Full-Stack Founding Engineer (+ Equity) at getmateri.com

Full-Stack Founding Engineer (+ Equity) at getmateri.com

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
J

At a Glance

  • Tasks: Lead the development of a cutting-edge AI platform using TypeScript, React, and Node.js.
  • Company: Join a high-growth AI infrastructure startup in the heart of London.
  • Benefits: Significant equity position, competitive salary, and a dynamic work environment.
  • Other info: Work in a collaborative, high-intensity setting with an elite founding team.
  • Why this job: Shape the future of AI technology and make impactful decisions from day one.
  • Qualifications: Expertise in full-stack development and experience with complex backend systems.

The predicted salary is between 60000 - 80000 £ per year.

Company Description: getmateri.com - High-growth AI infrastructure startup

Location: London, UK

As a Founding Engineer at Materi, you will lead the evolution of our prototype into a production-ready platform. You'll take ownership of our TypeScript, React, and Node.js stack, building custom agent infrastructure. This high-agency role involves translating business vision into technical architecture, managing the product build-out, and shaping the future of the engineering team.

Why this role is remarkable:

  • Join as a core founding member with a significant equity position and the mandate to lead technical decision-making from day one.
  • Shape the future of AI agent infrastructure, moving beyond simple prototypes to build a robust, scalable production product.
  • Work in a high-intensity, high-growth environment in the heart of London's tech scene with an elite founding team.

What you will do:

  • Lead the technical build-out of the Materi platform, converting a TypeScript and Node.js prototype into a production-grade system.
  • Architect and manage custom backend and agent infrastructure to support complex AI-driven workflows.
  • Translate high-level product and business requirements into optimal, scalable technical decisions and implementation plans.

The ideal candidate:

  • Deep expertise in full-stack development using TypeScript, React, and Node.js, with a proven track record of shipping production software.
  • Demonstrated experience building or managing complex backend systems and infrastructure, ideally within the AI or agentic space.
  • High-agency individual with strong judgment who thrives in a 4-day-a-week in-office environment and is ready for founding-level responsibility.

Required skills and languages:

  • Full Stack Development
  • TypeScript
  • React
  • Node.js
  • Technical Architecture
  • English

Full-Stack Founding Engineer (+ Equity) at getmateri.com employer: Jack & Jill

At getmateri.com, we pride ourselves on being a high-growth AI infrastructure startup located in the vibrant tech hub of London. As a Full-Stack Founding Engineer, you will not only have the opportunity to shape the future of AI technology but also enjoy a significant equity stake and a collaborative work culture that fosters innovation and personal growth. Join us to lead technical decision-making in a dynamic environment where your contributions will directly impact the evolution of our cutting-edge platform.

J

Contact Details:

Jack & Jill Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Full-Stack Founding Engineer (+ Equity) at getmateri.com

Tip Number 1

Network like a pro! Reach out to people in the industry, especially those at getmateri.com. A friendly chat can open doors that applications alone can't.

Tip Number 2

Show off your skills! If you’ve got a portfolio or GitHub with projects using TypeScript, React, and Node.js, make sure to highlight them. It’s a great way to demonstrate your expertise.

Tip Number 3

Prepare for the interview by understanding their product and vision. Be ready to discuss how you can contribute to building a robust AI infrastructure. Show them you’re not just a fit, but the perfect fit!

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re genuinely interested in being part of the getmateri.com team.

We think you need these skills to ace Full-Stack Founding Engineer (+ Equity) at getmateri.com

Full Stack Development
TypeScript
React
Node.js
Technical Architecture
Backend Systems Management
AI-driven Workflows

Some tips for your application 🫡

Show Your Passion:When writing your application, let your enthusiasm for AI and full-stack development shine through. We want to see that you’re not just looking for a job, but that you’re genuinely excited about shaping the future of our platform.

Tailor Your Experience:Make sure to highlight your experience with TypeScript, React, and Node.js. We’re looking for someone who can hit the ground running, so connect your past projects to what we’re doing at getmateri.com.

Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you a great fit for this high-agency role. Remember, less is often more!

Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to keep track of your application and ensure it gets the attention it deserves. We can’t wait to hear from you!

How to prepare for a job interview at Jack & Jill

Know Your Tech Stack Inside Out

Make sure you’re well-versed in TypeScript, React, and Node.js. Brush up on your knowledge of these technologies and be ready to discuss how you've used them in past projects. Prepare examples that showcase your ability to build production-grade systems.

Showcase Your Problem-Solving Skills

Be prepared to tackle technical challenges during the interview. Think about how you would approach converting a prototype into a production-ready platform. Discuss your thought process and decision-making strategies, as this role requires strong judgment and high agency.

Understand the Business Vision

Familiarise yourself with Materi's mission and how they plan to shape AI agent infrastructure. Be ready to translate their business goals into technical architecture ideas. This shows that you can align engineering decisions with the company's vision, which is crucial for a founding engineer.

Demonstrate Leadership and Team Collaboration

As a founding member, you'll need to lead and collaborate effectively. Share experiences where you've taken ownership of projects or led teams. Highlight your ability to work in a high-intensity environment and how you can contribute to shaping the future of the engineering team.