At a Glance
- Tasks: Design and scale backend services for an AI learning platform with 1.7M users.
- Company: Gizmo.ai, a cutting-edge AI-powered learning platform.
- Benefits: Competitive salary, startup culture, and significant growth opportunities.
- Other info: Work directly with the Co-Founder/CTO in a flat structure.
- Why this job: Join a high-velocity team and influence the future of education.
- Qualifications: Expert in fullstack development with strong backend focus and startup experience.
The predicted salary is between 70000 - 90000 £ per year.
Company Description: Gizmo.ai - AI-powered learning platform backed by $22M Series A.
Join a high-velocity team of four engineers building the "Duolingo for anything." As a Staff-level individual contributor, you will own the technical foundation of a platform serving 1.7M monthly users. Reporting to the CTO, you'll scale backend systems and design features like spaced repetition to help a billion people learn through gamification.
Location: London, UK
Why this role is remarkable:
- Massive scale and traction: You will be one of the earliest employees at a startup already generating $5M ARR with 1.7 million monthly active users.
- Significant capital backing: Influence the future of education with the resources of a recent $22M Series A round from top-tier leading investors.
- Founding-level autonomy: Work directly with the Co-Founder/CTO in a flat structure where you own features from architectural concept to production deployment.
What you will do:
- Design and scale the high-performance backend services and APIs that power the core learning experience across web and mobile platforms.
- Integrate advanced product capabilities including AI-driven personalization, social mechanics, and spaced repetition algorithms to drive user engagement.
- Collaborate across the full stack to ship seamless features, supporting frontend codebases and technical planning to maintain high engineering standards.
The ideal candidate:
- Expert-level fullstack fundamentals with a heavy backend focus and a proven track record of shipping complex, consumer-facing product features.
- Strong proficiency in SQL and experience with Python or TypeScript; you are comfortable standardizing a growing stack on TypeScript and modern infrastructure.
- A "maker" mindset with previous startup or founding experience, driven by moving the needle on business-critical metrics and user impact.
Staff Fullstack Engineer: Scale an AI Learning Platform employer: Jack & Jill
Gizmo.ai is an exceptional employer, offering a dynamic work environment in London where innovation meets impact. As part of a high-velocity team, you'll enjoy significant autonomy and the opportunity to shape the future of education with cutting-edge AI technology, all while benefiting from a strong capital backing and a culture that fosters personal and professional growth.
StudySmarter Expert Advice🤫
We think this is how you could land Staff Fullstack Engineer: Scale an AI Learning Platform
✨Tip Number 1
Network like a pro! Reach out to people in your industry on LinkedIn or at local meetups. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those that highlight your fullstack expertise. This is your chance to demonstrate what you can bring to the table beyond just a CV.
✨Tip Number 3
Prepare for interviews by practising common technical questions and coding challenges. We recommend doing mock interviews with friends or using online platforms to get comfortable with the format.
✨Tip Number 4
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 joining our team at Gizmo.ai.
We think you need these skills to ace Staff Fullstack Engineer: Scale an AI Learning Platform
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Staff Fullstack Engineer role. Highlight your backend expertise and any relevant projects that showcase your ability to scale systems and design features.
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're excited about joining Gizmo.ai. Share your passion for AI-driven learning and how your background makes you a perfect fit for our high-velocity team.
Showcase Your Projects:Include links to your GitHub or any other portfolio showcasing your work. We love seeing real examples of your coding skills and how you've tackled complex problems in previous roles.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity to shape the future of education!
How to prepare for a job interview at Jack & Jill
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially SQL, Python, and TypeScript. Brush up on your fullstack fundamentals and be ready to discuss how you've used these technologies in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous roles, particularly those related to scaling backend systems or integrating advanced features. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your impact.
✨Understand the Company’s Vision
Familiarise yourself with Gizmo.ai's mission and the concept of gamification in learning. Be prepared to share your thoughts on how you can contribute to their goal of helping a billion people learn, and suggest innovative ideas that align with their vision.
✨Ask Insightful Questions
Prepare thoughtful questions for the interviewers about the team dynamics, the technology stack, and the future direction of the platform. This shows your genuine interest in the role and helps you assess if the company is the right fit for you.
