At a Glance
- Tasks: Lead the tech strategy and build innovative AI solutions for a consumer app.
- Company: Join a stealth-mode startup on a mission to revolutionise daily AI interactions.
- Benefits: Enjoy founder-level equity and the chance to shape a multi-billion-dollar venture.
- Why this job: Be part of a groundbreaking project with passionate founders and a creative, agile culture.
- Qualifications: Experience in AI/ML, full-stack development, and API integration is essential.
- Other info: This role starts part-time, transitioning to full-time based on project success.
The predicted salary is between 43200 - 72000 £ per year.
We’re a stealth-mode consumer AI startup with a bold mission: to put an AI teammate in every pocket. Our vision is to build a mobile app that combines advanced LLM reasoning (orchestration layer) with deep API / MCP integrations to automate end-to-end workflows and tasks. We’re at the ground floor of a transformative opportunity to redefine how people interact with AI in their daily lives.
We’re seeking a visionary Founding CTO / Technical Co-Founder to join our journey, shape our technical strategy, and build a unicorn company with multi-billion-dollar potential. This is an opportunity to create something ground-breaking alongside a passionate founder, with founder-level equity reflecting the early stage of our venture.
We’re looking for a driven, creative, and ambitious individual who thrives in a fast-paced startup environment. You’re not just a coder—you’re a builder with a mindset geared toward creating a lasting company. If the following resonates with you, we’d love to hear from you:
- Entrepreneurial Spirit: You’re motivated by the challenge of building a multi-billion-dollar business from scratch and see this as your life’s work.
- Creative Problem-Solver: You challenge the status quo, think outside the box, and devise innovative solutions to complex problems.
- Passionate Builder: You code for fun, tinker with side projects in your spare time, and are eager to join a unicorn-caliber project.
- Big-Picture Thinker: You’re excited to contribute to recruiting, marketing, and fundraising efforts, even if coding remains your core strength.
- Resilient & Agile: You can rapidly prototype MVPs, run experiments, learn from failures, and iterate without losing momentum.
- Effective Communicator: You articulate ideas clearly and collaborate seamlessly with technical and non-technical stakeholders.
- Open to re-locate to the US: If needed for the success of the company.
We’re seeking a versatile technical co-founder with as many of the following skills as possible:
- Advanced AI/ML Development: Deep experience building and deploying AI products, particularly with large language models (LLMs).
- Full-Stack Development for Consumer Applications: Proficiency in mobile and web app development.
- API-Driven Workflow Automation: Hands-on experience designing and integrating APIs / MCPs to enable AI agents (incl. browser agents) to perform complex tasks (e.g., booking, scheduling, or data processing).
- Rapid Prototyping & Iteration: Ability to build and iterate MVPs quickly, leveraging AI coding to 10x productivity.
- Scalable System Architecture: Experience designing scalable, secure architectures for consumer applications.
- Bonus: Prior work at leading tech companies or early-stage AI startups.
This role starts part-time to ensure alignment in vision, working style, and compatibility through a short-term project. Success here will transition into a full-time commitment with founder-level equity.
Join us in putting an AI teammate in every pocket. Let’s build something extraordinary together!
Founding CTO / Technical Co-Founder (Consumer AI Startup) employer: Stealth Startup
Contact Detail:
Stealth Startup Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Founding CTO / Technical Co-Founder (Consumer AI Startup)
✨Tip Number 1
Network with other tech entrepreneurs and AI enthusiasts. Attend meetups, conferences, or online forums where you can connect with like-minded individuals who share your passion for AI and startups. Building relationships in this space can lead to valuable insights and potential partnerships.
✨Tip Number 2
Showcase your projects and technical skills through a personal portfolio or GitHub. Highlight any innovative solutions you've developed, especially those related to AI or consumer applications. This will demonstrate your hands-on experience and creative problem-solving abilities to us.
✨Tip Number 3
Stay updated on the latest trends in AI and consumer technology. Follow industry leaders, read relevant blogs, and engage with content that challenges your thinking. This knowledge will not only prepare you for discussions with us but also show your commitment to the field.
✨Tip Number 4
Be prepared to discuss your vision for the future of AI in consumer applications. Think about how you would approach building a scalable architecture and integrating APIs for workflow automation. Articulating your ideas clearly will help us see your big-picture thinking and alignment with our mission.
We think you need these skills to ace Founding CTO / Technical Co-Founder (Consumer AI Startup)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience in AI/ML development, full-stack development, and any relevant projects. Emphasise your entrepreneurial spirit and problem-solving skills, as these are key traits the startup is looking for.
Craft a Compelling Cover Letter: Use your cover letter to express your passion for building innovative solutions and your vision for the future of AI. Mention specific experiences that demonstrate your ability to thrive in a fast-paced startup environment and your willingness to take on challenges.
Showcase Relevant Projects: Include links or descriptions of side projects or previous work that showcase your technical skills and creativity. Highlight any experience with rapid prototyping, API integration, or scalable system architecture, as these are crucial for the role.
Prepare for Technical Questions: Be ready to discuss your technical expertise in detail during interviews. Prepare to explain your approach to building AI products, your experience with LLMs, and how you would tackle complex problems in a startup setting.
How to prepare for a job interview at Stealth Startup
✨Showcase Your Vision
As a Founding CTO, it's crucial to demonstrate your long-term vision for the company. Be prepared to discuss how you would shape the technical strategy and what innovative solutions you envision for the AI product.
✨Highlight Your Problem-Solving Skills
Expect questions that challenge your ability to think outside the box. Share specific examples of complex problems you've solved in the past, particularly in AI/ML development or startup environments.
✨Demonstrate Your Passion for Building
Talk about your side projects and coding experiences that reflect your passion for technology. This role is about more than just coding; it's about building a lasting company, so convey your enthusiasm for creating impactful products.
✨Communicate Effectively
Prepare to articulate your ideas clearly, especially when discussing technical concepts with non-technical stakeholders. Effective communication is key in a startup environment, so practice explaining your thoughts in an accessible way.