Founding CTO (Stealth Startup)

Remote, USA
Posted Jun 14, 2026
Full-time

Founding CTO (Stealth Startup)

Remote OK | Early Founding Team | Equity

We are a quiet, early-stage company building technology centered on empathy, alignment, and human connection. Our work explores how intelligence can support the best parts of who we are, not extract from them.

We are looking for a Founding CTO who believes AI can lift the human experience instead of monetizing it. Someone who sees kindness as a transformative force worth strengthening, and who wants to build systems that make people feel more understood, supported, and connected.

What you’ll do

Architect and own the early technical roadmap

Shape the core AI systems and guide key build-vs-integrate decisions

Lead engineering with a focus on privacy, safety, and human-centric design

Collaborate directly with the founder on product vision, research, and prototyping

What you bring

Strong technical range across backend, AI integration, and product development

A deep interest in human emotion, alignment, or social systems

A belief that technology should enhance people’s lives

Startup or zero-to-one experience is a plus, but mindset is more important than pedigree

Why join

You’ll help shape a product and a culture built around care, integrity, and meaningful impact. This is an opportunity to be early, build deliberately, and create something that makes people’s lives better.

If this resonates, reach out and say hello.

Skills and Experience We’re Looking For

Technical Skills

Full-stack engineering ability across frontend and backend

Strong experience with React and modern web frameworks

Backend proficiency in Node, Python, or similar

Ability to build secure, scalable APIs and services

Experience integrating modern LLMs and AI systems (OpenAI, Anthropic, or open-source models)

Comfort with embeddings, vector databases, and retrieval systems

Understanding of model fine-tuning, prompting, and AI safety principles

Strong architecture and systems design skills

Experience designing privacy-conscious, secure applications

Product + User Experience

Sensitivity to human-centered, emotionally intelligent product design

Experience building consumer-facing products

Ability to translate well-being or connection-based product goals into technical solutions

Collaborative mindset and willingness to work directly with design and research

Mindset + Founder Qualities

Zero-to-one builder who thrives in uncertainty

High integrity and deep care for user well-being

Belief that technology should enrich humanity

Passion for empathy-driven AI and responsible innovation

Strong communication skills and emotional intelligence

Desire to build alongside the founder as a true partner

Bonus (Not Required)

Experience with mobile development (React Native, Flutter, or native)

Background in mental wellness, social apps, or behavioral science tools

Familiarity with recommendation or personalization systems

Early-stage hiring or small-team leadership experience

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