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Hire the best Auditors in Switzerland in minutes from over 15,000 CVs with the power of AI

Need support for internal audits, financial statement reviews, or ISO 27001 and compliance checks? Find vetted auditors who can assess controls, test evidence, close findings, and work smoothly with finance, risk, and operations teams in Switzerland.

About the role

What auditors do

Auditors review records, controls, and processes to see whether they are complete, accurate, and followed in practice. They turn findings into clear reports that help management fix weaknesses before they become larger problems.

  • Plan audit scope, objectives, and evidence requests
  • Test transactions, controls, and reconciliations
  • Review policies, procedures, and supporting documents
  • Document findings, risks, and recommendations
  • Follow up on corrective actions and open issues

Common engagements

Companies bring in an auditor for internal audits, year-end support, due diligence, process reviews, and compliance checks. Freelance auditors are also useful when a team needs extra capacity for a busy close, a special project, or an independent set of eyes on a sensitive topic.

In Switzerland, this often includes finance teams, regulated businesses, family-owned firms, and international groups that need clear reporting in English and sometimes German or French. A freelance internal auditor or external auditor can slot into the process without a long hiring cycle.

Skills and methods

Strong auditors work methodically and ask precise questions. They need sound judgment, a clean paper trail, and the ability to challenge gaps without creating friction.

  • Risk-based audit planning and sampling
  • Control testing and walkthroughs
  • IFRS, local accounting knowledge, or both
  • Excel, ERP systems, and audit documentation tools
  • Interviewing stakeholders and validating evidence

Specializations that matter

Not every audit assignment is the same. Some projects focus on financial auditing, others on operational audits, SOX-style controls, IT audits, or ISO-oriented compliance work.

The best auditors adapt to the environment quickly. They understand how the business runs, where evidence lives, and which issues need escalation. They also know when a senior reviewer, a compliance auditor, or a process-focused internal auditor is the right fit for the task.

Meet FRATCH Auditors

Monika Elsen

Tax Specialist

Oberengstringen

Last position:

Tax Specialist at Julius Bär / Bosshard & Partner

  • Operational responsibility in tax relief at source
  • Took over and stabilized a complex department during a project phase
  • Analysis, review, and optimization of existing processes and workflows
  • Updating and further development of the specialist manual
  • Analysis and resolution of individual cases in an international tax environment
Monika Elsen

Sam Lund

Principal Consultant – Digital Strategy & Portfolio Governance

Zürich

Last position:

Principal Consultant – Digital Strategy & Portfolio Governance at Independent Consultant

  • Advise global organizations on enterprise transformation, digital operating models, and portfolio governance across safety-critical and highly regulated environments.
  • Guided enterprise transformation of engineering and lifecycle governance at Alstom, Bombardier, and Thales, aligning enterprise-scale digital engineering practices across global development programs.
  • Supported software-defined vehicle transformation at CARIAD (Volkswagen Group) by designing governance structures and lifecycle alignment for complex digital vehicle platforms.
  • Translated Industry 4.0 digitalization strategy into capability-driven transformation portfolio at FLSmidth, enabling development of IoT-based industrial platforms.
  • Applied AI-supported methods for large-scale engineering data analysis and validation, significantly reducing reporting and compliance cycle times.
Sam Lund

Dieudonné Mbarga

External Auditor

Delémont

Last position:

External Auditor at SGS Switzerland

  • QMS setup according to international standards
  • ISO 9001 and ISO 13485 certification audits
  • Environmental management audits according to ISO 14001 (training and application)
  • Conducting audits in the DACH region (remote and on-site)
  • Remote and on-site audit experience (EU, DACH, APAC)
Dieudonné Mbarga

Stefan Laager

Senior Manager, Project Manager, Auditor and Consultant

Aeschi bei Spiez

Last position:

Senior Manager, Project Manager, Auditor and Consultant at Laager Consulting GmbH

  • Many years of experience in application development, ICT infrastructures, systems management, hardware and software, telecommunications, ICT strategies, business models, database management, data center consolidations, support and call center setup

  • Since 1999 independent consultant and project manager: ICT strategies and governance, processes, audits, security, infrastructure (including cloud, DevOps and tools), data and output management, organizational restructurings, business project management and consulting in various industries

  • Generalist with analytical skills, strong communicator at all hierarchy levels, deployable as manager, coach, project manager or consultant

Stefan Laager

Julie Prinz

Excellent Project Management

Luzern

Last position:

COO ad interim at Amatum

  • Set up operations for a newly founded, IHK-certified company in Germany
  • Customer-focused development of the online learning platform was central to the setup
Julie Prinz

Sten Sandring

Development of control and monitoring firmware for traffic light systems

Neerach

Last position:

Development of control and monitoring firmware for traffic light systems

  • Co-developed hardware design, board bring-up, and startup code; developed low-level peripheral drivers; implemented CAN communication protocols for sensors and actuators on an STM32 dual-core.
  • Implemented security requirements.
  • Technologies: GCC, Make, GDB, ST-Link, STM32, Dual-Core Cortex-M4/M7, CMIS, CAN.
  • Languages: C/C++ (C++-23).
  • Industry: traffic control systems.
Sten Sandring

Thomas Höhle

Sales Partner

Schübelbach

Last position:

Sales Partner at SourceWeb Group

  • Consulting and sales in cyber security
Thomas Höhle

Discover over 15,000 top freelancers

Auditors statistics

Typical experience

30 years

Average project duration

6.9 years

Certifications per freelancer

3

Top business areas

Product Development, Information Technology, Project Management

Top industries

Manufacturing, Professional Services, Information Technology

Most common languages

German, English, French

Bachelor's degree or higher

71%

Master's degree or higher

57%

Doctorate

14%

Salary / Daily Rate Distribution

0 1 2 3 4
<€320 €320-480 €640-800 €800-960 €960-1120 €1120+

The chart shows how the daily rates of freelancers in this role are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

Average rates for Auditors & Seniority distribution

Rates are based on recent contracts and do not include FRATCH margin.

1000
750
500
250
Rate comparison chart
Daily rate avg. 808 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

1000
750
500
250
Rate comparison chart
Median rate 880 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

FRATCH GPT

FRATCH GPT delivers freelancer proposals with clear reasoning and transparent pricing in minutes, helping your hiring department quickly and compliantly find the best talent.

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Frequently Asked Questions

Need clarity? Check out our simple overview of FRATCH

A Auditor checks whether records, controls, and processes stand up to review. That can include walkthroughs, evidence testing, process reviews, and written findings for management or external stakeholders. The goal is not just to find errors, but to show where the process needs tighter control.

Bring in an auditor when the work needs independence, extra capacity, or a specialist view that the current team does not have. This is common for internal audit backlogs, year-end pressure, special reviews, or compliance topics. A freelancer can also help when the team must stay focused on day-to-day operations.

A strong auditor needs a structured way of working, good judgment, and the discipline to document evidence clearly. They should be comfortable with control testing, interviews, data checks, and reporting. In many cases, they also need practical knowledge of accounting, risk, or IT controls.

An internal auditor looks at processes, risks, and controls from inside the business and usually supports improvement work. An external auditor focuses on independent assurance, often around financial statements or regulated reporting. Some freelancers do both, but the brief must be clear because the scope and reporting line are different.

Many audit tasks can be done remotely if documents, system access, and interview time are available. On-site work helps when the audit depends on site visits, physical checks, warehouse processes, or sensitive discussions. In Switzerland, hybrid setups are common, especially when the client wants close coordination with finance or operations.

Expect a clear audit plan, an evidence trail, issue logs, and a final report with findings and recommendations. For recurring work, a compliance auditor or internal auditor may also provide action tracking and follow-up notes. Good deliverables are specific, readable, and tied to the evidence reviewed.

Look for relevant audit experience in similar environments, not just a long title history. A good Auditor explains how they test controls, how they handle missing evidence, and how they write findings. Ask for examples of past reports, walkthrough methods, and how they work with finance, risk, or process owners.

Searchers often use internal auditor, external auditor, compliance auditor, or financial auditor when they mean this kind of work. The best title depends on the assignment, because the task may focus on controls, reporting, operations, or regulation. If the brief is broad, make sure the scope is spelled out clearly before work starts.

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Philipp Thomaschewski

FRATCH CEO

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