LEXR Legal BlogBlog / Employment Law

Swiss Employment Agreement: Key Clauses Every Startup Founder Needs

By Team LEXR

Last Updated 06/05/2026
Swiss Employment Agreement: Key Clauses Every Startup Founder Needs

A Swiss employment agreement governs the relationship between employer and employee. Key clauses to get right: probation period (extend to 3 months), notice period (limit to 1 month), and IP assignment (ensure full transfer to the company). Always sign with wet-ink or qualified electronic signature.

Summary (TL;DR)

  • Have a written agreement signed with wet-ink signatures.
  • Extend the probation period to 3 months.
  • Limit the notice period to 1 month and allow for termination with effect during the month.
  • Have a proper IP assignment to ensure that all IP created by the employee is assigned to the company.
  • Book a free call with us.

What it is and why it is important

An employment agreement governs the relationship between the company, as the employer, and the employee. Have a written agreement: The law provides rules that will automatically apply to the parties if nothing is otherwise provided. These rules mainly favour the employees. Therefore, it is important for the company to have a proper written agreement with its employees. Sign it with wet-ink signature: Many key clauses require the written form to be legally enforceable (e.g., extension of probation period, assignment of certain IP). This means that you must always sign an employment agreement with a wet-ink signature or a qualified electronic signature. An employment agreement includes the following topics:

Topic Importance
Position of the parties — A generic description is sufficient. Mention reporting lines and seniority. Medium
Salary and bonus — Clearly define salary components and whether bonuses are discretionary. High
Work location — Clarify office, remote work, and travel expectations. Low
Term and termination — Define start date, probation period (up to 3 months), and notice period (ideally 1 month with effect during the month). High
Work time and hours — Specify workload and working hours. Medium
Vacation — Legal minimum is 20 days, common practice is 25. Low
Intellectual property rights — Ensure all IP created is assigned to the company. High
Confidentiality — Protect company know-how and business secrets. Medium
Non-compete — Limit by time, geography, and scope. Must be enforceable. Medium
Non-solicitation — Prevents poaching of employees or clients. Medium
Penalty — Helps enforce key clauses like confidentiality. Medium
Secondary occupation — Employees must inform and get approval. Low
Employee data and access — Company may access communication systems if properly regulated. Medium
Amendments — Allow updates to non-core elements without full re-signing. Medium

Jurisdiction: Usually tied to the employee’s place of work. Applicable law: Typically the law of the employee’s domicile.

What needs to be in there?

Best practices
  • Probation period: Extend to 3 months.
  • Termination notice: 1 month with effect during the month.
  • IP: Ensure full assignment to the company.
  • Salary structure: Clearly define fixed vs variable.
  • Expenses: Standardize reimbursement policies.
  • Wet-ink: Always use valid signatures.
  • Social contributions: Properly registered.

Why limit notice period to 1 month?

Example A: Standard law can lead to up to 3 months salary payout. Example B: Optimized clause reduces cost significantly.

Best practices
  • Use “termination during the month” clause.
  • Alternatively use 2-month flexible notice.
  • Always sign with wet-ink signatures.

FAQs

What should a Swiss employment agreement include?

Key elements: position, salary and bonus, probation period (up to 3 months), notice period (ideally 1 month), IP assignment, confidentiality, non-compete, vacation (min. 20 days, commonly 25), and work time/location.

Why should I extend the probation period to 3 months?

Swiss law allows up to 3 months. During probation, either party can terminate with 7 days’ notice. Extending to the maximum gives more time to assess the fit.

Why limit the notice period to 1 month?

Standard law can lead to up to 3 months salary payout. An optimized 1-month notice clause with termination during the month significantly reduces termination costs.

Do Swiss employment agreements need wet-ink signatures?

Yes. Key clauses like probation extension and IP assignment require written form. Always sign with wet-ink or qualified electronic signature to ensure enforceability.

How should IP be handled in a Swiss employment agreement?

Include a full IP assignment clause ensuring all intellectual property created by the employee is assigned to the company. This requires written form and is rated high importance.

How do I get this done?

Generate a standard agreement here. See tailored solutions here. Book a call here.

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