References on a Swiss CV: Work Certificates & Referees

References carry far more weight in Switzerland than in most countries, and they work differently from what newcomers expect. The centrepiece is not a phone call to a former boss but a formal written document: the Arbeitszeugnis (German), certificat de travail (French) or certificato di lavoro (Italian). Understanding how Swiss references function will keep your application credible and complete.

The Arbeitszeugnis: Switzerland's most important reference

Every employee in Switzerland has a legal right to a written work certificate when they leave a job, and many request one when changing roles internally. This is not a quick 'to whom it may concern' note. A full certificate (Vollzeugnis) describes your responsibilities, the period of employment, your performance and conduct, and usually the reason for leaving. Because it is signed and dated by the employer, recruiters trust it as an objective record of your career.

Swiss employers expect to see these certificates. You do not list them on the CV itself, but you collect them and submit them as part of your application dossier (see below). A career with no certificates, or with conspicuous gaps, invites questions, so keep every certificate you receive.

Referees vs 'references on request'

Live referees, people a recruiter can call, still matter, especially for senior roles, but Swiss practice is more reserved. You generally do not print names and phone numbers on the CV. Instead, write a short line such as 'References available on request' at the end, or simply provide them when asked, typically after a first or second interview.

This protects your referees' time and your own discretion: your current employer should not learn you are job-hunting from an unexpected reference call. When the employer does ask, be ready to supply two to three referees promptly, with their consent already secured.

Who to choose as a referee

The strongest referee is a former line manager who supervised your work directly. Aim for relevance and seniority over closeness:

• ●A direct supervisor from a recent, relevant role
• ●A project lead or client (for freelance or consulting work)
• ●A professor or thesis supervisor (for students and recent graduates)

Avoid friends, family, or colleagues who cannot speak to your professional performance. Always ask permission first, brief each referee on the role you are targeting, and confirm which phone number and email they prefer. A quick reminder of your shared projects helps them give a concrete, confident answer rather than a vague one.

If you cannot name a current supervisor for confidentiality reasons, say so honestly and offer an earlier manager or a senior colleague instead. Swiss recruiters understand this situation and will not hold a sensible exception against you.

Decoding the 'secret codes' in a Swiss certificate

Swiss work certificates must be benevolent yet truthful, so a coded language has evolved. Phrases look positive on the surface but signal a grade to trained readers. A few well-known examples:

• ●'to our fullest satisfaction' (zu unserer vollsten Zufriedenheit) = top grade
• ●'to our full satisfaction' = good, roughly a grade lower
• ●'to our satisfaction' = mediocre
• ●'showed understanding for his/her work' can hint at weak performance

Before you submit a certificate, read it carefully. If the wording undersells you or contains a hidden negative, you have a legal right to request a fair correction from the employer. Do not alter a certificate yourself.

What to attach to your Swiss dossier

A complete Swiss application (Bewerbungsdossier) is usually a single PDF in this order: motivation letter, CV, then copies of your work certificates and relevant diplomas. Some tips:

• ●Attach certificates from your most recent and most relevant roles; you need not include every job from decades ago.
• ●Include diplomas and key training certificates, with a short translation if they are not in the application language.
• ●Keep the dossier tidy and well-scanned; quality signals professionalism.
• ●Never attach reference letters that contradict your CV dates, fix discrepancies first.

If you are early in your career or new to the country, you may simply have fewer certificates. That is fine: include what you have, add internship or volunteering certificates, and let your CV and motivation letter carry the rest. Quality and honesty matter more than volume. For more on assembling the full file, see our Swiss CV guide.

Build a dossier that earns trust

References and certificates are where Swiss recruiters check whether your story holds up. Get them right and you stand out as a serious, well-prepared candidate. Create your Swiss CV with CVSwiss and assemble a dossier that presents your certificates and referees exactly the way Swiss employers expect.