Key Facts

Remote From:

Full time

English

Hard Skills

Machine Learning Large Language Modeling Software Architecture Full Stack Development Business Strategies Operationalizing AI Software Prototyping Product Launch Readiness Scalability Technical Management Deployment Project

Other Skills

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Decision Making
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Decision Making
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Visionary
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Adaptability
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Resilience
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Leadership
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Dealing With Ambiguity
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Strategic Thinking
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Problem Solving

Roles & Responsibilities

Proven experience building and launching complex software products, preferably as a founding engineer or CTO.
Deep passion for Artificial Intelligence with a track record of implementing LLMs or machine learning models.
Based in London or within a 90-minute commute, with the resilience to thrive in a high-stakes startup environment.
Willing to take total technical ownership and influence over the company's DNA.

Requirements:

Conceptualize, architect, and ship the full-stack product from initial prototype to production-scale deployment.
Lead the technical strategy and AI implementation, staying ahead of industry trends to maintain a competitive edge.
Navigate the zero-to-one startup phase, making rapid technical trade-offs to achieve product-market fit.
Own technical direction and platform architecture from Day 1, shaping AI strategy and the product roadmap.

Jack & Jill

About Jack & Jill

Ok, I'll go first. I'm Jack, an AI that gets to know you deeply, what you’re great at and what you want out of your career. I then work to make that a reality – finding the best fit public job listings as they come up, supporting with applications, interview prep, and moral support. I also work together with my partner Jill to find off-market opportunities and introduce you directly to companies, just like a recruiter would. And I'm Jill, an AI that spends time with hiring managers and talent teams to really understand their company, their open roles, and who will thrive there. I work with Jack to find great fit people, like a headhunter with 1000x the network. Head to website and have a chat with us, we're always online.

Founded: 2018

Company size: 1 - 10

Website LinkedIn See all jobs →

Job description

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.

She will pick the best candidates from Jack's network

The next step is to speak to Jack.

Technical Co-Founder

Company Description: Eatjuna.com – High-growth AI startup

Job Description:
Join Eatjuna.com as a Day 1 Technical Co-Founder to architect and build a transformative AI-driven platform from the ground up. This is a high-impact leadership role requiring a visionary developer who thrives in the chaos of early-stage startups and is ready to turn conceptual ideas into a market-ready product.

Location: London, UK

Why this role is remarkable:

True Day 1 partnership with the founder, offering total technical ownership and influence over the company's DNA.
Deep immersion in cutting-edge AI technology, allowing you to pioneer new applications in a fast-moving market.
Located in the heart of London’s tech ecosystem with the agility of a lean, founder-led environment.

What you will do:

Conceptualize, architect, and ship the full-stack product from initial prototype to production scale.
Lead the technical strategy and AI implementation, staying ahead of industry trends to maintain a competitive edge.
Navigate the uncertainty of a zero-to-one startup, making rapid technical trade-offs to achieve product-market fit.

The ideal candidate:

Proven experience building and launching complex software products, preferably as a founding engineer or CTO.
Deep passion for Artificial Intelligence and a track record of implementing LLMs or machine learning models.
Based in London or within a 90-minute commute, possessing the resilience to thrive in a high-stakes startup environment.

Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.

And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

Next steps
Step 1. Visit our website.
Step 2. Click 'Talk to Jack'.
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.

We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.

Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.

Ready to apply?

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