Senior Backend Developer (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!

Senior Backend Developer (m/f/d)

What you bring to the table:

  • You have sound know-how in the field of object-oriented software development with Java and have experience in the support and further development of a grown system
  • You have conceptual design skills and are adept at identifying, analyzing and documenting requirements - you are happy to take on testing independently after implementation
  • You analyze the causes of problems both independently and as part of a team and enjoy cracking complex problems, researching errors and debugging
  • You communicate complex technical content to your customers in a target group-oriented and understandable way and have a high technical and equally high professional affinity
  • You combine your analytical, systematic and conceptual way of thinking with a high level of quality awareness and a strong focus on results
  • You have a good sense for potential challenges, act preventively and share them with your team and stakeholders
  • You find pragmatic and practicable solutions, are assertive and able to reach consensus
  • You have already found your balance between focused work and team play - you enrich your team with your openness, motivation and proactivity
  • You have trained as an IT specialist, have a degree in computer science or a comparable qualification - professional experience in insurance or finance is an advantage

What you can expect at intersoft:

You enjoy taking on technical challenges and always think outside the box. The fact that your implementations always combine the tried and tested with necessary innovations spurs you on to find the best possible and feasible solutions. You are passionate about sharing these results with your team and taking your product to the next level together - and you mainly do this remotely. We support you in growing in your role, bringing in your new ideas and putting them into practice - we offer you the appropriate playing field.

This is what there is to do:

  • Together with your team, you will develop software in the Provision subsystem as part of the functional expansion of WWK's core system
  • You always keep an eye on the further development of the technical mapping of processes
  • You have a desire to delve deeply into complex technical processes to ensure secure and valuable software in the long term
  • Your tasks include driving forward the modernization and improvement of the maintainability of the code base through targeted refactorings - for this you develop business cases and are in close contact with the product owner
  • You are jointly responsible for the technical requirements gathering - the evaluation, analysis and resolution of error tickets are part of your daily work, in close cooperation with your colleagues
  • You are responsible for the quality assurance of your work and the creation of necessary technical documentation - you create automated tests, execute queries in the database and push your code changes to Git
  • Your work does not end at the edge of your plate - in order to maintain your product, but at the same time develop it further, you work as deeply as possible into the existing system and thus build up the necessary specialist knowledge
  • With your drive and experience, you help your team to achieve their goals and set new impulses - so you continuously increase your performance
  • A proactive and solution-oriented way of communicating with colleagues at intersoft and WWK is part of it

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 us your application documents with your salary expectations and earliest possible starting date via our application form at jobs@intersoft.de

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 jobs@intersoft.de 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.

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