HDI AG | Germany | 30xxx Hannover | Permanent position | Part time - flexible / Full time / Home office | Published since: 22.12.2025 on stepstone.de
(Senior) Full Stack Developer / Application Maintainer Specialty Systems
Start by HDI Global! As one of the world's leading industrial insurers, we have mastered many challenges in our 120-year business history with a pioneering spirit and a sense of community and are very well placed for the future. We offer you the opportunity to go on new ways and develop ourselves in a common way. .
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Your tasks • Your profile • What we offer
Maintenance, further development, optimisation and operation of technical modifications to the corporate and specialty segment of HDI Global SE (Underwriting, Damage Processing, Actuariat, Accounting) Cooperation in projects and support of product teams Deployment of Changes in Production after Release as part of Release Processes and Extension of Deployment Pipelines in Azure DevOps Integration and operation of purchasing solutions for the departments Developing interface programs Establishment, monitoring and withdrawal of access rights after the completion of the workflow Monitoring, monitoring, interference and performance optimization of self-developed applications Incident, Change and Problem Management for Proven Applications
Successfully completed studies, preferably computer science, natural, economic or engineering, or a comparable training with corresponding professional experience in application development and support Knowledge of the following technologies and/or availability to work: Angular, WPF, WCF, .NET, MS SQL, MS SQL Server, MS IIS, Stored Procedures, ASP.NET, Azure DevOps, HTML with JavaScript, MS SQL Stored Procedures, VBA, C# Cloud knowledge (Azure, AWS) are advantageous Basic software architecture approval and good knowledge of software development lifecycles and corresponding approach models including agile methods High team and solution orientation, care and high quality awareness as well as the joy of working on new topics and technologies German and English on C1 level in word and writing No one is perfect and not all career paths are straight. Apply now – even if you don't meet all requirements!
Flexible working times Slide-time controls and flexible working-time models allow a perfect work-life balance – just as it fits you. Health management With us you remain healthy – thanks to prevention measures, a wide range of sports and various cooperations. Mobile work Whether from home or on the go – our mobile work model (up to 60% mobile) offers you more freedom and self-employment. Further education We are breastfeeding your knowledge, for example with training, subject-specific seminars or vocational studies. .
Location
 | HDI AG | |
| 30659 Hannover | ||
| Germany |
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