At a Glance
- Tasks: Design and build cutting-edge generative AI systems that deliver real business outcomes.
- Company: Join an award-winning B2B consultancy leading in AI innovation.
- Benefits: Competitive salary, hands-on leadership opportunities, and a supportive team environment.
- Other info: Work in a dynamic setting with a clear AI roadmap and growth potential.
- Why this job: Shape the future of AI with your expertise and make a tangible impact.
- Qualifications: Strong Python skills and experience with RAG systems are essential.
The predicted salary is between 80000 - 100000 £ per year.
Join an award-winning, internationally recognised B2B Consultancy as a Senior AI Engineer, where you will play a central role in delivering and evolving production-grade generative AI capabilities that power real-world business outcomes. This is a senior, hands-on engineering role focused on building the intelligence layer of next-generation AI products. You will architect and implement Retrieval-Augmented Generation (RAG) pipelines, agentic workflows, and rigorous evaluation frameworks that ensure AI systems are accurate, reliable, and grounded in genuine business value. Reporting to the Director of AI, you will bridge strategy and execution – translating architectural direction into high-quality, scalable implementations in close collaboration with AI Platform Engineering.
What You’ll Do
- Design, build, and deploy production-grade generative AI systems that perform reliably at scale.
- Implement and continuously improve RAG pipelines that effectively leverage proprietary and domain-specific content.
- Develop agentic and workflow-driven AI patterns with a strong emphasis on determinism, quality, and long-term maintainability.
- Apply model adaptation techniques – prompting, fine-tuning, distillation – to optimise for quality, latency, and cost efficiency.
- Drive strong experimentation and evaluation practices, measuring correctness, faithfulness, and robustness across AI outputs.
- Provide hands-on technical leadership, mentoring engineers and contributing meaningful code-level guidance across the team.
- Work closely with platform, product, and delivery teams to accelerate the path from AI experimentation to production deployment.
- Explore and apply advanced retrieval approaches, including Graph-RAG and structured knowledge representation, where they deliver clear value.
Required Skills & Experience
- Strong Python proficiency for production-grade AI development, with hands-on experience across LlamaIndex, LangChain, and LangGraph.
- Proven track record building Retrieval-Augmented Generation (RAG) systems; Graph-RAG exposure is a distinct advantage.
- Practical experience with model adaptation techniques including prompting, fine-tuning, instruction tuning, or knowledge distillation.
- Solid grounding in evaluation and experimentation methodology for generative AI, with a focus on correctness, faithfulness, and robustness.
- Demonstrable experience owning the technical design and delivery of complex AI, ML, or data-driven systems in live production environments.
- A background operating at senior engineer or technical lead level – comfortable balancing rapid experimentation with disciplined production delivery, and communicating with clarity across technical and non-technical stakeholders.
This is a compelling opportunity to work at the forefront of applied Generative AI, where your contributions directly shape customer-facing products and drive measurable business impact. You will bring genuine technical ownership and autonomy, supported by a world-class leadership team with a clear and ambitious AI roadmap.
Senior AI Engineer (Gen AI & RAG). Job in London LilyLifestyle Jobs employer: United Cerebral Palsy of Georgia
Join an award-winning B2B Consultancy in London, where as a Senior AI Engineer, you will thrive in a dynamic work culture that prioritises innovation and collaboration. With a strong emphasis on employee growth, you will have access to mentorship and hands-on leadership opportunities, allowing you to shape cutting-edge generative AI products that deliver real business value. Enjoy the unique advantage of working in a vibrant city known for its tech advancements, while being part of a team that values your contributions and fosters a supportive environment.
Contact Details:
United Cerebral Palsy of Georgia Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Senior AI Engineer (Gen AI & RAG). Job in London LilyLifestyle Jobs
✨Tip Number 1
Network like a pro! Reach out to folks in the industry on LinkedIn or at meetups. A friendly chat can sometimes lead to job opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those related to generative AI and RAG systems. This gives potential employers a taste of what you can do.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions and scenarios related to AI engineering. Practising with a friend can help you articulate your thoughts clearly.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive!
We think you need these skills to ace Senior AI Engineer (Gen AI & RAG). Job in London LilyLifestyle Jobs
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior AI Engineer role. Highlight your experience with generative AI, RAG systems, and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about AI and how your background makes you a perfect fit for our team. Don’t forget to mention specific technologies like Python, LlamaIndex, or LangChain that you’ve worked with.
Showcase Your Projects:If you've got any projects that demonstrate your skills in building AI systems or working with RAG pipelines, make sure to include them. We love seeing real-world applications of your work, so don’t hold back!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing candidates who take that extra step!
How to prepare for a job interview at United Cerebral Palsy of Georgia
✨Know Your Tech Inside Out
Make sure you’re well-versed in Python and the specific tools mentioned, like LlamaIndex and LangChain. Brush up on your experience with RAG systems and be ready to discuss how you've implemented them in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to share examples of how you've tackled complex AI challenges. Think about times when you had to balance rapid experimentation with disciplined delivery, and be ready to explain your thought process clearly.
✨Understand the Business Impact
Since this role is all about delivering real-world business outcomes, be prepared to discuss how your technical decisions have driven measurable results in previous roles. Connect your technical skills to business value.
✨Engage with the Team Dynamics
This position involves collaboration with various teams, so show that you can communicate effectively with both technical and non-technical stakeholders. Prepare questions that demonstrate your interest in team dynamics and mentorship opportunities.
