Senior Developer C# .Net - (Fully Remote) in London

Senior Developer C# .Net - (Fully Remote) in London

London Full-Time No working from home possible
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At a Glance

  • Tasks: Develop and enhance full-stack applications in a dynamic risk environment.
  • Company: Global (re)insurance organisation with a focus on innovation.
  • Benefits: Competitive day rate, fully remote work, and potential contract extension.
  • Other info: Join a collaborative team in a specialist role with exciting challenges.
  • Why this job: Make a real impact on global risk systems and utilise your expertise.
  • Qualifications: Experience in (re)insurance and strong full-stack development skills required.

A global (re)insurance organisation is seeking a Senior Full Stack Developer to support and enhance enterprise ERM / Exposure Management platforms. This contract role focuses on maintaining and modernising legacy systems while building backend services and integrations within a highly specialised risk environment.

Key Responsibilities

  • Develop and enhance full-stack applications, including new features and system improvements
  • Support and refactor legacy platforms, ensuring performance, scalability and stability
  • Troubleshoot complex production issues across business-critical systems
  • Design and integrate REST APIs and third-party services, including exposure/cat modelling tools
  • Collaborate with business and technical stakeholders in an agile delivery environment

Key Experience Required (Essential)

  • Proven experience within (re)insurance environments
  • Hands-on experience in Exposure Management/catastrophe modelling platforms, including working with modelled risk at the account or portfolio level
  • Experience integrating with catastrophe modelling tools or APIs (e.g. AIR Touchstone, RMS, Analyse Re)
  • Strong full-stack development experience (Angular, JavaScript/jQuery, Python or C#)
  • Solid knowledge of SQL Server and T-SQL, with strong debugging and optimisation skills

Desirable

  • Experience with cloud platforms (AWS/Azure) and DevOps tooling
  • Familiarity with agile delivery and modern development practices

Please note: This is a specialist role — candidates must have prior experience within (re)insurance and exposure/catastrophe modelling environments to be considered. Work at the heart of global risk systems—where your experience with exposure and catastrophe modelling will be genuinely valued and put to immediate use.

Senior Developer C# .Net - (Fully Remote) in London employer: Lorien

Join a leading global (re)insurance organisation that values innovation and expertise in the field of risk management. With a flexible remote working arrangement and a collaborative culture, you will have the opportunity to enhance your skills while contributing to critical enterprise platforms. The company offers competitive day rates, a supportive environment for professional growth, and the chance to work on impactful projects that shape the future of exposure management.

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Contact Details:

Lorien Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Developer C# .Net - (Fully Remote) in London

Tip Number 1

Network like a pro! Reach out to your connections in the (re)insurance and tech world. Attend meetups or webinars related to exposure management and full-stack development. You never know who might have the inside scoop on job openings!

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those related to ERM or catastrophe modelling. This will give potential employers a taste of what you can do and set you apart from the crowd.

Tip Number 3

Prepare for interviews by brushing up on your knowledge of legacy systems and REST APIs. Be ready to discuss how you've tackled complex production issues in the past. Confidence and clarity in your answers can make a huge difference!

Tip Number 4

Don't forget to apply through our website! We’ve got some fantastic opportunities that match your skills. Plus, applying directly can sometimes give you an edge over other candidates. Let’s get you that dream job!

We think you need these skills to ace Senior Developer C# .Net - (Fully Remote) in London

C#
Full Stack Development
Angular
JavaScript
jQuery
Python
SQL Server

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the role. Highlight your experience in (re)insurance and exposure management, as well as your full-stack development skills. We want to see how your background aligns with what we're looking for!

Showcase Relevant Projects:Include specific projects that demonstrate your hands-on experience with catastrophe modelling tools and APIs. This will help us understand your practical skills and how you can contribute to our team.

Be Clear and Concise:When writing your application, keep it clear and to the point. Use bullet points where possible to make it easy for us to read through your qualifications and experiences quickly.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, we love seeing applications come in through our own platform!

How to prepare for a job interview at Lorien

Know Your Stuff

Make sure you brush up on your knowledge of exposure management and catastrophe modelling. Be ready to discuss specific tools like AIR Touchstone or RMS, and how you've used them in past projects. This shows you're not just familiar with the concepts but have hands-on experience.

Showcase Your Full-Stack Skills

Prepare to talk about your full-stack development experience, especially with C# and Angular. Have examples ready that highlight your ability to develop and enhance applications, as well as troubleshoot complex issues. Real-world scenarios will make your skills stand out.

Understand the Agile Environment

Since this role involves collaboration in an agile delivery environment, be prepared to discuss your experience working in such settings. Share how you've contributed to team dynamics and project success, and be ready to adapt your approach based on feedback.

Ask Insightful Questions

At the end of the interview, don’t shy away from asking questions. Inquire about the current challenges the team faces with legacy systems or how they envision the future of their ERM platforms. This shows your genuine interest in the role and helps you gauge if it’s the right fit for you.