Technical Lead / Senior Backend Developer (.NET)

Who we are

Our client is a world-leading reinsurance and risk management company, delivering comprehensive solutions across insurance, underwriting, and data-driven risk assessment. With a strong focus on innovation and long-term stability, they support clients in addressing complex risks and driving sustainable value in an ever-changing global landscape.

What you'll be doing

• Develop and maintain high-quality software applications, focusing primarily on backend systems.


• Design and integrate technological components, ensuring seamless connection requirements across systems.


• Write well-structured, testable, and efficient code for backend services and APIs.


• Take technical ownership of solutions and contribute to architecture and design decisions.


• Provide technical guidance to the development team and ensure alignment with engineering best practices and coding standards.


• Perform and facilitate code reviews, supporting high standards of code quality, maintainability, and performance.


• Mentor and support developers, sharing technical knowledge and helping the team solve complex technical challenges.


• Collaborate with clients to discuss technical solutions and contribute innovative ideas to enhance the platform.


• Act as a technical point of contact for stakeholders, translating business requirements into appropriate technical solutions.


• Contribute to technical documentation, including instructional guides, pitch materials, and detailed technical specifications.


• Work closely with Agile Scrum teams, adhering to Agile principles and processes for efficient delivery.

What you'll bring along

• Bachelor's degree in Informatics, Computer Science, or a related field, or equivalent practical experience.


• Minimum 7 years of experience as a Backend Software Developer, with experience in technical leadership or ownership responsibilities.


• Strong experience in working with C# .NET (Core, 5, 6, 7, 8 or newer) and .NET Framework for backend development.


• Strong expertise in SQL Server, Service Bus, and ARM templates.


• Experience with programming RESTful Microservices in C# using .NET Core.


• Solid understanding of Azure PaaS Services, such as App Service, App Insights, and CosmosDB.


• Strong understanding of software architecture, design patterns, clean code principles, and engineering best practices.


• Experience providing technical guidance, conducting code reviews, and supporting other developers.


• Very good English communication skills, with the ability to collaborate effectively with both technical and non-technical teams.


• Strong analytical, problem-solving, and debugging skills, with the ability to work in a fast-paced, solution-oriented environment.


• A great teammate who thrives in a collaborative and Agile environment.


• Excellent command of both spoken and written English.

Nice to Have

• Experience with frontend technologies, particularly Angular and TypeScript.


• Familiarity with DevOps platforms and technologies (Azure DevOps, YAML Pipelines, Docker, Terraform, Helm).


• Experience contributing to solution architecture or technical design of distributed/cloud-based systems.


• Previous experience as a Technical Lead or in a similar technical ownership role.