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- Tasks: Build cutting-edge AI products and take ownership of features in a fast-paced environment.
- Company: Rapidly scaling AI start-up backed by over £40M in funding.
- Benefits: Competitive salary, strong equity potential, and high influence over product direction.
- Why this job: Join a dynamic team and make a real impact on innovative AI solutions.
- Qualifications: 5+ years in AI/ML engineering with strong Python skills and experience in LLM applications.
- Other info: Work closely with founders and senior engineers in a non-corporate, high-growth setting.
Location: London (Hybrid)
Salary: £200,000 - £250,000
AI Product Build | Real Ownership | High-Growth Start-Up | Backed by £40M+ Funding
We’re partnered with a rapidly scaling AI start-up building technology that’s redefining how complex, high-value work is done within the legal and professional services space. Backed by over £40M in funding, they’re now looking for a hands-on AI Engineer to join the team and help turn cutting-edge ideas into real, working products used by customers today.
This is a role for engineers who want to build, not just research. You’ll be working across LLMs, agent-based systems, prompt engineering, model optimisation, and production infrastructure, taking ownership of features and shipping fast. The environment is lean, high-performance, and built around people who want to move quickly, take responsibility, and see their work live in production within weeks - not months.
If you enjoy solving real-world problems with AI, working closely with product and founders, and being part of something early with serious upside - this is exactly that.
Required Skills:
- 2-5 years experience in AI / ML Engineering or Applied AI roles
- Experience building or deploying LLM-driven applications or tools
- Strong Python skills and familiarity with modern AI tooling
- Understanding of prompt engineering, evaluation, and model performance
- Experience working in fast-paced or start-up environments is highly beneficial
- Strong problem-solving mindset and ability to work autonomously
- Background from a top university is beneficial, but practical ability is key
Exclusive Benefits:
- £200,000 - £250,000 Salary
- Join a well-funded start-up (£40M+) at an early, high-growth stage
- Build real AI products used in production, not just prototypes
- High level of ownership and influence over product direction
- Work directly with founders and senior engineering leadership
- Strong equity potential and long-term upside
- Fast-moving, non-corporate environment
- Work alongside high-calibre engineers and product thinkers
- Opportunity to define your role as the company scales
If you’re an AI Engineer who wants to build real systems, move fast, and have genuine impact, click APPLY NOW and attach your FULL CV and contact details for immediate consideration. I’ll be in touch ASAP.
Senior AI Engineer in City of London employer: Sterling Bridge Limited
Contact Detail:
Sterling Bridge Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior AI Engineer in City of London
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your AI projects, especially those involving LLMs or prompt engineering. This gives you a chance to demonstrate your hands-on experience and problem-solving abilities.
✨Tip Number 3
Prepare for interviews by brushing up on technical questions and real-world problem-solving scenarios. Practice explaining your thought process clearly, as communication is key in fast-paced environments like start-ups.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior AI Engineer in City of London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior AI Engineer role. Highlight your experience with LLMs, Python skills, and any relevant projects that showcase your ability to build real products. We want to see how you can contribute to our fast-paced environment!
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 aligns with our mission. We love seeing candidates who are excited about solving real-world problems with AI, so let that enthusiasm come through!
Showcase Your Problem-Solving Skills: In your application, don’t just list your skills—show us how you've used them to solve complex problems. We’re looking for engineers who can think on their feet and take ownership of their work, so share specific examples that demonstrate your problem-solving mindset.
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. Make sure to attach your full CV and contact details, as we’re eager to connect with talented individuals like you ASAP!
How to prepare for a job interview at Sterling Bridge Limited
✨Know Your AI Stuff
Make sure you brush up on your knowledge of LLMs, prompt engineering, and model optimisation. Be ready to discuss specific projects you've worked on and how you've tackled real-world problems using AI. This will show that you're not just a theorist but someone who can build and deploy effective solutions.
✨Showcase Your Problem-Solving Skills
Prepare examples of challenges you've faced in previous roles and how you approached solving them. The company is looking for someone with a strong problem-solving mindset, so highlight your ability to think critically and work autonomously in fast-paced environments.
✨Get Familiar with Their Product
Do some research on the start-up and their current products. Understanding their technology and how it fits into the legal and professional services space will help you tailor your answers and demonstrate genuine interest in their mission.
✨Be Ready to Take Ownership
Since this role involves a high level of ownership, be prepared to discuss how you've taken responsibility for projects in the past. Share instances where you've led initiatives or made significant contributions, as this will resonate well with their culture of fast-paced, impactful work.