Chief Technology Officer (CTO) Founding Role

Remote | Equity-only | Early-stage AI/Education Startup

Maxibook is an early-stage AI startup rethinking how scientific knowledge is delivered, organized, and personalized.

We are building an Adaptive Knowledge System powered by dynamic knowledge maps and LLM-driven adaptive content, with an MVP expected by Q1 2026.

Our initial focus is on universities, research institutions, and publicly funded initiatives, with future expansion into the corporate HR sector (onboarding, continuous training, skill-gap reduction).

We are entering the fundraising phase and looking for a co-founder who want to build something transformative from the ground up.

CTO – Chief Technology Officer / Co-Founder (Architecture & Tech Leadership)

• Own the technical vision and drive the end-to-end architecture


• Lead the dev team, coordinate milestones, and ensure robust MVP delivery


• Stack: React, Next.js, Supabase/SQL, MongoDB, Firebase, LLM (Mixtral/LLaMA/OpenAI)


• Build scalable cloud-native infrastructure on GCP (Cloud Run, Compute Engine, Redis, BigQuery)


• Innovate on LLM integration, prompt design, adaptive flows

We are searching for a co-founder with bring enthusiasm, curiosity, and energy into an ambitious early-stage project. We are looking for people who thrive in uncertainty, love to create from scratch, and are driven by the opportunity to shape the future of AI-powered education.

CTO

• Solid hands-on experience with React/Next.js, Supabase/SQL, MongoDB, Firebase


• Strong knowledge of LLM integration (OpenAI, Mixtral, LLaMA, Ollama)


• Prior work in scalable architectures, cloud-native systems, distributed data


• Ability to lead a small dev team toward rapid MVP launch

• Equity-only with vesting – no salary at this stage, but significant long-term upside


• Full co-founder status in an international AI startup


• Flexible remote-first setup (20h/week in early phase, milestone-based)


• Direct access to universities, research networks, and public funding bodies


• Opportunity to shape the future of AI-driven education

Equal Opportunity Statement

Maxibook OÜ welcomes applications from all qualified candidates regardless of race, gender, sexual orientation, age, disability, religion, or marital status. We are committed to building a diverse and inclusive team. All personal data shared will be processed with confidentiality and in compliance with privacy standards.

If you are looking for more than a job — if you want to leave a mark in how the world learns and disseminates science — this is your moment.

Apply now to become a Co-Founder at Maxibook.