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- Tasks: Design and build an AI-powered platform from scratch, creating intuitive user experiences.
- Company: Join a stealth-mode AI start-up backed by top-tier VCs, revolutionising consumer tech.
- Benefits: Enjoy a competitive salary, generous stock options, and flexible office days.
- Why this job: Be part of a mission-driven team shaping the future of personalised shopping with AI.
- Qualifications: Strong experience in frontend and backend development; a product-minded, fast-learning engineer.
- Other info: Work closely with cofounders in a high-trust environment, using cutting-edge technology.
The predicted salary is between 72000 - 84000 £ per year.
Are you a Full Stack Engineer ready to build something radically new in AI and consumer tech? We are working with a stealth-mode, consumer AI start-up backed by top-tier US and European VCs to find a Full Stack Engineer to join the Founding team. Their mission is to help people make smarter spending decisions with the help of AI agents that understand their needs, habits and trusted social circles. They are building a completely new kind of shopping experience—deeply personalized, socially intuitive, and powered by the latest in generative AI. This is a massive, untapped opportunity in a $1tr+ category.
They are looking for a Founding Full Stack Engineer to help shape the product, stack and culture from day one. You don’t need to cover all of the below as what they are looking for most are Full Stack Engineers with a product-mindset, a bias for action who enjoys building things from scratch and learning as you go!
What you’ll do as a Founding Full Stack Engineer:
- You will design and build the alpha version of their AI-powered platform from the ground up.
- Design, prototype and ship fast, customer-validated features across frontend and backend.
- Craft seamless, mobile-first experiences that feel intuitive, fast and personal.
- Experiment with GenAI tooling to supercharge your workflow and product capabilities.
- Collaborate closely with the cofounders in a small, high-trust, mission-driven team.
What they’re looking for in a Founding Full Stack Engineer:
- Strong experience building polished frontend and scalable backend systems.
- A 0→1 mindset: You’ve launched things from scratch, either at startups or on your own and enjoy fast iteration cycles, direct user feedback, and high ownership.
- Comfort using modern AI tools and platforms in your workflow.
- A customer-obsessed, fast-learning engineer who cares about real-world impact.
Tech Stack:
- Frontend: React Native, Expo, TypeScript, Redux
- Backend: Azure, .NET Core, Docker, C#, SignalR
They are pragmatic about using the right tool for the job and while the backend relies heavily on the Microsoft stack they actively consider other languages like Python for data-heavy tasks, Go for microservices or Rust where performance is key. They are constantly evolving their GenAI toolkit and are currently using Cursor, CLINE, Windsurf.
This is a fantastic opportunity for a Founding Full Stack Engineer to join a well-funded AI start-up. Please reply with your CV or call Simon for a chat.
Full-Stack Developer, Python, React.js employer: Burns Sheehan
Contact Detail:
Burns Sheehan Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full-Stack Developer, Python, React.js
✨Tip Number 1
Familiarise yourself with the specific technologies mentioned in the job description, such as React Native, .NET Core, and Azure. Having hands-on experience or projects showcasing these skills can set you apart during discussions.
✨Tip Number 2
Demonstrate your 0→1 mindset by preparing examples of projects where you've built something from scratch. Be ready to discuss your approach to fast iteration cycles and how you incorporate user feedback into your development process.
✨Tip Number 3
Show your passion for AI and consumer tech by staying updated on the latest trends and tools in the industry. Mention any relevant experiences or insights during your conversations to highlight your enthusiasm and knowledge.
✨Tip Number 4
Prepare to discuss how you would contribute to shaping the product and culture of a start-up. Think about what values are important to you and how they align with the company's mission, as cultural fit is crucial in a founding team.
We think you need these skills to ace Full-Stack Developer, Python, React.js
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with the technologies mentioned in the job description, such as Python, React Native, and Azure. Emphasise any projects where you've built products from scratch or worked in a startup environment.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for AI and consumer tech. Explain why you're excited about this opportunity and how your skills align with their mission to create a personalised shopping experience.
Showcase Your Projects: Include links to your portfolio or GitHub repositories that demonstrate your full-stack development skills. Highlight any relevant projects that involved building scalable systems or using modern AI tools.
Prepare for Technical Questions: Anticipate technical questions related to the tech stack mentioned in the job description. Brush up on your knowledge of .NET Core, Azure, and any other relevant technologies to confidently discuss your experience during the interview.
How to prepare for a job interview at Burns Sheehan
✨Showcase Your Product Mindset
During the interview, emphasise your experience in building products from scratch. Share specific examples of projects where you took ownership and iterated based on user feedback. This will demonstrate that you align with their 0→1 mindset.
✨Demonstrate Technical Versatility
Be prepared to discuss your proficiency in both frontend and backend technologies, especially React Native, Python, and Azure. Highlight any experience you have with modern AI tools and how you've integrated them into your workflow.
✨Emphasise Collaboration Skills
Since this role involves working closely with co-founders in a small team, share examples of how you've successfully collaborated in previous roles. Discuss how you handle feedback and contribute to a high-trust environment.
✨Prepare for Problem-Solving Scenarios
Expect to face technical challenges or case studies during the interview. Practice articulating your thought process when tackling problems, especially those related to building scalable systems or creating intuitive user experiences.
