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For Companies At a Glance
- Tasks: Build AI agents and shape the future of data reasoning for enterprises.
- Company: Join a high-growth AI data startup as their first engineering hire.
- Benefits: Competitive salary, equity, and the chance to influence product strategy.
- Why this job: Be employee #1 and make a real impact in a fast-paced environment.
- Qualifications: Experience in TypeScript/React and Python, with a passion for innovation.
- Other info: Work directly with founders and major enterprise clients on cutting-edge AI systems.
The predicted salary is between 100000 - 150000 £ per year.
As the first engineering hire, you will build AI agents that automate complex data reasoning for enterprise industries. You will own features end-to-end across AI orchestration, data engineering, and multi-tenant infrastructure. This is a high-autonomy role designed for an exceptional engineer ready to shape the technical foundation of a next-generation intelligence platform.
Location: London, UK
Why this role is remarkable
- Join as employee #1 with significant equity and direct influence on product strategy alongside the founders.
- Backed by top-tier venture programs and working directly with major enterprise clients on production AI systems.
- Unique opportunity to work at the intersection of LLM orchestration and high-stakes, unstructured data processing.
What you will do
- Build and deploy production-grade LLM orchestration frameworks and evaluation loops using Python and TypeScript.
- Design scalable data pipelines and medallion architecture to ingest and transform heterogeneous data sources.
- Architect secure, multi-tenant cloud infrastructure and manage end-to-end feature delivery for enterprise customers.
The ideal candidate
- Proven track record of building and shipping real products with a high bias for action and speed.
- Proficiency in TypeScript/React and Python, with a mastery of modern AI coding tools to maximize output.
- Comfortable with ambiguity and a 6-day startup work cycle in a fast-paced, high-accountability environment.
Founding Engineer (£100k–150k + Equity) at High-growth AI data startup employer: Jack & Jill/External Ats
Contact Detail:
Jack & Jill/External Ats Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Founding Engineer (£100k–150k + Equity) at High-growth AI data startup
✨Tip Number 1
Get to know Jack! He’s your first step in this journey. Have a chat with him to showcase your skills and ambitions. The more he knows about you, the better he can match you with opportunities like this Founding Engineer role.
✨Tip Number 2
Be ready to talk about your past projects. This role is all about building and shipping products, so have some examples up your sleeve that highlight your experience with TypeScript, Python, and AI tools. Show us what you’ve got!
✨Tip Number 3
Embrace the startup vibe! This position requires comfort with ambiguity and a fast-paced environment. Share your experiences in similar settings to demonstrate you’re the right fit for this high-autonomy role.
✨Tip Number 4
Don’t forget to apply through our website! It’s the easiest way to get connected with Jill and ensure your application gets the attention it deserves. We’re here to help you land that dream job!
We think you need these skills to ace Founding Engineer (£100k–150k + Equity) at High-growth AI data startup
Some tips for your application 🫡
Show Your Passion for AI: When you're writing your application, let your enthusiasm for AI and data shine through. We want to see that you’re not just looking for any job, but that you’re genuinely excited about building the future of AI with us.
Highlight Relevant Experience: Make sure to showcase your experience with TypeScript, Python, and any relevant projects you've worked on. We’re looking for someone who can hit the ground running, so don’t hold back on sharing your achievements!
Be Authentic: Don’t be afraid to let your personality come through in your application. We value authenticity and want to get to know the real you. Share your story and what drives you in your career.
Follow Our Application Steps: Remember to apply through our website! It’s super easy: just click 'Talk to Jack' and let him know about your experience and ambitions. This is your chance to stand out, so take it!
How to prepare for a job interview at Jack & Jill/External Ats
✨Know Your Tech Inside Out
Make sure you’re well-versed in Python and TypeScript, as these are crucial for the role. Brush up on your knowledge of AI coding tools and be ready to discuss how you've used them in past projects.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled complex data challenges in previous roles. Highlight your experience with building scalable data pipelines and any innovative solutions you've implemented.
✨Embrace the Startup Mindset
This role requires comfort with ambiguity and a fast-paced environment. Be ready to discuss how you've thrived in similar situations and your approach to taking ownership of projects from start to finish.
✨Engage with the Founders' Vision
Research the company and its founders. Understand their mission and be prepared to share how your skills align with their vision for the AI data startup. This shows your genuine interest and commitment to the role.
