Onboarding: Integrating New Employees into Your Company
Onboarding is the structured process of integrating a new employee from their first day onwards, covering administrative tasks, role clarity, and workplace culture introduction. Swiss law doesn't mandate a specific onboarding format, but you're obligated to clarify employment terms (Arbeitsvertrag), explain safety procedures, and ensure the employee can perform their duties. Many employers skip written role expectations, leading to misalignment and early turnover.
Onboarding begins the moment a new hire arrives—not when they sign the contract. It encompasses everything from IT setup and statutory registrations (cantonal registration, AHV/IV/EO, accident insurance if required) to explaining your company structure and introducing them to their team. Effective onboarding reduces turnover and accelerates productivity.
In Switzerland, the Arbeitsgesetz (labour law) and cantonal employment regulations set baseline expectations. You must provide a safe workplace, clarify working hours and Pensum percentage, explain compensation structure (including 13. Monatslohn if applicable), and ensure the employee understands their GAV terms if one applies. Beyond legal minimums, well-designed onboarding reflects your employer brand.
What Happens During Onboarding
Day-one essentials include workspace setup, IT access, and a welcome meeting with their direct manager. Introduce key colleagues, explain where to find policies (Arbeitsreglement), and clarify whom to contact for questions. A written checklist keeps nothing overlooked.
Weeks one and two typically involve role-specific training, introduction to software systems, and overview of any sector-specific compliance (data protection under revDSG, for example). By week three or four, the employee should understand how their role contributes to company goals.
- Collect signed Arbeitsvertrag and verify all employment terms are documented
- Register employee with cantonal authorities and insurance providers (accident insurance, unemployment insurance RAV/ORP/URC)
- Distribute company handbook covering work hours, Pensum percentage, salary payment schedule, and leave policies
- Arrange safety training if the role involves hazardous materials or equipment
- Introduce reporting structure and clarify performance expectations in writing
- Schedule a check-in at day 30 to address early questions or concerns
Your Legal Obligations
Swiss law doesn't prescribe an onboarding format, but the Arbeitsgesetz requires you to provide clear information about work conditions, hours, and compensation before or immediately upon hire. If a GAV applies to your sector, employee must know their rights under the collective agreement. Quellensteuer registration is your responsibility if applicable.
Data protection (revDSG) applies if you collect personal information during onboarding—use it only for necessary HR purposes. Document everything: signed contracts, acknowledgement of policies, and training records protect both parties if disputes arise later.
- Provide written Arbeitsvertrag in the employee's language, covering salary, Pensum, and hours
- Inform employees in writing of any applicable GAV terms
- Register with social insurance and cantonal employment office within legal timeframes
- Explain data handling practices if you use digital HR tools
- Keep records of all onboarding steps and employee acknowledgements for 5+ years
- Ensure safety training is documented and signed by the employee
The Most Common Mistake: Skipped Written Expectations
Many SMEs assume a conversation with the new hire covers everything. It doesn't. Employees forget details, misremember verbal promises, and lack documentation if conflict arises. Written role expectations—KPIs, responsibilities, reporting structure—prevent costly misalignment later.
A simple one-page role summary sent before day one clarifies what success looks like. Pair it with a weekly check-in for the first month. This small step dramatically improves retention and reduces disputes over performance.
- Create a written role description, not just a verbal briefing
- Document salary, bonus structure, and payment dates in the contract
- Specify Pensum percentage and working hours clearly
- Confirm leave entitlements and any Arbeitszeugnis expectations in advance
- Have the employee sign all onboarding documents to confirm receipt
- Schedule a formal 30-day review to measure readiness and address gaps
Frequently asked questions
- Does Swiss law require a formal onboarding process?
- No mandatory format exists, but you must provide clear written information about work conditions, compensation, and hours (Arbeitsgesetz). Anything beyond that is best practice. We recommend documenting each step to protect yourself legally.
- What if I hire someone for 50% Pensum—do onboarding steps change?
- No. Part-time and full-time employees receive the same onboarding essentials: contract, safety briefing, role clarity, and insurance registration. The only difference is communicating reduced hours and availability expectations clearly.
- Should I use a digital HR tool for onboarding?
- Digital tools speed up administration and ensure consistency. Remember revDSG compliance: collect only necessary personal data, store it securely, and get employee consent for any data transfers. Consult a lawyer if you use cloud platforms outside Switzerland.
General information for Swiss employers, not legal advice. Have a lawyer confirm anything with legal consequences.