At a Glance
- Tasks: Lead the engineering side of an innovative psychology and AI platform.
- Company: Join a pioneering venture at the intersection of psychology, AI, and digital health.
- Benefits: Equity stake, monthly stipend, and full creative autonomy.
- Other info: Work remotely with a collaborative startup mindset and clear growth milestones.
- Why this job: Shape impactful products that democratise access to psychological tools.
- Qualifications: 5+ years in full-stack engineering with a passion for AI and psychology.
The predicted salary is between 36000 - 60000 £ per year.
Equity-based founding role | Remote | Early-stage psychology & AI venture
We’re building a new kind of platform at the intersection of psychology, AI, and digital health - a global hub where scientifically validated self-assessments, coaching tools, and professional support come together in one seamless experience.
We’re looking for a Technical Co-Founder to take the reins on the engineering side - shaping the product, leading development, and scaling the architecture toward multi-tenant B2B APIs and AI-powered psychometrics.
What You’ll Build
You’ll own the architecture, delivery, and early team formation for three interlinked products:
- B2C Assessments Hub – Instant, evidence-based psychological self-tests with premium reports.
- B2B Psychometrics API – White-label, pay-per-use API for organizations, therapists, and EdTech partners.
- TherapistOS + Directory – Lightweight operating system for therapists: scheduling, reports, and secure client tools.
We’re also laying the groundwork for an AI “Scale Factory” — generating and validating new psychometric instruments.
What We’re Looking For
A builder who thrives in the 0→1 phase and wants to own product and tech from the ground up.
You might be a fit if you have:
- 5+ years’ experience across full-stack or product engineering (Next.js / React / Node / TypeScript).
- Proven ability to ship fast, securely, and cleanly (serverless, CI/CD, privacy-by-design).
- Experience or interest in AI agents, LLMs, or data-driven personalization.
- Curiosity about behavioral science, psychology, or digital well-being tools.
- Startup mindset: collaborative, accountable, pragmatic, and comfortable with ambiguity.
What We Offer
- Equity: 10-20% in our UK-based entity (4-year vesting, milestone-based).
- Monthly stipend (optional): €1,000 during first 12 months (founder-stage rate).
- Clear milestones tied to product delivery and equity unlocks.
- Freedom to build remotely, with full creative and technical autonomy.
Our Current Stack
Next.js 15 (App Router) | TypeScript | Tailwind | Prisma 6 | Supabase (Postgres) | Stripe | Resend | Vercel (serverless) | Playwright | GA4/Plausible.
About the Founder
You’ll be working alongside a psychometrics expert with 20+ years of experience in international psychological and educational research. The vision is to democratize access to high-quality, science-based psychological tools — combining rigorous psychometrics with ethical AI.
How to Apply
Send a short note or portfolio link (GitHub / Wellfound / LinkedIn) highlighting projects that show you can build and ship fast.
Optional: include links to anything you’ve created with Next.js, AI, or data-heavy APIs.
Target start: within the next 4 weeks.
Screening: short intro call → paid micro-build → equity offer.
Locations
Technical Co-Founder (Full-Stack / AI Builder) in Cheshire, Warrington employer: Center for Psychology
Join us as a Technical Co-Founder in a pioneering remote role where you will lead the engineering efforts of an innovative platform at the intersection of psychology and AI. We offer a unique opportunity to shape impactful products while enjoying equity ownership, a flexible work environment, and the chance to collaborate with a seasoned expert in psychometrics. Our culture fosters creativity and autonomy, making it an ideal setting for those eager to make a meaningful difference in digital health.
StudySmarter Expert Advice🤫
We think this is how you could land Technical Co-Founder (Full-Stack / AI Builder) in Cheshire, Warrington
✨Tip Number 1
Network like a pro! Reach out to people in your industry, attend meetups, and connect with potential co-founders or collaborators. You never know who might be looking for someone with your skills!
✨Tip Number 2
Show off your skills! Create a portfolio that highlights your best projects, especially those related to AI and full-stack development. Make sure to include links to any relevant work on platforms like GitHub.
✨Tip Number 3
Be proactive! Don’t just wait for job postings; reach out directly to companies you admire. A well-crafted message can go a long way in making a memorable first impression.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our mission to revolutionise psychology and AI.
We think you need these skills to ace Technical Co-Founder (Full-Stack / AI Builder) in Cheshire, Warrington
Some tips for your application 🫡
Show Us Your Passion:When you write your application, let your enthusiasm for psychology and AI shine through! We want to see that you’re genuinely excited about building something impactful in this space.
Highlight Relevant Experience:Make sure to showcase your full-stack or product engineering experience clearly. Mention specific projects where you've shipped fast and securely, especially if they relate to AI or psychometrics!
Keep It Concise:We appreciate brevity! A short note or a well-organised portfolio link is all we need. Focus on the highlights of your work that demonstrate your skills and fit for this role.
Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves.
How to prepare for a job interview at Center for Psychology
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, like Next.js, TypeScript, and serverless architecture. Brush up on your experience with these tools and be ready to discuss specific projects where you’ve used them.
✨Show Your Startup Spirit
This role is all about building from the ground up, so demonstrate your startup mindset. Share examples of how you've thrived in ambiguous situations, collaborated with teams, and taken ownership of projects. They want to see that you can adapt and innovate!
✨Connect Psychology and AI
Since the venture focuses on psychology and AI, show your curiosity and understanding of both fields. Prepare to discuss how you can integrate AI into psychometric tools and why you believe this intersection is important for digital health.
✨Prepare for Practical Challenges
Expect to face practical challenges during the interview, such as coding tests or problem-solving scenarios. Practice coding on platforms like GitHub or LeetCode, and be ready to showcase your ability to ship fast and securely, as they’ll want to see your thought process in action.
