Willis Towers Watson

Join WTW’s Insurance Consulting and Technology team as a graduate software developer, building scalable modelling and analytics solutions for global insurance clients. The programme combines hands-on development across design, coding, testing, cloud deployment and user experience with structured training and mentoring.

Als Business Analyst und Tester (w/m/d) Softwareentwicklung analysierst Du Anforderungen und entwickelst gemeinsam mit dem Softwareteam kundenorientierte mobile Portallösungen weiter. Du planst und dokumentierst funktionale Tests und unterstützt den verantwortungsvollen Einsatz von KI in Analyse, Qualitätssicherung und Testautomatisierung.

Develop cross-cutting software frameworks with Microsoft .NET and C# for a business-critical pension administration environment. The junior role combines backend development, software architecture, CI/CD standardization, and dependency lifecycle management, with hybrid work options in Reutlingen or Wiesbaden.

An eight-week Software Developer Internship in Reigate offering hands-on experience building technology for insurance risk and financial modelling. Interns will contribute to a real-world software project, learn from experienced engineers, and may be considered for a permanent graduate role.

Lead C# Engineer developing and enhancing insurance pricing software within a close-knit engineering team. The role combines hands-on .NET development, software architecture, automated testing, technical leadership, and mentoring.

WTW is seeking a Senior AI Engineer to build investment-focused AI, data, and agentic workflow solutions for its Listed Equity team. The role combines hands-on engineering with close collaboration with portfolio managers, analysts, and enterprise AI teams.

Lead the quality engineering strategy for WTW’s Platform function, embedding scalable testing, verification, and quality practices throughout the software lifecycle. You will shape standards, develop QA talent, and address quality challenges in modern and AI-assisted development.

Designs, develops, supports, and improves integrations across brokerage platforms and existing systems. The role focuses on operational stability, incident resolution, documentation, and integrated testing.