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- Tasks: Build a high-impact web application from scratch for an investment bank.
- Company: Join a leading global investment bank with a dynamic work culture.
- Benefits: Enjoy a competitive salary, hybrid work model, and professional growth opportunities.
- Other info: Fast-paced environment with excellent career advancement potential.
- Why this job: Take ownership of a greenfield project and make a real impact in finance tech.
- Qualifications: Strong skills in C#, .NET, and React; experience with full software lifecycle.
The predicted salary is between 50000 - 70000 £ per year.
We are working with a leading global investment bank to hire a hands-on Full Stack Engineer to help build a brand-new, high-impact web application from the ground up.
This is a unique opportunity to take ownership of a greenfield project delivering a real-time web portal for institutional bond issuers and sales teams—providing live market insights and new issuance updates.
You will play a critical role in designing, developing, and deploying a full-stack web application, taking it from concept through to production. This role requires someone who can hit the ground running, build the entire development pipeline, and take ownership across the full software lifecycle—not just individual development tasks.
- .NET Core (6+)
- Develop clean, scalable, and testable C# code
- Manage data access using EF Core, Dapper, or similar
- Front-End Development
- Build modern, responsive UIs using React (18+) and TypeScript
- Integrate components into existing web applications (Angular or similar)
- Apply best practices for performance, accessibility (WCAG 2.1 AA), and UX
- Build, CI/CD & Deployment
- Configure automated unit, integration, and UI testing
- Manage deployments across staging and production environments
- Document APIs (Swagger/OpenAPI), deployments, and runbooks
Strong experience in C# / .NET and React development. Proven track record building external client-facing applications or portals. Strong knowledge of CI/CD pipelines, build automation, and deployments.
Full Stack Engineer (C# / .NET & React) in London employer: Lorien
Contact Detail:
Lorien Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full Stack Engineer (C# / .NET & React) in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the investment banking sector or tech community. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects, especially those involving C#/.NET and React. 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 related to full-stack development. Practice coding challenges and be ready to discuss your past projects in detail—this is your chance to shine!
✨Tip Number 4
Don't forget to apply through our website! We make it easy for you to find roles that match your skills and interests. Plus, it shows you're serious about joining our team!
We think you need these skills to ace Full Stack Engineer (C# / .NET & React) in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with C#, .NET, and React. We want to see how your skills match the job description, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about this greenfield project and how your background makes you the perfect fit. We love seeing passion and personality!
Showcase Your Problem-Solving Skills: In your application, mention specific challenges you've faced in previous roles and how you tackled them. We’re looking for someone who can hit the ground running, so let us know how you’ve taken ownership in past projects.
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 don’t miss out on any important updates from our team!
How to prepare for a job interview at Lorien
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in C#, .NET, and React. Brush up on the latest features of .NET Core (6+) and React (18+). Be ready to discuss how you've used these technologies in past projects, especially in building scalable applications.
✨Showcase Your Problem-Solving Skills
Prepare to tackle some coding challenges or technical questions during the interview. Think about how you would approach building a full-stack application from scratch, and be ready to explain your thought process clearly.
✨Demonstrate Your Understanding of CI/CD
Since this role involves managing deployments and build automation, be prepared to discuss your experience with CI/CD pipelines. Share specific examples of how you’ve configured automated testing and managed deployments in previous roles.
✨Highlight Your UX and Accessibility Knowledge
Given the focus on performance and accessibility, be ready to talk about best practices for UX and how you’ve implemented WCAG 2.1 AA standards in your projects. This shows that you care about delivering a quality product that meets user needs.