responsibilities

Methodology Development & Technical Leadership

  • Lead the development, enhancement, and maintenance of third‑party assurance methodology, including ISAE 3000/3402, SOC 1/SOC 2, and other non‑financial assurance frameworks.
  • Draft and update technical guidance, policies, templates, and tools to support consistent, high‑quality TPA delivery across the firm.
  • Provide authoritative responses to methodology queries from audit and assurance teams at all levels.

Quality, Risk & Compliance

  • Support internal quality initiatives by performing file reviews, thematic reviews, and methodology testing across TPA engagements.
  • Ensure firmwide compliance with ISAE standards, regulatory expectations, and internal quality frameworks.
  • Advise partners and managers on complex assurance reporting matters, including scope, criteria, and evidence requirements.

Training & Capability Building

  • Develop and deliver training content for TPA methodology, including emerging standards, reporting requirements, and best practice.
  • Contribute to firmwide learning sessions, workshops, and technical updates for assurance teams.

Project & Stakeholder Management

  • Lead key methodology projects relating to third‑party assurance, including new service lines, digital enablement, and enhancements to assurance tools.
  • Act as a subject‑matter expert for sector‑specific TPA needs, supporting teams with tailored guidance and content.
  • Collaborate with Risk Advisory, Technology Risk, and Audit Advisory teams to ensure alignment across assurance methodologies.

Requirements

  • ACA / ACCA / ICAS or equivalent professional qualification.
  • Significant experience in third‑party assurance, external audit, or risk assurance within a leading professional services firm.
  • Strong technical understanding of ISAE 3000/3402, SOC reporting, and non‑financial assurance frameworks.
  • Proven ability to translate complex standards into clear, practical guidance.
  • Excellent communication skills and confidence advising senior stakeholders.
  • A passion for assurance quality, methodology, and continuous improvement.

SEO Keywords

Third‑Party Assurance Senior Manager, Audit Methodology, ISAE 3000, ISAE 3402, SOC 1, SOC 2, Assurance Methodology, Audit Quality, Top 10 Accountancy Firm, Senior Audit Manager, Risk Advisory, Assurance Technical Specialist, Audit Technical Guidance, Non‑Financial Assurance, Audit Methodology Projects, ACA, ACCA, ICAS.

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Categories: Audit Quality & Technical Standards
Roles: Senior Manager
Locations: Flexbile on Location

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