At a Glance
- Tasks: Lead the development of an AI-powered mental health product from the ground up.
- Company: Innovative mental health tech company focused on impactful AI solutions.
- Benefits: Competitive salary, equity options, and fully remote work.
- Other info: Join a foundational team with high ownership and influence over product and technology.
- 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: Remote (UK/Europe preferred)
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) - UK only! employer: G2i
At g2i, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration in the heart of London. Our hybrid work model ensures flexibility while our commitment to mental health solutions provides meaningful opportunities for personal and professional growth. Join us to lead impactful projects that truly make a difference in people's lives.
StudySmarter Expert Advice🤫
We think this is how you could land Founding / Lead AI Engineer (Mental Health Tech) - UK only!
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at G2i or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to G2i.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like G2i.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like G2i that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Founding / Lead AI Engineer (Mental Health Tech) - UK only!
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at G2i.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at G2i and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at G2i
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If G2i uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
