Not a "reference" in the Anglo-American sense
In the UK, the US or Australia, a reference is often a short letter confirming your dates of employment, or a phone call between your former manager and a prospective employer. Switzerland works differently. The Arbeitszeugnis is a formal, written assessment issued and signed by your employer. It describes what you did, how well you did it and how you behaved — and you attach it to your job applications yourself.
Swiss recruiters expect a complete set of these letters, one for every position you have held. A missing letter, or a letter that sounds lukewarm, raises questions before you are ever invited to an interview. That is why the document deserves more attention than its polite tone suggests.
The legal basis: Art. 330a of the Swiss Code of Obligations
The right to a reference is set out in Art. 330a of the Swiss Code of Obligations (Obligationenrecht, OR). Under paragraph 1, you can ask your employer at any time for a reference covering the nature and duration of your employment, the quality of your work and your conduct. Under paragraph 2, at your express request, the document must be limited to the nature and duration of the employment — this short form is called an Arbeitsbestätigung (confirmation of employment).
Two principles shape every Swiss reference. It must be truthful, and it must be benevolent: it should not make your professional future unnecessarily difficult. The Swiss Federal Supreme Court has also made clear that a full reference has to address both performance and conduct (BGE 129 III 177). A letter that only describes your tasks, without assessing how you performed them, is therefore incomplete.
What a typical Swiss reference letter contains
Although there is no mandatory template, most full references follow a recognisable structure. Recruiters know this structure well and notice when a part is missing or unusually short:
- Heading and personal details: your name, often your date of birth, and your job title.
- Duration of employment: start and end date (or "still employed" for an interim reference).
- Description of your role: responsibilities, projects, reporting lines, management responsibility.
- Performance assessment: expertise, quality and quantity of work, reliability, initiative — usually summed up in a "satisfaction" formula.
- Conduct: your behaviour towards superiors, colleagues and, where relevant, clients or patients.
- Reason for leaving: often included, typically phrased in a standard way.
- Closing formula: thanks for your work, regret at your departure and good wishes for the future.
- Place, date and signature of an authorised person.
Why everything sounds positive — and why that is a trap
Because the letter must be benevolent, employers rarely write anything openly negative. Instead, a convention has developed in which small differences in wording carry a lot of meaning. «Er erledigte seine Aufgaben stets zur vollsten Zufriedenheit» is the top assessment. «Er erledigte seine Aufgaben zu unserer Zufriedenheit» sounds almost identical to a non-native reader — but to a Swiss HR professional it signals merely adequate performance.
The same applies to what is left out. If your letter praises your work but says nothing about your behaviour towards your manager, an experienced reader will notice the gap. This is called «beredtes Schweigen» (eloquent silence), and we cover it in a separate guide.
Machine translation makes the problem worse: tools translate the words, not the convention. «To our satisfaction» sounds perfectly fine in English. In Swiss reference language it is a middling grade.
Common mistakes expats make
From the letters we see, the same avoidable mistakes come up again and again:
- Accepting the first draft without checking it. Employers expect that you might ask for changes — it is a normal part of the process.
- Relying on a machine translation to judge the tone of the letter.
- Not requesting an interim reference (Zwischenzeugnis) before a supportive manager leaves the company.
- Assuming an English-language letter from a global HR system is read the same way as a Swiss German one.
- Leaving Switzerland without a final reference. The claim generally falls under the ten-year limitation period of Art. 127 OR, but chasing a former employer from abroad years later is much harder.
How to check your own letter
Start by reading the performance and conduct sections closely. Look for the satisfaction formula, the presence or absence of words like «stets» (always) or «jederzeit» (at all times), the order in which superiors and colleagues are mentioned, and the closing formula. Then compare the content with your actual role: are your key responsibilities and achievements mentioned?
If you would like a second opinion, you can upload the letter to our free check. The AI reads the original German, French or Italian text, estimates the hidden grade on the Swiss 1–6 scale and flags coded phrases and gaps. Your file is processed in memory for the analysis and is not stored; only an anonymised result is saved. A full sentence-by-sentence explanation in English, correction suggestions and a dispute letter are available as a paid upgrade.