Founding AI Engineer - Stealth Start-up in London
Founding AI Engineer - Stealth Start-up

Founding AI Engineer - Stealth Start-up in London

London Full-Time 57000 - 76000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Build an AI-native platform from scratch and work hands-on with real data.
  • Company: Exciting stealth start-up focused on innovative AI solutions.
  • Benefits: Competitive salary up to £95K, equity package, and flexible working.
  • Why this job: Be a founding member shaping the future of AI in a dynamic environment.
  • Qualifications: 2+ years in AI, strong Python skills, and experience with production systems.
  • Other info: Join a collaborative team in Central London with great growth potential.

The predicted salary is between 57000 - 76000 £ per year.

We’re partnered with an early-stage company operating in stealth, building an AI-native enterprise platform from the ground up. This is not AI bolted onto legacy infrastructure - the product is designed from first principles around data, intelligence, and workflows for regulated environments.

The role is deeply hands-on, focused on applied AI in production with real users and real data. You will be the first AI hire, working closely with the CTO to define and build the company’s AI function.

Responsibilities:
  • RAG pipelines over structured and unstructured sources
  • Task-focused agents embedded into day-to-day workflows
  • Collaborating closely with data and platform leads
Qualifications:
  • 2+ years working in AI, with strong Python skills
  • Experience with RAG, vector and hybrid search
  • Experience building workflow-driven agent systems
  • Someone who’s shipped AI into production and isn’t afraid of messy data

3 days on-site in Central London

Salary up to £95K + Equity Package

3-stage Interview Process

Founding AI Engineer - Stealth Start-up in London employer: Oliver Bernard

Join a pioneering stealth start-up in Central London as a Founding AI Engineer, where you'll be at the forefront of building an innovative AI-native enterprise platform. With a strong emphasis on collaboration and hands-on experience, this role offers a unique opportunity to shape the company's AI function alongside the CTO, while enjoying a competitive salary and equity package. The vibrant work culture fosters creativity and growth, making it an ideal environment for those looking to make a significant impact in the AI field.
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Contact Detail:

Oliver Bernard Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Founding AI Engineer - Stealth Start-up in London

✨Tip Number 1

Network like a pro! Reach out to people in the AI field, especially those who might know about stealth start-ups. Use LinkedIn or industry events to connect and chat about your passion for AI and what you can bring to the table.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your AI projects, especially those involving messy data and real-world applications. This will give potential employers a taste of what you can do and how you think.

✨Tip Number 3

Prepare for hands-on interviews! Since this role is deeply practical, be ready to discuss your past experiences with RAG pipelines and workflow-driven systems. Brush up on your Python skills and be prepared to solve problems on the spot.

✨Tip Number 4

Apply through our website! We love seeing candidates who take the initiative. Make sure to tailor your application to highlight your experience with AI in production and your collaborative spirit, as you'll be working closely with the CTO.

We think you need these skills to ace Founding AI Engineer - Stealth Start-up in London

Applied AI
Python
RAG (Retrieval-Augmented Generation)
Vector Search
Hybrid Search
Workflow-Driven Agent Systems
Production Deployment of AI
Data Management
Collaboration Skills
Hands-on Development

Some tips for your application 🫡

Show Your Passion for AI: When writing your application, let us see your enthusiasm for AI! Share specific projects or experiences that highlight your skills and passion for the field. We want to know what drives you and how you can contribute to our stealth start-up.

Tailor Your CV and Cover Letter: Make sure to customise your CV and cover letter for this role. Highlight your experience with RAG, vector search, and any workflow-driven systems you've built. We love seeing how your background aligns with our needs, so don’t hold back!

Be Clear and Concise: Keep your application clear and to the point. We appreciate straightforward communication, so avoid jargon unless it’s relevant. Make it easy for us to see your qualifications and why you’re a great fit for the team.

Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re serious about joining our exciting journey in building an AI-native platform.

How to prepare for a job interview at Oliver Bernard

✨Know Your AI Stuff

Make sure you brush up on your AI knowledge, especially around RAG pipelines and workflow-driven agent systems. Be ready to discuss your hands-on experience with Python and how you've tackled messy data in production.

✨Showcase Your Collaboration Skills

Since you'll be working closely with the CTO and other leads, prepare examples of how you've successfully collaborated in past projects. Highlight any teamwork experiences that demonstrate your ability to communicate effectively and drive results.

✨Understand the Company’s Vision

Research the stealth start-up and its mission. Even if details are scarce, think about how your skills can contribute to building an AI-native enterprise platform. This shows your enthusiasm and alignment with their goals.

✨Prepare for Technical Challenges

Expect some technical questions or challenges during the interview. Practice coding problems related to AI and data handling. Being able to think on your feet and solve problems in real-time will impress the interviewers.

Founding AI Engineer - Stealth Start-up in London
Oliver Bernard
Location: London

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