Senior AI Engineer, Gizmo

Salary not provided

+ Equity

TypeScript

ChatGPT

Expert level

London

4 days a week in office (Shoreditch, London)

Educational software utilising AI

Open for applications

Educational software utilising AI

1-20 employees

B2CArtificial IntelligenceEducationGamingLearningSaaS

Open for applications

Salary not provided

+ Equity

TypeScript

ChatGPT

Expert level

London

4 days a week in office (Shoreditch, London)

1-20 employees

B2CArtificial IntelligenceEducationGamingLearningSaaS

Company mission

To help students remember everything they learn in a simple and fun way.

Job

Company

Role

Who you are

You are an experienced software engineer (10+ years experience) with strong knowledge of Typescript
Degree in Machine Learning/Artificial Intelligence OR have experience in evaluating AI models and prompts
Clear communicator who can break down complexity and collaborate effectively
Driven by impact - you prioritise work that moves the needle
Self-starter with a maker mindset. We’re looking for ex-founders or individuals with start-up experience

What the job involves

As an AI Engineer at Gizmo, you’ll report directly to the CEO/Co-Founder and play a key role in shaping the product experience for our rapidly growing user base
You’ll work closely with the wider engineering team to build, test and ship features that bring our vision to life. This role is ideal for someone looking to develop deep expertise in evaluating LLMs. You’ll be joining a fast-paced, collaborative team during an exciting stage of growth, with plenty of opportunity to make a significant impact and grow alongside us as we scale
Design and implement AI features by leveraging prompt engineering techniques using the latest LLMs e.g. Gemini 3, ChatGPT 5
Use the latest LLM evaluation techniques to assess and improve our LLM systems
Deploy and integrate AI models into production environments using our TypeScript backend

Salary benchmarks

Our take

Gizmo is an ambitious startup dedicated to revolutionising learning through innovative technology. Drawing inspiration from successful platforms like Duolingo, Gizmo applies gamification and AI to create engaging quizzes that enhance retention based on cognitive science principles.

By simplifying the learning process into short daily quizzes, Gizmo aims to help users remember everything they study, making education not only effective but fun. Already the platform has been enthusiastically adopted by teachers and students worldwide, positioning Gizmo for continued growth.

Freddie

Company Specialist at Welcome to the Jungle

Company

Funding (1 round)

Sep 2023

$3.5m

SEED

Total funding: $3.5m

Company benefits

Meaningful equity

Company HQ

Old Street, London

Leadership

Petros Christodoulou

(Co-Founder & CEO)

Previously a Machine Learning Scientist at Amazon. Also worked as a YouTube Marketer at Google and as an Analyst at Zopa and Europe Economics.

Paul Evangelou

(Co-Founder)

Began their career as a History Teacher at Teach First. They also worked as a Senior Associate at PwC, a Senior Consultant at ReD Associates and a Senior Product Manager at Touch Surgery.

Robin Jack

(Co-Founder)

Previously a Senior Product Manager at Skimlinks and a Research Analyst at QuBit Group.

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