Founding AI Software Engineer
Founding AI Software Engineer

Founding AI Software Engineer

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a team to build and scale AI-powered software from scratch.
  • Company: Be part of a stealth-mode start-up backed by top investors like Creandum.
  • Benefits: Enjoy equity options and the chance to work in a dynamic, innovative environment.
  • Why this job: Shape the future of agentic AI with autonomy and a driven team.
  • Qualifications: Strong software engineering experience and passion for building innovative solutions required.
  • Other info: This is a unique chance to join before the company gains widespread attention.

The predicted salary is between 43200 - 72000 £ per year.

A stealth-mode, VC-backed start-up is building something entirely new at the intersection of LLMs, Agentic AI, and product-driven problem solving. Backed by Creandum (investors behind Spotify, Klarna, Neo4j, and Depop), this is a rare chance to join extremely early.

This team is growing its founding engineering group to help shape an LLM-leveraged platform that already has active customers and strong demand. With increasing traction and an ever-extending runway, they’re looking for those who want to go deep on applied AI.

What You’ll Do
  • Work alongside world-class engineers to architect and scale AI-powered software from the ground up
  • Build and refine agentic systems using LLMs. Whether you're coming from production deployments or personal explorations, your experience will matter
  • Solve complex product and technical challenges in a hands-on, collaborative onsite environment
  • Own end-to-end features in a modern stack: Python, TypeScript, React, Node.js
You Might Be a Fit If You…
  • Have strong experience in software engineering and a passion for building from 0 to 1
  • Have experimented with or built agentic AI systems (AutoGPT, ReAct, LangGraph, CrewAI, etc.)
  • Are eager to work onsite in London with a highly driven and technical team
  • Want to earn meaningful equity in a venture that is both well-funded and genuinely disruptive

This is a rare opportunity to join a company before the spotlight hits; building with autonomy, vision, and genuine innovation. If you’re excited by the future of agentic AI and want to shape it from the ground up, this is where you should be.

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Contact Detail:

LinuxRecruit Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Founding AI Software Engineer

✨Tip Number 1

Familiarise yourself with the latest advancements in agentic AI and LLMs. Being able to discuss recent developments or share your insights during conversations can set you apart from other candidates.

✨Tip Number 2

Network with professionals in the AI and software engineering fields. Attend meetups, webinars, or conferences where you can connect with people who might have insights about the company or the industry.

✨Tip Number 3

Prepare to demonstrate your hands-on experience with relevant technologies like Python, TypeScript, and React. Consider building a small project that showcases your skills in these areas, especially focusing on agentic AI systems.

✨Tip Number 4

Research the company’s investors and their portfolio. Understanding the vision and success stories of companies backed by Creandum can help you align your conversation with their expectations and values.

We think you need these skills to ace Founding AI Software Engineer

Software Engineering
Experience with LLMs (Large Language Models)
Agentic AI Development
Python Programming
TypeScript Proficiency
React Framework Knowledge
Node.js Experience
Problem-Solving Skills
Collaboration and Teamwork
End-to-End Feature Ownership
Adaptability in a Start-up Environment
Strong Communication Skills
Passion for Innovation
Technical Architecture Design

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in software engineering, particularly any work with AI systems. Emphasise projects where you've built from scratch or contributed to agentic AI systems.

Craft a Compelling Cover Letter: In your cover letter, express your passion for AI and your excitement about the opportunity to work in a stealth start-up. Mention specific technologies like Python, TypeScript, and React that you are proficient in.

Showcase Relevant Projects: Include links to any personal projects or contributions to open-source that demonstrate your skills in building AI systems. This could be anything from AutoGPT implementations to innovative uses of LLMs.

Highlight Team Collaboration: Since the role involves working in a collaborative environment, mention any experiences where you've successfully worked as part of a team to solve complex technical challenges. This will show your ability to thrive in their hands-on setting.

How to prepare for a job interview at LinuxRecruit

✨Showcase Your Passion for AI

Make sure to express your enthusiasm for AI and how it drives your work. Discuss any personal projects or experiments you've undertaken with agentic AI systems, as this will demonstrate your genuine interest and commitment to the field.

✨Prepare for Technical Challenges

Expect to face technical questions that assess your problem-solving skills and understanding of software engineering principles. Brush up on your knowledge of Python, TypeScript, React, and Node.js, as these are key technologies for the role.

✨Emphasise Collaboration Skills

Since the role involves working closely with a team, highlight your ability to collaborate effectively. Share examples of past experiences where you successfully worked in a team to solve complex problems or build projects together.

✨Understand the Company’s Vision

Research the start-up's mission and vision, especially regarding their focus on LLMs and agentic AI. Being able to articulate how your skills align with their goals will show that you're not just looking for a job, but are genuinely interested in contributing to their success.

Founding AI Software Engineer
LinuxRecruit
Location: London
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  • Founding AI Software Engineer

    London
    Full-Time
    43200 - 72000 £ / year (est.)
  • L

    LinuxRecruit

    50-100
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