Internship Corporate Controlling (8-10 months, 60-80%, all genders)

Interested in turning airline data into insights? Join us for an aviation internship where you’ll analyze route profitability, financial results, and support management reporting. We’re looking for an agile, numbers-driven person to learn in a dynamic, fast-changing environment at SWISS. 

Starting date: August 01, 2026

You may apply in English or German.

Tasks

The Financial Steering & Analytics division is part of Financial Controlling and responsible for top management reporting, financial forecasting, and BI tools. We are looking for you to support our key Controlling tasks. 

• Driving automation projects and process documentation within Controlling.
• Supporting our team in routine tasks such as internal and external reporting, monthly closure, forecasting, route profitability and efficiency measure-tracking.
• Establishing value-creating reports and analyses with focus on route profitability. 
• Various ad-hoc tasks. 

• Student or graduate HF diploma/Bachelor’s/Master’s in business administration, business informatics or similar.
• Very good analytical and conceptual skills.
• Ability to handle data complexity and high focus on details.
• Team player with independent and responsible working style.
• Very good spoken and written English skills. German is an advantage.
• Very good MS Office skills. Proficient in Excel (running and creating functions, pivot tables, and charts). 
• Experience with BI tools, such as IBM Planning Analytics or SAP S4 HANA, is an asset.

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.

Benefits

• Subsidized parking or public transport
• Company health management
• 25 days of annual vacation
• Flight benefits
• Employee and networking events
• Remote working (e.g. from home)
• Flexible workhours and part-time working models
• Discounts
• Diversity programmes