Join Tano.ai to build the world's first autonomous AI CMO. You will move beyond simple automation to develop sophisticated multi-agent systems that handle end-to-end marketing strategy and execution. As a founding team member, you will shape the technical architecture, ship rapid AI features, and define how global brands manage billions in spend.
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Founding Engineer at Tano - Seedcamp-backed AI startup
Tano.ai is building the world’s first autonomous AI CMO, and they are looking for a Founding Engineer to lead the charge. Backed by Seedcamp with £4.8m in funding and seeing 70% MoM growth, this is a rare chance to architect multi-agent systems that run end-to-end marketing for global brands. If you are a high-agency engineer with deep TypeScript and AI expertise ready to build a category-defining company in London, this role offers £140K plus founding-level equity.
Overview
Role overview
Company
Tano
Tano.ai - Seedcamp-backed AI startup
Backed by Seedcamp.
Responsibilities
What you will do
- Architect and build production-grade multi-agent AI systems using TypeScript (NextJS/NestJS) and pragmatic Python/GoLang services.
- Design and implement complex agentic workflows and RAG systems that autonomously discover, vet, and manage influencer marketing campaigns.
- Own significant portions of the product roadmap, translating customer feedback into scalable features while maintaining a rapid shipping cadence.
Candidate profile
Who this is a fit for
- Strong full-stack engineering background with deep expertise in TypeScript and experience building production-ready AI features beyond basic API calls.
- Proven ability to navigate ambiguity with high agency, ideally having worked in early-stage startups or on zero-to-one product builds.
- Practical understanding of LLMs, agentic orchestration, and revenue attribution models within a performance-driven marketing or SaaS context.
What makes it remarkable
Why this role is remarkable
- Exceptional traction with 70% month-on-month growth and a high-profile client list including brands like Wild and Skin+Me.
- Backed by top-tier investors including Seedcamp with £4.8m raised to redefine the $600B+ digital marketing industry through autonomous agents.
- Work directly with founders who have successfully built and scaled AI products, gaining deep exposure to both technical and product strategy.
Jack & Jill
How Jack & Jill work together
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.