Software Engineer / Business Intelligence Developer (m/f/d)

We are looking for our locations in Mülheim an der Ruhr or Hamburg at the closest possible time Software Engineer (m/w/d) Aon stands for making decisions for the better – to protect and enrich the lives of people around the world. As a leading global consulting and service company, Aon offers a wide range of solutions and services on the issues of risk, retirement, remuneration and health. Extensive knowledge of risks, opportunities and potentials is the basis of the work of all employees. As a risk advisor, Aon considers the risks of the supervised companies holistic and in close coordination with the customers themselves in order to develop individual solutions in this way. Our 60,000 employees around the world are helping our customers in over 120 countries with advice and action, providing solutions that help them to make better decisions on the protection and growth of their business. In Germany, Aon is working with around 2,000 colleagues: in a total of thirteen locations. Headquarters in Germany is Hamburg. Your tasks Development of modern web applications, input tools and mini applications with C#, .NET and Blazor to automate internal processes and efficiently support data-driven workflows Design and implementation of compact, performant tools that can be seamlessly integrated into Power BI, Dataflows and the data ecosystem Establishing REST‐API connections and logics for the validation, transformation and transfer of structured data to BI pipelines Close cooperation with BI and specialist areas to transfer user requirements into functional software solutions (Requirements Engineering) Participation in DevOps processes (Git, Azure DevOps), automated deployment, version control and quality assurance End‐to-end Integration and Transformation of Data from SQL Server, Azure Services, APIs and Flat Files in Modern Data Stack Support for the design of scalable data architectures for reporting, self-service BI and advanced analytics Support for the development of semantic data models (Star Schema / Kimball), DAX optimization, RLS concepts and visualization standards Construction, automation and monitoring of ETL/ELT pipelines (Power Query, Dataflows, Azure-based pipelines) Your profile Completed studies/training in the field of computer science, business informatics, software engineering, data science or a comparable qualification Found experience in software development with C# / .NET, ideally incl. Blazor (Server or WebAssembly) Very good knowledge of SQL, relational databases, data modeling and performant query design Safe handling of web development concepts (REST-APIs, JSON, Authentication, State Management) Experience in developing small to medium-sized tools, components or internal specialist applications Confidence with ETL/ELT processes and dataflows or similar pipelines Advantage: Knowledge of Azure Data Services, Microsoft Fabric, Power Apps, Power BI or CI/CD pipelines (Git, Azure DevOps) Analytical thinking, structured and solution-oriented working High technical understanding, fun in clean software architecture and data-driven solutions Very good knowledge of German and English in word and writing We offer Flexible working time design through sliding time and our modern concept for mobile work Attractive development opportunities and support your professional and personal development 30 days of holiday and special holidays in special events occupational pensions and favourable conditions for various insurance solutions (e.g. incapacity, liability insurance, dental insurance) Grant to the German ticket as well as access to employee rebates, to the private JobRad-Leasing, to the Urban Sports Club cooperation, to company sports groups and to many other benefits An inclusive corporate culture is important to us and we are committed to equal opportunities and respectful interaction with each other. We welcome all applications – regardless of ethnic origin, age, gender, disability, sexual identity, worldview or religion. We look forward to meeting you! Contact person:in Aon Holding Deutschland GmbH Marina Kudenholdt

Mail: karriere@aon.de Location: Mülheim an der Ruhr, Hamburg | Company: Aon Holding Deutschland GmbH |