At a Glance
- Tasks: Lead the development of an AI-powered mental health product from concept to execution.
- Company: Innovative mental health tech company focused on impactful AI solutions.
- Benefits: Competitive salary, equity options, and the chance to work remotely.
- Other info: Join a foundational team with high ownership and influence over product direction.
- Why this job: Make a real difference in mental health with groundbreaking technology.
- Qualifications: Strong experience in Node.js, TypeScript, and building production-grade systems.
The predicted salary is between 80000 - 100000 £ per year.
Location: Hybrid in London
Type: Full-time
About our Client
Our client is building cutting-edge AI solutions in the mental health space, focused on creating impactful, scalable, and clinically meaningful products. Our mission is to develop technology that can make a real difference in people's lives through innovative, AI-powered experiences. We are at the early stages of launching a major new product initiative with significant long-term potential and global impact.
The Role
We are looking for a Founding / Lead Engineer to take ownership of a new AI-driven product from the ground up. This is a high-impact role where you will lead both the technical direction and early product shaping, working closely with clinical and product stakeholders. You will not only build—but also define, scope, and drive the project forward.
Key Responsibilities
- Lead the development of a new AI-powered mental health product (initially audio-focused)
- Take full ownership of the project from early-stage scoping through execution
- Collaborate with clinicians, designers, and product stakeholders to shape the solution
- Architect and build scalable backend systems and APIs
- Contribute to (and potentially lead) frontend/mobile application development
- Establish engineering best practices, including AI-native workflows
- Make key technical and product decisions in an ambiguous, fast-moving environment
- Mentor and help build the team as the project scales
Tech Stack
- Backend: Node.js, tRPC
- Database: PostgreSQL
- Infrastructure: Redis (queues, async processing)
- Frontend (likely): React / Next.js
- Product: AI-driven (audio-first, with potential web/mobile interfaces)
What We’re Looking For
Core Requirements
- Strong experience with Node.js and TypeScript
- Experience building production-grade systems (backend-focused, fullstack is a plus)
- Solid understanding of system design and architecture
- Experience working in early-stage startups or high-ownership roles
- Ability to lead projects end-to-end, not just execute tasks
AI & Modern Development
- Experience working with AI-powered products or features
- Comfortable using AI tools as part of your development workflow (“AI-native” mindset)
- Strong understanding of how to guide AI tools effectively, not just rely on them blindly
Profile We Value
- Entrepreneurial mindset (founder-like ownership)
- Comfortable with ambiguity and evolving requirements
- Strong communication and cross-functional collaboration skills
- Product-oriented thinking (not just technical execution)
- Passion for building impactful solutions in mental health
Nice to Have
- Experience with audio-based applications or processing
- Experience in healthtech or regulated environments
- Background as a founder or early startup employee
- Exposure to mobile app development
Location & Working Style
- Fully remote
- Preference for candidates in the UK or Europe (for timezone overlap)
- No onsite requirement
Compensation
Competitive salary based on location (aligned with local market benchmarks). Typical ranges:
- Europe: ~€80K+
- UK: ~£80K–£100K
Equity/options included as part of the compensation package.
Why Join our Client?
- Work on a mission-driven product with real-world impact in mental health
- Be part of a foundational team shaping a major new initiative
- High ownership and influence over both product and technology
- Opportunity to build something groundbreaking at scale
Founding / Lead AI Engineer (Mental Health Tech) - Hybrid in London! employer: G2i
Join a pioneering team dedicated to transforming mental health through innovative AI solutions in a hybrid work environment in London. As a Founding / Lead AI Engineer, you will enjoy a culture of high ownership and collaboration, with opportunities for personal and professional growth while making a meaningful impact on people's lives. With competitive compensation and the chance to shape a groundbreaking product from the ground up, this role offers a unique opportunity to be at the forefront of mental health technology.
StudySmarter Expert Advice🤫
We think this is how you could land Founding / Lead AI Engineer (Mental Health Tech) - Hybrid in London!
✨Tip Number 1
Network like a pro! Reach out to people in the mental health tech space on LinkedIn or at industry events. A personal connection can often get your foot in the door faster than a CV.
✨Tip Number 2
Show off your skills! If you’ve got a portfolio or side projects, make sure to highlight them during interviews. Demonstrating your experience with AI and backend systems can really set you apart.
✨Tip Number 3
Prepare for those tricky questions! Think about how you’d tackle ambiguity and lead projects. Be ready to share examples of how you've navigated challenges in past roles.
✨Tip Number 4
Don’t forget to apply 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 / Lead AI Engineer (Mental Health Tech) - Hybrid in London!
Some tips for your application 🫡
Show Your Passion for Mental Health:When writing your application, let us know why you're passionate about mental health tech. Share any personal experiences or insights that drive you to make a difference in this field. We love seeing candidates who genuinely care about the impact of their work!
Highlight Your Technical Skills:Make sure to showcase your experience with Node.js, TypeScript, and any AI tools you've used. We want to see how your technical expertise aligns with our needs, so don’t hold back on detailing your past projects and achievements!
Emphasise Your Leadership Experience:Since this role involves taking ownership from the ground up, highlight any previous leadership roles or projects where you’ve led a team or initiative. We’re looking for someone who can guide us through ambiguity and drive projects forward!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. Plus, it shows you’re keen to join our mission-driven team!
How to prepare for a job interview at G2i
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in Node.js, TypeScript, and any other technologies mentioned in the job description. Be ready to discuss your past experiences with these tools and how you've used them to build scalable systems. This will show that you can hit the ground running!
✨Showcase Your AI Mindset
Since the role focuses on AI-driven products, prepare examples of how you've integrated AI into your projects. Discuss your approach to using AI tools effectively and how you’ve guided their use rather than just relying on them. This will demonstrate your understanding of the technology and its potential impact.
✨Emphasise Your Leadership Skills
As a Founding/Lead Engineer, you'll need to take ownership of projects. Share specific instances where you've led a team or project from inception to execution. Highlight your ability to navigate ambiguity and make key decisions, as this is crucial for the role.
✨Connect with Their Mission
Research the company’s mission in mental health tech and be prepared to discuss why it resonates with you. Show your passion for building impactful solutions and how your values align with theirs. This personal connection can set you apart from other candidates.
