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Job Sharing & Topsharing in Switzerland: Tandem Work & Co-Leadership

Job sharing and executive co-leadership (topsharing) are experiencing strong momentum in the Swiss corporate landscape. Splitting full-time responsibilities between two professionals unlocks agility, diverse expertise, and work-life harmony under Swiss labor regulations.

3 min read Updated: October 2026 Reviewed by the editorial team SECO / RAV aligned

Organizational Models: Jobsplitting, Jobpairing, and Topsharing#

Jobsplitting assigns distinct modular duties independently. Jobpairing shares joint accountability across the entire operational portfolio. Topsharing scales this dual model into executive, director, and management tiers.

Crafting an Effective Tandem Job Application#

A winning duo application showcases seamless coordination from day one: a joint cover letter highlighting complementary skill sets, two individually structured CVs formatted in identical visual aesthetics, and an operational handover roadmap.

Contractual Framework Under Swiss Law#

Swiss law typically establishes two distinct, independent part-time employment contracts. The departure of one tandem partner does not automatically terminate the other partner's legal contract without lawful grounds.

Corporate Benefits for Swiss Organizations#

Employers gain continuous position coverage during holidays or sick leave, dual problem-solving perspectives (four-eyes principle), and enhanced retention of high-caliber talent.

Critical Success Factors for Daily Execution#

Mandatory weekly handover meetings (at least 1–2 hours), shared communication channels, and equitable distribution of responsibilities prevent friction.

Contract and workload: how to calculate a tandem properly#

Job sharing rarely fails on the will of those involved but on the arithmetic. A tandem with two 60 % workloads comes to 120 % – the additional 20 % is handover time, and it must be in the budget, otherwise the model is quietly ended after six months.

  • Budget handover time. Allow at least two hours of joint handover per week, plus one joint meeting per month.
  • Contract design. Two variants are common in Switzerland: two separate employment contracts with clearly separated workloads, or one contract with two employees. The second variant needs a joint-and-several or substitution clause, otherwise the employer is liable for unclear responsibilities.
  • Holidays and absences. Coordinate holidays so that both are never absent at the same time – and record this in writing.
  • Termination. Clarify in advance what applies if one person gives notice: does the remaining person have a claim to take over the full workload, or is the arrangement dissolved jointly?

Anyone who clarifies these four points before the first working day avoids the typical conflicts. Anyone who leaves them open negotiates them later under time pressure.

Case example: a tandem dossier that convinced#

A tandem applies for a management role in people development. The dossier consists of five parts, and precisely this structure makes it verifiable:

  1. A joint motivation letter – one page, signed by both, naming the division of work.
  2. Two CVs in an identical layout – same font, same structure, otherwise the dossier looks pieced together.
  3. One page on the division of work – which task lies with whom, who is the contact for which stakeholders, how the handover works.
  4. A joint project as a reference – proof that the collaboration has worked, not just that it is planned.
  5. A substitution rule – one sentence is enough: «During absences the other person takes over the deputising role.»

The part that convinces most in the interview is point four. A tandem that only sounds good but cannot show a joint result is read as a risk – not as a model.

CVStart editorial teamresponsible: Serdar Orhan

The CVStart.ch editorial team is responsible for the guide content on applications, Swiss employment law and pay. The articles are based on statute (CO/OR, ArG, AVIG, BVG), FSO data and feedback from real application practice. Responsible for content and review: Serdar Orhan.

About the editorial team →

Frequently asked questions

What is the distinction between job sharing and topsharing?
Job sharing encompasses general staff roles; topsharing specifically denotes co-leadership at executive levels.
Do tandem partners sign individual employment contracts?
Yes, prevailing Swiss practice relies on two separate individual part-time contracts.
What happens if my sharing partner resigns?
Your contract remains valid, and the organization recruits a replacement collaboratively with you.
How should we submit our application dossier?
Deliver a unified tandem pitch letter complemented by two visually matching CV files.
How is mutual holiday coverage compensated?
Covering shifts beyond contracted hours must be contractually defined and compensated as overtime.
Are job-sharing partners jointly liable?
Towards the employer, each person is liable for their own area of responsibility. Joint and several liability arises only if it is agreed contractually – check the contract before you sign.
May the employer reject a tandem?
Yes. There is no legal entitlement to job sharing; the model rests on agreement. A claim to a reduction in workload may, by contrast, exist under Art. 321e OR.

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