Senior AI Engineer in London

Senior AI Engineer in London

London Full-Time 63000 - 77000 £ / year (est.) Home office (partial)
Sanderson Recruitment

At a Glance

  • Tasks: Design and develop AI-powered applications that deliver real business value.
  • Company: Join an innovative financial services organisation on an exciting AI transformation journey.
  • Benefits: Competitive salary up to £100,000, hybrid working, and a supportive team culture.
  • Other info: Diverse and inclusive workplace with excellent career growth opportunities.
  • Why this job: Be a technical leader and shape the future of AI in a collaborative environment.
  • Qualifications: Strong experience in full-stack development with C#/.NET and modern frontend frameworks.

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

Sanderson are working with an innovative financial services organisation embarking on an exciting AI transformation journey.

With strong backing from the business and genuine enthusiasm for AI adoption across the organisation, they're investing in a Senior AI Engineer who will play a pivotal role in taking AI solutions from concept through to production.

This is an opportunity to join a collaborative technology team where you'll work closely with business stakeholders and product specialists to build scalable, production-ready AI solutions that deliver real business value.

Rather than simply developing proofs of concept, you'll be responsible for engineering robust, reusable solutions that become core business capabilities.

As a Senior AI Engineer, you'll combine strong full-stack engineering experience with modern AI technologies, helping shape architecture, establish best practice, and deliver secure, scalable applications.

You'll also act as a technical leader within the team, working closely with colleagues across technology and the wider business to educate, influence and drive AI adoption.

Key

Responsibilities: Design, develop and deliver end-to-end AI-powered applications from technical design through to deployment and ongoing support.

Build scalable, production-ready AI solutions using modern Azure technologies and cloud-native architecture.

Integrate Large Language Models (LLMs), Retrieval-Augmented Generation (RAG) and Agentic AI capabilities into business applications.

Develop responsive frontend applications alongside robust APIs and backend services to create seamless user experiences.

Work closely with Product, Business Change and business stakeholders to translate requirements into technical solutions.

Design reusable components and architecture that can support future AI initiatives across the organisation.

Ensure solutions are secure, well-tested, maintainable and aligned with engineering best practice.

Provide technical leadership, mentoring and guidance to colleagues whilst remaining hands-on with development.

Support and continuously improve production services, identifying opportunities to enhance performance and business value.

Skills & Experience: Strong commercial experience as a Senior Software Engineer or AI Engineer with a full-stack Microsoft development background.

Extensive experience developing applications using C#/.

NET and modern frontend frameworks such as React or Angular.

Experience designing and building REST APIs and integrating AI capabilities into enterprise applications.

Strong knowledge of Microsoft Azure, including Azure AI Foundry, Azure AI Services and cloud-native application development.

Experience implementing AI solutions including LLM integration, prompt engineering, Retrieval-Augmented Generation (RAG) and vector databases.

Experience working with SQL and No SQL databases, with knowledge of platforms such as SQL Server, Snowflake, One Lake or similar data platforms.

Strong understanding of software architecture, scalability, CI/CD, Dev Ops and engineering best practices.

Experience working within Financial Services or another regulated environment would be advantageous.

Excellent communication skills with the confidence to work directly with business stakeholders and explain complex technical concepts.

A collaborative, hands-on approach with a product mindset, enjoying working as part of a team to deliver practical AI solutions that create genuine business value.

This is a full-time, permanent opportunity offering up to 100,000 (+ benefits) depending on experience.

Hybrid working in either the Bristol or London.

Please note: You must have the right to work in the UK to be considered for this position.

Reasonable

Adjustments: Respect and equality are core values to us.

We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives.

Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Senior AI Engineer in London employer: Sanderson Recruitment

Join a forward-thinking organisation that values diversity and inclusion, offering a dynamic work culture where your expertise in tax can truly shine. As the Head of Tax, you will not only lead a talented team but also play a pivotal role in shaping the tax strategy across North West Europe, with ample opportunities for professional growth and development. Enjoy a collaborative environment that prioritises employee well-being and fosters meaningful contributions to the business's long-term success.

Sanderson Recruitment

Contact Details:

Sanderson 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 Sanderson 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 Sanderson 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 Sanderson 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 Sanderson 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

Full-Stack Development
C#/.NET
React
Angular
REST API Development
Microsoft Azure
Azure AI Foundry

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 Sanderson 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 Sanderson 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 Sanderson 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 Sanderson 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.