Tax & Treasury Expert (50-70%, all genders)

  • Location

    Zürich/Kloten

  • Employment level

    Direct entry

  • Function

    Finance / Accounting / Taxes

  • Working time

    Part time

  • Salary

    Base Management

  • Publishing date

    01-29-2026

  • Application deadline

    02-12-2026

Join us in shaping the next chapter of SWISS Treasury & Taxation within our Finance Division.

Starting date: July 1, 2026

You may apply in English or German. 

Join us in shaping the next chapter of SWISS Treasury & Taxation within our Finance Division.

Starting date: July 1, 2026

You may apply in English or German. 

Tasks

Join us in redefining how Taxation and Treasury power the future of aviation. Reporting to the Head of Treasury & Taxation, you’ll work alongside a team of experts to deliver innovative financial strategies and partner with Lufthansa Group to keep SWISS flying high across the globe.

  • Serve as a key strategic partner within the Center of Tax Excellence Switzerland, delivering high-quality advisory on complex direct and indirect tax matters to Lufthansa Group companies and branches, ensuring tax optimization and compliance
  • Lead proactive compliance initiatives for local and international tax regulations
  • Safeguard SWISS's worldwide operations through forward-looking liquidity planning, comprehensive financial risk management, working capital steering and cash management services (e.g. bank accounts, payment infrastructure, guarantees, cash pooling)
  • Drive continuous improvement, learning and digitization of treasury & taxation processes and related systems by actively contributing to Finance Transformation and leveraging the opportunities arising from this project 

Behind the scenes

Creating a bright future for SWISS

As a member of our corporate team, you are the backbone of SWISS. This is where all threads come together. At the same time, you always look ahead. Helping to shape the answer to our most important question. What is the future of aviation? We welcome you in an inspiring team and a vibrant industry.

Stay curious, strive for continuous improvement

Grow personally by tackling challenging tasks, taking on increased responsibilities, and engaging in valuable exchanges. Professionally, those eager to develop will find numerous opportunities within SWIS or the broader group, ready to seize new chances and advance their careers.

Together, we fly

We connect cultures and create unique experiences. With exceptional crews in the air and a strong foundation on ground. We are a unity, yet many characters. Carrying Switzerland closer to the world. And the world closer to us. We genuinely want our guests to have a great time travelling with us.

Video: https://player.vimeo.com/video/377755417

The leading airline of Switzerland

With one of Europe’s most advanced aircraft fleets, SWISS is a premium airline that provides direct flights from Zurich and Geneva. As a member of the Lufthansa Group, SWISS drives sustainable aviation for our guests, employees and society,  society, offering that distinctive SWISS experience.

Benefits

Attractive company pension scheme

Subsidized parking or public transport

Company health management

Flight benefits

Remote working (e.g. from home)

Flexible workhours and part-time working models

Diversity programmes

Paid maternity and paternity leave

Attractive company pension scheme, Subsidized parking or public transport, Company health management, Flight benefits, Remote working (e.g. from home), Flexible workhours and part-time working models, Diversity programmes, Paid maternity and paternity leave

Requirements

  • University degree or MBA in Finance, Law or similar degree; additional qualification in Swiss Tax Law is a strong asset and will be considered favorably
  • Minimum of 4-7 years of experience in taxation and finance in a corporate environment
  • Strategic thinking and business partnering skills, especially in complex, matrixed organizations
  • Ability to work across tax and treasury topics with an agile mindset, adapting quickly to changing priorities and operational demands.
  • Good knowledge of accounting (IFRS, local GAP), tax reporting and controlling principles
  • Excellent German/English communication and intercultural competence

For any further questions, please contact our Recruiting Services Center at +41 44 564 22 66. 

Contact

Levi Wisler

Human Resources
Swiss International Air Lines AG

Email address for inquiries
recruiting.services@swiss.com

Company

About Swiss International Air Lines AG

Swiss International Air Lines (SWISS) is Switzerland’s leading air carrier. With one of Europe’s most advanced aircraft fleets, SWISS is a premium airline that provides direct flights from Zurich and Geneva to keep Switzerland connected with Europe and the world. Its Swiss WorldCargo division offers an extensive range of airport-to-airport airfreight services for high-value, time-critical and care-intensive consignments. SWISS embodies Switzerland’s traditional values and is dedicated to delivering the highest product and service quality. The company has also set itself ambitious CO2 goals, and plans to halve its 2019 net CO2 emissions by 2030 and make its business and operations entirely carbon-neutral by 2050, particularly by promoting the use of sustainable aviation fuels. SWISS is part of the Lufthansa Group, and is also a member of Star Alliance, the world’s biggest airline network.
www.swiss.com
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