Senior AI Engineer in London

Senior AI Engineer in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Design and develop cutting-edge AI applications and services in a dynamic financial environment.
  • Company: Join a leading Financial Services organisation with a focus on innovation.
  • Benefits: Enjoy a competitive salary, hybrid work model, and opportunities for professional growth.
  • Other info: Work in a vibrant team with excellent career advancement opportunities.
  • Why this job: Be at the forefront of AI technology and make a real impact in finance.
  • Qualifications: Experience in full stack development and AI integration is essential.

The predicted salary is between 63000 - 77000 £ per year.

Our client is a Financial Services organisation seeking an experienced AI Engineer to join their internal technology function. The role will focus on designing, building, and supporting enterprise-grade applications, APIs, AI-driven services, and digital platforms across Microsoft Azure and modern web technologies. This is a hands-on engineering role suited to someone who is comfortable working across front-end and back-end development, cloud-native services, integrations, DevOps, and emerging Agentic AI solutions within a regulated environment. The role is Hybrid and requires onsite attendance in Central London 23 days per week.

Technical Skills

  • C#, ASP.NET Core, Entity Framework
  • Python, FastAPI
  • JavaScript, TypeScript
  • React or Angular
  • REST APIs, Swagger/OpenAPI
  • SQL Server, PostgreSQL, NoSQL and vector databases
  • Azure App Services, Azure Functions, API Management
  • Docker, Kubernetes (AKS)
  • Azure DevOps, Git repositories, CI/CD pipelines
  • Power Platform exposure beneficial (Power Apps, Power Automate, Power BI)
  • Authentication and security including OAuth2 and JWT
  • Unit testing and automated testing frameworks
  • Experience integrating AI and LLM services including OpenAI, Claude, Gemini, or Azure AI
  • Experience building Agentic AI workflows, orchestration frameworks, AI copilots, or autonomous process automation solutions
  • Knowledge of AI-driven APIs, semantic search, RAG architectures, and vector database integrations
  • Azure certifications such as AZ-900, AZ-204, or AI-900 would be advantageous

Key Responsibilities

  • Design, develop, and maintain scalable full stack applications across cloud and web technologies
  • Build responsive front-end applications using modern JavaScript frameworks such as React or Angular

Senior AI Engineer in London employer: Aimtech Recruitment

As a leading Financial Services organisation, we pride ourselves on fostering a dynamic and inclusive work culture that encourages innovation and collaboration. Our hybrid working model allows for flexibility while being based in the vibrant heart of Central London, offering employees access to a wealth of professional growth opportunities and cutting-edge technology projects. Join us to be part of a forward-thinking team where your contributions will directly impact the future of financial technology.

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Contact Details:

Aimtech Recruitment Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior AI Engineer in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Aimtech Recruitment or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Aimtech Recruitment.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Aimtech Recruitment.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Aimtech Recruitment that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Senior AI Engineer in London

C#
ASP.NET Core
Entity Framework
Python
FastAPI
JavaScript
TypeScript

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Aimtech Recruitment.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Aimtech Recruitment and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at Aimtech Recruitment

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Aimtech Recruitment uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.