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- Tasks: Design and implement AI features using cutting-edge LLMs to enhance learning experiences.
- Company: Join Gizmo, a fast-growing AI startup revolutionising how we learn.
- Benefits: Competitive salary, equity, hybrid work model, and private health insurance.
- Other info: Be part of an exciting growth journey in one of the UK's top startups.
- Why this job: Make a real impact in a dynamic team while shaping the future of learning.
- Qualifications: 10+ years in software engineering with expertise in Typescript and AI model evaluation.
The predicted salary is between 43200 - 72000 £ per year.
Gizmo is an AI startup on a mission to make learning so easy that anyone can learn anything. We’re building Duolingo for anything - a platform that uses gamification and social mechanics to make learning fun. With over 1.5 million monthly active users and $5M in annual recurring revenue, we’re already one of the fastest-growing startups in the UK. Backed by leading investors, we recently raised $22M in Series A funding to accelerate our vision of helping 1 billion people learn.
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.
Key Responsibilities- 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.
- 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.
- Highly competitive salary.
- You’ll own a piece of what you’re building - equity included.
- Hybrid working model with 4 days in our Shoreditch, London office.
- The opportunity to become one of the earliest employees in one of the UK’s fastest-growing AI startups.
- Private health insurance.
Senior AI Engineer employer: gizmo.ai
Contact Detail:
gizmo.ai Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior AI Engineer
✨Tip Number 1
Network like a pro! Reach out to people in the AI and tech space, especially those connected to Gizmo. Attend meetups, webinars, or even just grab a coffee with someone in the industry. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to AI and LLMs. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for the interview like it’s a game level! Research Gizmo’s mission and products thoroughly. Be ready to discuss how your experience aligns with their goals and how you can contribute to making learning fun and accessible.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in being part of our exciting journey at Gizmo!
We think you need these skills to ace Senior AI Engineer
Some tips for your application 🫡
Show Your Passion for AI: When you're writing your application, let your enthusiasm for AI shine through! We want to see how excited you are about using the latest LLMs and making learning accessible for everyone. Share any personal projects or experiences that highlight your passion.
Tailor Your Application: Make sure to customise your application to fit the role of Senior AI Engineer at Gizmo. Highlight your experience with Typescript and any relevant AI projects you've worked on. This shows us that you understand what we're looking for and that you're genuinely interested in joining our team.
Be Clear and Concise: We appreciate clear communication, so keep your application straightforward and to the point. Break down complex ideas into simple terms, especially when discussing your technical skills and experiences. This will help us see how well you can communicate within a collaborative environment.
Apply Through Our Website: Don't forget to submit your application through our website! It's the best way for us to receive your details and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our mission and values while you're at it!
How to prepare for a job interview at gizmo.ai
✨Know Your AI Stuff
Make sure you brush up on the latest LLMs like Gemini 3 and ChatGPT 5. Be ready to discuss your experience with prompt engineering and how you've evaluated AI models in the past. This will show that you're not just familiar with the tech, but that you can also apply it effectively.
✨Show Your Collaborative Spirit
Gizmo values teamwork, so be prepared to share examples of how you've worked closely with others in previous roles. Highlight any experiences where you’ve collaborated with engineers or product teams to bring features to life. This will demonstrate that you can thrive in a fast-paced, collaborative environment.
✨Communicate Clearly
As a clear communicator, you should practice breaking down complex AI concepts into simple terms. During the interview, try to explain your thought process and technical decisions in a way that anyone can understand. This will showcase your ability to communicate effectively with both technical and non-technical team members.
✨Be Impact-Driven
Gizmo is all about making an impact, so come prepared with examples of how your work has moved the needle in previous positions. Discuss specific projects where your contributions led to measurable results. This will help convey your drive and commitment to making a difference in the role.