Updated: March 2026

Switzerland's hiring culture places significant weight on the application dossier as a whole: CV, cover letter, diplomas, Certificats de Travail, and references. A weak cover letter undermines a strong CV. Conversely, a well-crafted letter can compensate for a less-than-perfect profile by demonstrating that the candidate has genuinely engaged with the company's context and challenges. For international roles in Geneva (UN agencies, NGOs, investment banks), an English cover letter is expected. For most other positions in the Romandie, French is mandatory.

Swiss cover letter essentials
  • Length: strictly one page. Swiss recruiters will not read a second page.
  • Format: PDF, same header as your CV (name, contact, date).
  • Opening: address a specific person (call HR to get the name if needed).
  • Language: match the job posting. English for international orgs, French for Romandie employers.
  • Tone: professional and direct. Avoid excessive enthusiasm ("I am passionate about...").
  • No generic claims: every statement must be supported by a concrete example or figure.

Structure of a Swiss cover letter

The Swiss cover letter follows a tight three-part structure. Deviation from this format signals inexperience with local conventions.

Opening paragraph: the hook. State clearly what you are applying for and why this specific company and role. Not "I am writing to apply for..." but a direct statement that shows you know something about the organisation. For a Geneva-based private bank: "The recent restructuring of your Geneva wealth management division and your focus on the HNWI Middle East market align directly with my seven years managing Gulf client portfolios at Lombard Odier." This is the standard that separates considered applications from mass-sent ones.

Body: the match. Two to three short paragraphs connecting your concrete experience to the role's requirements. Each paragraph should contain one specific achievement or skill backed by a number or a named context. Swiss recruiters read quickly — bullet points are acceptable in the body if they improve scannability. Never list your full CV in the cover letter. Reference it, don't repeat it.

Closing: the next step. A direct request for an interview, a mention of your availability, and a professional sign-off. Do not write "I hope to hear from you" — write "I am available for an interview at your convenience" (direct, not passive).

What Swiss recruiters actually skip

Based on how Swiss HR professionals describe their reading process, these elements are skipped or penalised:

Differences by employer type

The expected tone and focus of a Swiss cover letter varies significantly by employer category.

International organisations (UN, WHO, WTO, ICRC): English is the working language. The letter should reference the specific UN competency framework or the organisation's mandate. Applications are often submitted through e-Recruitment portals (Inspira for the UN) where the cover letter field has a character limit. Be prepared to compress.

Private banks and asset managers (Pictet, Julius Baer, Lombard Odier): French in Geneva, German in Zurich. Highly formal register. The letter should demonstrate sector knowledge, discretion as a value, and specific product or client type experience. Quantified AUM, portfolio types, and client demographics are expected.

Tech companies and scale-ups (EPFL ecosystem, Google Zurich): More flexible format. English is often acceptable even for Romandie positions. The letter can be shorter and more direct, with emphasis on technical achievements and impact metrics.

SMEs and cantonal employers: French mandatory, formal tone. Proximity and local commitment are valued — if you are already based in the region, say so early. Swiss SMEs are wary of candidates who may leave after six months. Demonstrating stability and genuine interest in the specific company (not just a generic sector interest) is essential.

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Frequently asked questions

Is a cover letter mandatory for jobs in Switzerland?

For most positions in French-speaking Switzerland, yes. Even job postings that do not explicitly request a cover letter expect one as part of a complete application dossier. Sending only a CV is considered incomplete by most Swiss employers outside the tech sector.

Can I write my cover letter in English for a French-speaking Swiss employer?

Only if the job posting is in English. For positions advertised in French, a French-language cover letter is required. Submitting an English letter for a French-language position signals either poor French skills or a failure to read the posting carefully — neither is a positive signal.

How long should a Swiss cover letter be?

One page maximum. Ideally 3–4 paragraphs, 250–350 words. Swiss recruiters are time-constrained; a letter that fits on one clear, well-spaced page with professional typography reads better than a dense two-pager.