Mathematician for software development (m/f/d)

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intersoft is an IT company specializing in insurance software and a wholly owned subsidiary of WWK Lebensversicherung a.G. We develop software solutions exclusively for WWK. The maintenance, modernization and expansion of our portfolio management system lifestream®, which was developed especially for WWK, is our main responsibility. We are constantly on the lookout for innovative minds with ingenuity, acumen and ideas - not only to develop new IT solutions, but also to achieve common goals. In short: we're looking for you!

Mathematician for software development (m/f/d)

What you bring to the table:

• You have analytical skills and a solution-oriented way of thinking - complex and challenging problems push you to find solutions
• You find technically complex IT systems with mathematical product calculation kernels and insurance technology exciting
• You have first contact points in object-oriented software development with Java or another established object-oriented programming language with a focus on backend development, want to expand your knowledge and familiarize yourself with the technical components of a system
• You have an analytical and logical way of thinking, which you combine with a strong quality awareness - you like to share your results with your team in order to create new solutions together
• You are a team player through and through, motivated and communicative - you use these strengths in collaboration with your team
• We work in an agile way, so an agile mindset is important - initial experience with agile working methods is a plus
• You are keen to actively shape your own role, your tasks and your own development
• You have a degree in mathematics or have completed a related course of study with a computer science component and ideally have some initial contact with insurance - actuarial mathematics, logic and analytics are your daily companions with us

What you can expect at intersoft:

You just can't help yourself and need to crack complex and challenging problems? Then you'll really get going with us.
Our products are demanding and have to perform at the highest level on a permanent basis. Not an easy task, but we, especially your team, will support you in growing in your role, introducing your new ideas and putting them into practice - we offer you the appropriate playing field.

What there is to do:

• You support your colleagues in the new and further development as well as the configuration of the technical and central functionalities in the product core according to the concept specifications and architectural goals
• You support the quality assurance of your products - for this you use automated tests and other technical tools, carry out value comparisons and generate the necessary technical documentation
• You discuss specialist and technical requirements and challenges together with your stakeholders and implement them after consultation - experienced business analysts are on hand to provide advice and support
• Our products in the legacy system have grown and are demanding, so you are always in close contact with the system architect and other team members and discuss your ideas for solutions to requirements or bug fixes in order to implement the best solutions
• You network across teams and with your stakeholders at WWK, giving you a good overview of the overall system
• You learn and expand your programming skills by actively supporting and collaborating with your development team
• You support ideas for improving team processes and implement them together with your colleagues

Convinced? Then apply for a job with us!
Not convinced yet? Here are a few things that set us apart from the rest:

• Maximum flexibility and adaptability for employee satisfaction
• Symbolically open doors, flat hierarchies, family atmosphere
• Real teams that exchange information on a planned and spontaneous basis every day
• Central location and ideal transport connections
• Modern hardware and software equipment - whether in the office or at home
• Extras such as the Germany ticket, company sports, company social benefits, individual training programs
• Reliable job with prospects
• Free ice cream in the office, drinks, fruit and many other great employee benefits
• Good work-life balance and a pleasant working atmosphere
• Mobile first - as much mobile working as you want

There we go, now! Sounds good? Then we should get to know each other.

Please send your application documents with your salary expectations and earliest possible starting date directly via the application form at or as a PDF to [email protected]

Your contact person in the HR Unit is Miriam.
intersoft AG, Frankenstraße 18 a, 20097 Hamburg,
You can find more information about the WWK Group at

* If you apply to us by e-mail, please note the following information: Sending by e-mail to our address [email protected] is usually unencrypted. This means that unauthorized access to your data cannot be ruled out. For security reasons, we recommend that you only send e-mails in encrypted form. Please do not send us any sensitive data by unencrypted e-mail. You can find our public PGP key for sending an encrypted email on our website at The fingerprint for this is: 345D F208 C278 94AF C05C 64A6 20AB 5058 0BF3 3FB5. Alternatively, you can send us your application by post. If you contact us by unencrypted e-mail, this is expressly on a voluntary basis and with your consent, Art. 6 para. 1 a GDPR. In this case, we also assume your consent to contact you via the communication channel you have chosen (unencrypted email) in order to respond to your request. If you do not wish us to do this, please let us know. You can of course withdraw your consent at any time with effect for the future.