At a Glance
- Tasks: Lead and build cutting-edge AI products while solving complex technical challenges.
- Company: Join a dynamic team at a top-tier AI startup with elite backing.
- Benefits: Competitive salary of £200,000 plus equity and hybrid work options.
- Other info: Opportunity to work with world-class teams and tackle groundbreaking projects.
- Why this job: Be a key player in shaping the future of AI technology.
- Qualifications: Proven experience as a CTO, Founder, or Principal Engineer in high-growth startups.
At Dex, we're helping build the early, elite teams for London's most ambitious companies. We are partnered with exceptional, 'breakout' AI startups, some you’ll know, some in stealth, all with world-class backing (YC, A16Z, etc.) and truly game-changing missions.
The Opportunity
This is not a typical "big team" leadership role. We are looking for proven technical leaders, CTOs, ex-founders, and top-tier Principal Engineers, who are still deeply technical and want to keep building! Our partners are scaling fast. They need leaders who can own and scale core product, infrastructure, and help lead strategy, whilst also writing the code to make it happen. You will be a force multiplier, defining the "how" for a small, world-class team and solving the hardest technical challenges.
What You’ll Work On
- Define and own the technical strategy for core, business-critical AI products.
- Lead the architecture and build the next-generation of scalable, high-performance systems that can handle millions of users and complex AI workloads.
- Solve the hardest problems in applied AI: from model fine-tuning and novel RAG techniques to high-throughput, low-latency data infrastructure.
What You’ll Have
- A proven track record: You have been a CTO, Founder (especially from YC/EF), or a Principal/Staff Engineer at a successful, high-growth startup.
- Expert, "hands-on" skills in TypeScript and building complex distributed systems.
- Deep expertise in architecting and deploying complex AI/ML systems (LLMs, RAG, data platforms).
- You’ve likely done this before, and are raring to do it again, faster, better, and with a world-class team.
If you’re interested, apply here to head to the website, where you can sign up and speak to us. After your call, you'll be sent the full details, as well as be matched with other teams that we think you’ll love.
Founding Engineer employer: Dex
At Dex, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration among our 45+ engineers. Located in a fast-growing cloud-native environment, we provide ample opportunities for professional growth, competitive benefits, and the chance to work with cutting-edge technologies like AWS serverless architecture and TypeScript, making your contributions impactful and rewarding.
StudySmarter Expert Advice🤫
We think this is how you could land Founding Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech world, especially those who've worked with AI startups. A personal introduction can make all the difference when you're aiming for that Founding Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those involving TypeScript and AI/ML systems. This gives potential employers a taste of what you can bring to their team.
✨Tip Number 3
Prepare for technical interviews by brushing up on your problem-solving skills. Practice coding challenges and be ready to discuss your past experiences in detail, especially around scaling systems and tackling complex AI problems.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to get noticed and matched with the right teams. Plus, after your call with us, you’ll receive tailored opportunities that fit your expertise perfectly.
We think you need these skills to ace Founding Engineer
Some tips for your application 🫡
Show Your Passion:When writing your application, let your enthusiasm for the role shine through! We want to see that you’re genuinely excited about the opportunity to work with cutting-edge AI startups and tackle complex challenges.
Tailor Your Experience:Make sure to highlight your relevant experience in your application. We’re looking for proven technical leaders, so showcase your past roles, especially if you've been a CTO or a Principal Engineer. Connect your skills directly to what we’re looking for!
Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and make it easy for us to understand your achievements and how they relate to the role of Founding Engineer.
Apply Through Our Website:Don’t forget to apply through our website! It’s the best way to ensure your application gets to us directly. Plus, after your call, you’ll receive all the details and be matched with teams that fit your profile perfectly.
How to prepare for a job interview at Dex
✨Know Your Tech Inside Out
As a Founding Engineer, you’ll need to showcase your deep technical expertise. Brush up on TypeScript and distributed systems, and be ready to discuss your past projects in detail. Prepare to explain how you’ve tackled complex AI/ML challenges before.
✨Demonstrate Leadership Skills
Even though this role is hands-on, they’re looking for someone who can lead a team. Be prepared to share examples of how you've led technical strategy or mentored others. Highlight your experience as a CTO or founder to show you can inspire and guide a world-class team.
✨Understand the Company’s Mission
Research the AI startups Dex partners with and understand their missions. Tailor your answers to align with their goals and demonstrate how your skills can help them achieve their objectives. This shows genuine interest and that you’re a good fit for their culture.
✨Prepare for Problem-Solving Questions
Expect to face tough technical questions that assess your problem-solving abilities. Practice articulating your thought process clearly while tackling hypothetical scenarios related to AI workloads and system architecture. This will highlight your analytical skills and technical prowess.
