Founding Full Stack AI Engineer

Founding Full Stack AI Engineer

Full-Time 129600 - 158400 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop cutting-edge AI tools and systems with a talented team of experts.
  • Company: Join a pioneering AI startup founded by top researchers from prestigious institutions.
  • Benefits: Enjoy a competitive salary, equity options, and relocation support to London.
  • Why this job: Work on impactful AI projects in a dynamic environment with elite professionals.
  • Qualifications: Degree from a leading university and strong Python skills required; full-stack experience is a plus.
  • Other info: This role offers unique ownership opportunities in a rapidly growing AI company.

The predicted salary is between 129600 - 158400 £ per year.

£150,000 – £170,000 + meaningful equity

On-site in London (£10K relocation provided)

Join a deeply technical AI-native startup founded by PhDs and researchers from Cambridge, Imperial, and other top European and US institutions. This is an opportunity to work directly with a team who’ve published at leading AI conferences, built open-source tools used across the industry, and scaled high-performance systems from first principles. Now, they’re hiring a Founding Full Stack Software Engineer to help build the next generation of reasoning tools powered by large language models. You can be more front end or back end leaning provided you've worked in a similar high growth start-up, ideally in AI. The product is already live with paying customers, and the company is well-funded with serious growth ambitions.

What you’ll work on:

  • Technical Expertise & Development (Python and Typescript)
  • Python expert with experience in PostgreSQL databases.
  • Experience with LLM-powered application architecture and developing efficient inference pipelines and backend infrastructure.

Nice to Have (if front end leaning):

  • Familiarity with UI/UX design tools (e.g., Figma) and WYSIWYG HTML document editor APIs (e.g., TinyMCE, CKEditor 5).

What they’re looking for:

  • A degree from a leading university (e.g. Cambridge, Oxford, Imperial, Edinburgh, EPFL, ETH Zurich, ENS, TUM, etc.)
  • Experience in AI-focused products, ideally within a high-growth or research-heavy environment
  • Strong Python engineering skills; full-stack capability a bonus (Postgres, Typescript, React)
  • A bias toward action, autonomy, and technical depth

This isn’t a typical start-up job. It’s a chance to work alongside an elite team of engineers and scientists on hard technical problems — with equity and early ownership in a company building something truly original in the AI space. If you’re ready to build fast, learn constantly, and work on meaningful AI challenges, we’d love to hear from you.

Founding Full Stack AI Engineer employer: Better Placed Ltd - A Sunday Times Top 10 Employer!

Join a pioneering AI-native startup in London, where you'll collaborate with a team of elite engineers and researchers from top institutions. With a strong focus on innovation, the company offers meaningful equity, a competitive salary, and a vibrant work culture that fosters continuous learning and growth. This is an exceptional opportunity to contribute to groundbreaking AI solutions while enjoying the benefits of a well-funded, high-growth environment.
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Contact Detail:

Better Placed Ltd - A Sunday Times Top 10 Employer! Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Founding Full Stack AI Engineer

✨Tip Number 1

Network with professionals in the AI and tech community, especially those who have experience in high-growth startups. Attend meetups, conferences, or webinars where you can connect with potential colleagues or mentors who might provide insights or referrals.

✨Tip Number 2

Showcase your technical skills through personal projects or contributions to open-source initiatives related to AI. This not only demonstrates your expertise but also your passion for the field, making you a more attractive candidate.

✨Tip Number 3

Familiarise yourself with the latest trends and technologies in AI and full-stack development. Being able to discuss recent advancements or tools during an interview can set you apart from other candidates.

✨Tip Number 4

Prepare to discuss your problem-solving approach and past experiences in detail. Be ready to share specific examples of how you've tackled complex challenges in previous roles, particularly in AI-focused environments.

We think you need these skills to ace Founding Full Stack AI Engineer

Expertise in Python
Proficiency in Typescript
Experience with PostgreSQL databases
Understanding of LLM-powered application architecture
Development of efficient inference pipelines
Backend infrastructure development
Full-stack development capabilities
Familiarity with UI/UX design tools (e.g., Figma)
Experience with WYSIWYG HTML document editor APIs (e.g., TinyMCE, CKEditor 5)
Strong problem-solving skills
Ability to work in a high-growth start-up environment
Bias toward action and autonomy
Technical depth in AI-focused products
Collaboration with elite teams of engineers and scientists

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Python, Typescript, and any relevant AI projects. Emphasise your full-stack capabilities and any work you've done in high-growth start-ups.

Craft a Compelling Cover Letter: In your cover letter, express your passion for AI and how your background aligns with the company's mission. Mention specific projects or experiences that demonstrate your technical expertise and problem-solving skills.

Showcase Relevant Projects: If you have worked on AI-focused products or have experience with LLM-powered applications, include these in your application. Provide links to your GitHub or portfolio to showcase your work.

Highlight Your Educational Background: Since the company values degrees from leading universities, make sure to prominently feature your educational qualifications. If you attended a prestigious institution, mention any relevant coursework or projects related to AI.

How to prepare for a job interview at Better Placed Ltd - A Sunday Times Top 10 Employer!

✨Showcase Your Technical Skills

Be prepared to discuss your experience with Python, Typescript, and PostgreSQL in detail. Highlight specific projects where you've implemented AI solutions or built full-stack applications, as this will demonstrate your technical expertise.

✨Demonstrate Your Understanding of AI

Since the role focuses on AI-powered tools, make sure to articulate your knowledge of large language models and their applications. Discuss any relevant experience you have in developing inference pipelines or working with AI-focused products.

✨Prepare for Problem-Solving Questions

Expect to face technical challenges during the interview. Practice coding problems and system design questions that relate to building scalable applications. This will help you showcase your problem-solving skills and ability to think critically under pressure.

✨Express Your Passion for Innovation

This is a unique opportunity to work in a cutting-edge environment. Share your enthusiasm for AI and how you stay updated with the latest trends and technologies. Showing your passion can set you apart from other candidates.

Founding Full Stack AI Engineer
Better Placed Ltd - A Sunday Times Top 10 Employer!
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