Working Student Tax Compliance (m/f/d) 50-60%

As a leading Swiss construction and real estate service provider, Implenia develops, realizes, and manages living spaces, work environments, and infrastructure for future generations in Switzerland and Germany. Additionally, Implenia offers tunneling and related infrastructure projects in other markets. The company combines expertise from highly qualified consulting, development, planning, and execution units under one roof into an integrated, multinational leading construction and real estate service provider, employing around 9,000 people across Europe. More information at implenia.com

For our Tax Team in Opfikon Zurich, we are looking for a committed working student (m/f/d) in the area of Tax Compliance (50–60%) starting February 1, 2026. Would you like to gain valuable practical experience during your studies and gain insights into exciting tax issues? In our dynamic team, you will take on responsibility early, work closely with experienced professionals, and actively support us in daily business as well as in varied projects.

Tasks

Processing the workflow:

• Reviewing assessments and tax invoices including account assignment
• Deadline management
• Support with correspondence with tax authorities and internal contacts

Tax returns and annual financial statements:

• Collaboration / preparation of tax returns (for profit and capital tax, real estate gains tax, etc.)
• Collaboration on the annual financial statement

Qualifications

• Enrolled student in business, finance, or a comparable course of study
• Interest in the field of taxes
• Accounting and SAP knowledge or willingness to learn
• French language skills are an advantage

Personal skills

• Reliable and responsible working style
• Quick comprehension
• Good communication skills and team spirit

We offer

• Exciting, development-capable entry position in the field of taxes
• Insight into the tax department of an international, publicly listed group
• Opportunity to combine studies with practical work
• Flexible working hours and option for home office