Contract

For a large Swiss energy client of ours in Olten/Lausanne we are seeking a highly motivated professional to take up the following challenge:

Application Support Engineer - IT Trading Team

Our client are a leading Swiss energy services provider and electricity producer in Europe. The IT Trading Tools and Analysis team provides tools and support to permit day to day activities of Trading and Asset Management.

As an Application Support Engineer, you will be in direct contact with Traders, Asset Optimizers,

Analysts and Middle Office.

Your Responsibilities:

• Design, develop and maintain applications satisfying business requirements.
• Ensure support of already developed applications, propose solutions to streamline/improve them.
• Help and advice users doing development themselves, by providing your expertise and by promoting best practices.
• The ratio support/development is typically 20% / 80%.

Your Profile:

• Master's degree in computer science, or equivalent
• Good knowledge of Excel and Excel VBA
• Very good knowledge of Python. Experience with Pandas required.
• Good experience on Software Engineering
• Hands on experience with 1st or 2nd level support of Business-Critical Applications
• Experience in Linux and Windows administration
• Experience in writing and optimizing SQL queries
• Java, AWS Cloud Services, Bash scripting, Full Stack development appreciated.
• C#.NET, Outlook VBA, UI dev., NoSQL, CICD, FinTech can be useful but not mandatory
• Personality: able to work under pressure, result oriented, analytical mindset permitting to quickly identify, and fix issues encountered
• Able to support a shift between 7am and 6pm from our Lausanne office and flexible to stay late in case of exceptional issue.
• Languages: Good English Skills, French and/or German a plus.

The Team:

• A team of 15 people, highly skilled, all developing and supporting Trading applications
• Collaborative environment that emphasizes a healthy climate.

Location:

• Olten or Lausanne
• 3 days onsite / 2 days remote

Vertragliches

• Start Date: 01.09.2025
• End: 30.08.2026 – could be renewed for a further 12 months
• Workload: 100%

Important Note:

Please only apply for this position, if you:

• Fill at least 90% of the above required criteria
• You hold a passport from a EU member country or hold an existing Swiss work permit without sponsorship requirement
• In the case you apply and do not fit the above criteria, your application will not be reviewed -

Contact:

IT Di-Visions is a friendly and dynamic IT placement agency which has a real track record with companies within the financial, telecom, insurance and other interesting industries in Switzerland.

We place IT experts in contracting positions as well as in permanent employment contracts.

For further technical information, please contact Anj Carter, Tel. +41 44 213 20 30. IT Di-Visions AG

Bahnhofstrasse 63

aca@di-visions.ch