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- Tasks: Develop robust backend services and integrate AI-driven solutions for high-performance systems.
- Company: Join a global digital agency delivering innovative websites and apps for top brands.
- Benefits: Enjoy private medical insurance, 25 days holiday, and ongoing training opportunities.
- Other info: Hybrid working model: 3 days in the office, 2 days remote.
- Why this job: Be part of a dynamic team shaping the future with cutting-edge technology.
- Qualifications: Strong C# and ASP.NET Core experience; familiarity with modern backend architecture.
The predicted salary is between 55000 - 65000 £ per year.
Location: London (Hybrid: 3 days in office, 2 days WFH)
TDL are working with a global digital agency who deliver large-scale websites, apps and platforms for leading international brands. We are seeking a Senior Backend Developer to support the delivery of high-performance systems and emerging AI-driven solutions. This role is open because of continued use of contractors by this company so a stable need to grow the permanent team.
The Role
You will be responsible for developing robust backend services and integration layers across complex digital products, including work involving AI APIs and RAG workflows.
Key Responsibilities
- Develop scalable services using C# and ASP.NET Core
- Implement asynchronous processing
- Integrate AI model APIs into backend systems
- Ensure performance, security, and reliability across applications
Required Skills and Experience
- Strong experience with C#, ASP.NET Core, and async/await
- Solid understanding of modern backend architecture and dependency injection
- Experience with Entity Framework Core, Git, and agile delivery
Desirable:
- Experience with Azure DevOps, Docker, performance testing, or Playwright
Private medical insurance, pension, life assurance, 25 days holiday plus additional benefits and discounts. Ongoing training, development, and knowledge sharing. Hybrid working model (3 days in London office, 2 days remote).
Interview Process
- Stage 1: Screening call
- Stage 2: Face-to-face interview
If you have prior experience working as a .NET Backend Developer in a Digital Agency please email Mike@thedeveloperlink.io with your CV and the subject line "Agency" for faster review as this is a big bonus for them.
Back End Developer employer: The Developer Link
Contact Detail:
The Developer Link Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Back End Developer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work in digital agencies. A friendly chat can lead to insider info about job openings or even a referral.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your backend projects, especially those involving C# and ASP.NET Core. This will give potential employers a taste of what you can do and set you apart from the crowd.
✨Tip Number 3
Prepare for the interview process by brushing up on common backend development questions and scenarios. Practice explaining your experience with async/await and integrating AI APIs, as these are key for the role.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take that extra step to connect with us directly.
We think you need these skills to ace Back End Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with C#, ASP.NET Core, and async/await. We want to see how your skills match the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about the role and how your background makes you a perfect fit for our team. Keep it engaging and personal – we love to see your personality!
Showcase Your Projects: If you've worked on any cool backend projects, especially involving AI APIs or complex digital products, make sure to mention them. We’re keen to see what you’ve built and how you tackled challenges along the way.
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications better and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at The Developer Link
✨Know Your Tech Stack
Make sure you’re well-versed in C#, ASP.NET Core, and async/await. Brush up on your knowledge of modern backend architecture and dependency injection, as these are crucial for the role. Being able to discuss your experience with these technologies confidently will impress the interviewers.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects, especially those involving AI APIs or complex integrations. Use the STAR method (Situation, Task, Action, Result) to structure your answers, demonstrating how you tackled issues and delivered high-performance solutions.
✨Familiarise Yourself with Agile Practices
Since the company values agile delivery, be ready to talk about your experience working in agile environments. Highlight any roles where you collaborated closely with cross-functional teams and how you adapted to changing requirements while maintaining project momentum.
✨Ask Insightful Questions
Prepare a few thoughtful questions about the company's projects, team dynamics, or their approach to integrating AI into backend systems. This shows your genuine interest in the role and helps you assess if the company is the right fit for you.