What goes in the opening sentence of a Swiss cover letter?

The opening sentence answers a routing question

The federal employment portal arbeit.swiss calls the cover letter "your personal business card" and lists the elements it should contain: sender address, recipient address, date, subject line, salutation, sign-off and signature. The opening sentence is not on that list. It is the first piece of text you choose yourself, which makes it the first place where a letter can go wrong.

The official Swiss template — published by the vocational guidance service in German, French and Italian — is unusually specific about what the opening paragraph must do: state that you are applying, and say where you found the vacancy. Everything else in that paragraph is optional. In practice most letters invert this: the identification disappears and the optional part fills the space.

Why identification is not a formality becomes clear from where the letter lands. The median advert in our index belongs to an employer with 26 vacancies open at once, advertising across three cantons; 35.9 percent of adverts come from employers advertising in five or more cantons. Your letter does not arrive at "the role". It arrives in an inbox where dozens of processes are running in parallel.

That is what makes the opening sentence the highest-yield line in the document. Twenty words remove the first question a reader has to answer. A sentence that expresses interest instead pushes that question into the second paragraph — or onto the person reading.

In English adverts, the first word is usually a rank

We counted, for every active advert, how many others share its full title and how many begin with the same word. In the English-language segment the first word points at a median of 18 simultaneously open adverts; 48.8 percent of English titles share their first word with at least twenty others and 31.7 percent with at least fifty. The full title, by contrast, is unique for 69.8 percent of them.

The reason is the English habit of leading with seniority. Senior opens 17.6 percent of English-language titles and Manager appears in 17.4 percent — together the two most common words in the whole English segment. Neither says anything about the work. At On, 86 different open titles begin with Senior, 49 with Lead, 30 with Head of and 27 with Intern; at Proton, 18 titles begin with Senior; at Deloitte and NVIDIA, 15 each; at PwC, 14.

The practical consequence is that the identifying words in an English advert sit at the end, not the beginning: "Senior Specialist – Innovation Concept Design", "Lead – Polymer Process Engineer, Lightspray". The part after the dash is the job. 29.8 percent of English-language titles are six words or longer, and shortening them is exactly the wrong instinct.

There is a second, quieter reason to copy the title whole. Rank words in Switzerland are not decoration: they map onto salary bands and onto who signs the hire. A letter that applies for "the Specialist role" when the advert says "Senior Specialist" invites the reader to conclude that you are applying for something else, or that you did not read carefully.

The location, because the same title is rarely open once

22.8 percent of all active adverts sit in a group where one employer has the same title open more than once at the same moment. For 13.5 percent of the index that group spans more than one town, and for 9.2 percent more than one canton. In those cases the title on its own says nothing about where you would actually work.

The largest examples come from retail and branch networks: one supermarket chain currently has an identical sales title open 106 times across 41 towns, and a second such title 43 times across 30 towns; an optician chain advertises the same apprenticeship title 32 times in 28 towns. But this is not a big-chain problem alone. 78.2 percent of all adverts come from employers advertising in more than one canton.

For an international applicant this matters more than it looks. Swiss commuting geography is small but the cantonal boundaries are real — tax, permit registration and the daily journey all change with the town. Naming the site in the first sentence tells the employer you have understood which vacancy you are answering, and it prevents a first interview being scheduled in the wrong place.

If you would genuinely take any of several sites, say so in the same sentence rather than at the end: "for your Zurich or Winterthur site". That is information about your availability, and it shortens the process instead of complicating it.

Workload and start date: the two numbers only you have

Only 9.1 percent of English-language titles name a workload, against 29.1 percent of German-language ones. English adverts in Switzerland are disproportionately corporate and default to full time — but Swiss hiring treats the pensum as negotiable far more often than most foreign applicants expect, and a range in the advert is an offer, not a setting. Repeat the range and you have handed the question back.

State the figure you are offering: "at 100 percent", "at 80 percent". If you want part time and the advert is silent, the opening sentence is where that belongs, not the last paragraph. Raising it late reads as a condition discovered halfway through; raising it first reads as a plan.

The start date is the only one of the four facts the advert cannot contain, and it is the one that triggers action. Swiss notice periods are usually one to three months and run to the end of a calendar month, so a real date is calculable rather than vague. "Available from 1 December" is planning information. "Immediately available" describes a status, and if you are currently employed it is also implausible.

Reference numbers are a different case. 36.5 percent of application links in our index already carry a reference or an ID, so the employer's system usually has one. If the advert prints a reference, put it in the subject line or the covering email — in the sentence it costs rhythm and replaces none of the four facts.

The speculative application: the one case with no advert to name

arbeit.swiss explicitly recommends speculative applications alongside answering adverts, noting that jobs are frequently filled that way. That is the one situation where the identification rule cannot be applied as written: there is no title to copy, no location listed, no reference.

The substitute is not enthusiasm. It is the function you are offering to perform, in the vocabulary the employer itself uses on its site, plus the workload and the date. "I am writing to offer my work as a regulatory affairs specialist for small-molecule submissions, at 80 percent, from 1 February" is a first sentence a reader can act on: it names a role, a scope and a timeline.

The second half of a speculative opening is the only place where a reason genuinely belongs in sentence one, and even then it should be a fact rather than a feeling — a product you have worked on, a market you know, a certification the employer's job pages keep asking for. Keep it to a clause.

One consequence of the numbers above applies here too: if the employer advertises in several cantons, name the site you are aiming at. A speculative letter that could apply to any of twenty branches is filed as a general enquiry, which is a different pile with a different reading schedule.

Three openings that pass the test, three that fail

"I am applying for the Senior Specialist – Innovation Concept Design role at your Zurich site, advertised on your careers page on 12 August, at 100 percent and available from 1 December." Title, site, source, workload, date — 28 words, and the routing question is closed.

"I am applying for the Lead – Polymer Process Engineer position in Zurich, at 80 percent, and can start on 1 February." Shorter, and still unambiguous: the rank word and the part after the dash are both present.

"I am writing to offer my work as a German-speaking customer support specialist for your Lausanne office, at 60 percent, from mid-October." A speculative opening that names a function, a site, a workload and a date.

And the three that fail. "I am writing to apply for the position advertised on your website" names none of the four facts, and at an employer with 26 open vacancies it identifies nothing. "I read your advertisement with great interest" states a precondition rather than information — delete it and nothing is lost. "My name is Anna Meier and I am a 34-year-old marketing professional" repeats what the sender block, the CV and the file name already say three times over.

The test is the same in every case: strike from your opening sentence everything that would fit any other application you have ever sent. What survives is the identification. If nothing survives, you have spent the most valuable sentence in the letter on a courtesy formula.