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For Companies At a Glance
- Tasks: Design and develop high-quality web applications using the latest Microsoft technologies.
- Company: Join Gen Re, a leading global reinsurance company with a collaborative culture.
- Benefits: Competitive salary, inclusive work environment, and opportunities for personal growth.
- Why this job: Be a key player in innovative projects that impact the insurance industry.
- Qualifications: Strong experience in .NET, C#, and cloud services; teamwork skills are essential.
- Other info: Dynamic team with excellent career advancement opportunities.
The predicted salary is between 28800 - 48000 £ per year.
Join to apply for the Senior Software Engineer role at Gen Re General Re Corporation, a subsidiary of Berkshire Hathaway Inc., is a holding company for global reinsurance and related operations, with more than 2,000 employees worldwide. It owns General Reinsurance Corporation and General Reinsurance AG, which conducts business as Gen Re. Gen Re delivers reinsurance solutions to the Life/Health and Property/Casualty insurance industries.
Context of the Role
We are seeking a highly skilled Senior Software Engineer with a strong background in building scalable, high‑quality, and high‑performance solutions on the Microsoft technology stack (.NET / Blazor / C#). As a Senior Software Engineer, you will be responsible for building and maintaining internal and external‑facing web applications in collaboration with international and interdisciplinary teams. The IT team currently consists of seven developers and solution specialists and the successful candidate will be the lead for the Microsoft technology stack.
Key Responsibilities
- Design, develop, test, support and deploy custom web and mobile applications based on .NET (Blazor, C#), C++.
- Gather customer software requirements and develop related software applications and programs.
- Collaborate with architects, engineers, and other team members to design scalable and efficient solutions.
- Implement Azure Cloud Services and features that enhance application performance and reliability.
- Research and evaluate software‑related technologies and products.
- Design and develop testing and maintenance procedures and activities.
- Develop and write high‑quality coding standards.
Required Skills & Experience
- University degree in Computer Science, Information Systems or a related subject or the equivalent and relevant work experience.
- Considerable and proven experience in software development in the .NET environment with C# and an interest in current technologies such as ASP.NET Core and Entity Framework Core.
- Considerable and proven experience in iterative methodologies, such as Scrum or Design Thinking, using DevOps platforms such as Azure DevOps and Git.
- Considerable and proven experience in Azure Cloud Services, e.g. Azure Functions, Azure SQL, and Azure App Service.
- Experience with Azure Blazer is a plus.
- Experience with CI/CD pipelines and Infrastructure as Code with Terraform are a plus.
- Experience in the reinsurance or insurance sectors is a plus.
We Offer You
- A highly professional and inclusive work environment that values excellence, integrity, personal responsibility and the unique talent of each employee.
- Market competitive remuneration package commensurate with experience and qualifications.
Closing Date 15 January 2026
Our Address Corn Exchange 55 Mark Lane London, EC3R 7NE (UK)
It is the continuing policy of the Gen Re Group to afford Equal Opportunity to qualified individuals without regard to race, color, sex (including childbirth or related medical conditions), religion, national origin or citizenship, sexual orientation, gender identity, or any characteristic protected by applicable law. In addition, Gen Re provides reasonable accommodation for qualified individuals with disabilities in accordance with the Americans with Disabilities Act.
Seniority Level Not Applicable
Employment Type Full‑time
Job Function Information Technology
Senior Software Engineer employer: Gen Re
Contact Detail:
Gen Re Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with online communities. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those using .NET, C#, and Azure. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions and coding challenges related to the Microsoft stack. Practising with mock interviews can help you feel more confident and ready to impress.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at Gen Re.
We think you need these skills to ace Senior Software Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Software Engineer role. Highlight your experience with .NET, C#, and Azure Cloud Services, as these are key for us. Use specific examples that showcase your skills and achievements in these areas.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for software development and how your background aligns with our needs. Don’t forget to mention any experience you have in the reinsurance or insurance sectors, as it’s a plus for us.
Showcase Your Projects: If you've worked on relevant projects, make sure to include them! Whether it's a personal project or something from a previous job, demonstrating your hands-on experience with technologies like Blazor or CI/CD pipelines can really set you apart.
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It helps us keep track of applications and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Gen Re
✨Know Your Tech Stack
Make sure you’re well-versed in the Microsoft technology stack, especially .NET, Blazor, and C#. Brush up on your knowledge of Azure Cloud Services too, as they’ll likely ask about your experience with these technologies.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples where you've designed scalable solutions or tackled complex problems. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your contributions.
✨Familiarise Yourself with Agile Methodologies
Since they value iterative methodologies like Scrum, be ready to talk about your experience with Agile practices. Share how you’ve collaborated with teams and adapted to changes during projects.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, project goals, and company culture. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.
