Founding Engineer

Founding Engineer

City of London Full-Time 36000 - 60000 Β£ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a pioneering team to build AI-driven products and scale innovative technology.
  • Company: Elite tech startup with world-class talent and groundbreaking research.
  • Benefits: Top-tier salary, equity stake, and flexible hybrid working model.
  • Why this job: Shape the future of AI while collaborating with leading experts in the field.
  • Qualifications: 5+ years in engineering, strong skills in Python, React, and machine learning.
  • Other info: Dynamic startup environment with significant career growth and mentorship opportunities.

The predicted salary is between 36000 - 60000 Β£ per year.

Job Description

Founding Engineer – Early-Stage Deep Tech Startup

Full-time | Onsite in London

Β£180,000 + Substantial Equity

An early-stage, stealth-mode startup is looking for a Founding Engineer to join the team in central London. This is a unique opportunity to help build a transformative new platform at the intersection of software systems, automation, and intelligent infrastructure.

Founded by leading academics and proven entrepreneurs, the business is backed by top-tier investors and is solving complex technical problems that demand creativity, rigour, and ambition.

The Role

  • Build and own core systems and architecture from the ground up
  • Work closely with the founding team on product direction and technical strategy
  • Make key decisions across the full stack β€” from infrastructure to user-facing elements
  • Contribute to the early engineering culture, processes, and hiring

Ideal Background

  • Experience building complex systems in a startup or high-growth tech environment
  • Strong computer science fundamentals; comfortable working across multiple layers of the stack
  • Demonstrated ability to operate in fast-moving, ambiguous environments
  • Bonus: familiarity with compilers, distributed systems, systems design, or programming languages theory

Offer

  • Β£180,000 base salary
  • Significant equity in a high-potential startup
  • London-based, full-time β€” onsite collaboration with a world-class founding team

Founding Engineer employer: Explore Group

Join a pioneering team in London as a Founding Engineer, where you'll collaborate with top-tier experts in AI and machine learning. Enjoy a competitive salary and equity package, alongside a flexible hybrid working model that fosters innovation and personal growth. This role offers a unique opportunity to shape the future of technology while being part of a vibrant, start-up culture that values collaboration and excellence.
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Contact Detail:

Explore Group Recruiting Team

StudySmarter Expert Advice 🀫

We think this is how you could land Founding Engineer

✨Network Like a Pro

Get out there and connect with people in the industry! Attend meetups, tech talks, or even online webinars. The more you engage with others, the better your chances of landing that Founding Engineer role.

✨Show Off Your Skills

Don’t just talk about your experience; demonstrate it! Build a portfolio showcasing your projects, especially those involving React and Python. This will give potential employers a taste of what you can bring to the table.

✨Ace the Interview

Prepare for technical interviews by brushing up on your coding skills and understanding of machine learning systems. Practice common interview questions and be ready to discuss your past projects in detail.

✨Apply Through Our Website

Make sure to apply directly through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Founding Engineer

React
Python
Machine Learning
Reinforcement Learning
Large Scale Model Training
Frontend Development
Typescript
TensorFlow
PyTorch
Hugging Face
Cloud Native Development
Containerisation
Orchestration
CI/CD
Problem Solving

Some tips for your application 🫑

Show Your Passion: When you're writing your application, let your enthusiasm for the role shine through! We want to see that you’re genuinely excited about joining our elite founding engineering team and contributing to groundbreaking projects.

Tailor Your CV: Make sure your CV is tailored to highlight your experience with scalable, machine learning intensive systems. We’re looking for specific examples of your work with React, Python, and any relevant frameworks, so don’t hold back!

Craft a Compelling Cover Letter: Your cover letter is your chance to tell us why you’re the perfect fit for this role. Share your journey, your problem-solving skills, and how you’ve thrived in fast-paced environments. We love a good story!

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 this exciting opportunity. We can’t wait to hear from you!

How to prepare for a job interview at Explore Group

✨Know Your Tech Inside Out

Make sure you’re well-versed in React and Python, as well as any relevant frameworks like TensorFlow or PyTorch. Brush up on your knowledge of large-scale model training and MLOps best practices, as these will likely come up during the interview.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous roles, especially those involving scalable, machine learning-intensive systems. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your entrepreneurial mindset.

✨Demonstrate Collaboration Experience

Since this role involves working closely with researchers and product strategists, be ready to share examples of how you’ve successfully collaborated in the past. Highlight any experiences where you’ve influenced direction or architecture in a team setting.

✨Ask Insightful Questions

Prepare thoughtful questions about the company’s vision, the technology stack, and the team dynamics. This shows your genuine interest in the role and helps you assess if it’s the right fit for you. Plus, it gives you a chance to engage with the interviewers on a deeper level.

Founding Engineer
Explore Group
Location: City of London

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