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Senior Full Stack Developer

Glite Tech · London Area, United Kingdom

Full Stack EngineeringOn-site

About this role

The Senior Full Stack Developer will design and implement a high-scale system for millions of users within an ML-powered tutoring startup. The role involves building CI/CD processes, developing robust data pipelines, and working on ML model deployment alongside a cross-functional team of mobile developers, product managers, and ML engineers. The technical environment includes Python, AWS, Terraform, Docker, and various SQL and NoSQL databases. The candidate will work on real-time recommendation systems and handle large amounts of data across multiple modalities like text, and audio. The position is based in the London office 4 days per week.

Skills & technologies

Nice to have

  • Frontend frameworks
  • Real-time databases
  • In-memory databases
  • Educational products experience
  • Knowledge-sharing

Read full description

We are a small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners.


We’re on the verge of solving one of the biggest challenges in education – making high-quality, personalised learning accessible to everyone. What was once technologically impossible is now within our grasp.


We’re looking for a Senior Full Stack Developer to join our growing development team.


What you will do 🚀

  • Design and implement a new high-scale system for millions of users
  • Build convenient CI/CD processes and testing pipelines to support quick iterative development and system stability
  • Work on ML model development with our team to build robust data pipelines and deploy ML models
  • Analyse large corpora of data and build real-time recommendation systems
  • Work with large amounts of data in different modalities (text, video, images, audio)
  • Work in a very cross-functional team, side by side with mobile developers, product managers, ML engineers, and designers


Essential skills 🙏

  • Deep Python and AWS knowledge
  • Architecture planning and estimation skills
  • Experience with CI/CD automation pipelines
  • Proficiency with Terraform and Docker
  • SOLID, KISS principles, decomposition principles, and resolving monolith vs. microservices trade-offs.
  • Experience with SQL and NoSQL databases.
  • Understanding of best practices in building scalable mobile APIs (REST, HTTPS, etc.).
  • Good principles of security management (secrets, protocols, etc.).
  • Experience with some Python web frameworks (Django, Flask, FastAPI, etc.).


Desirable Skills 👌

  • Can speak, or learning to speak, more than one language
  • Experience with real-time and/or in-memory databases
  • Experience with frontend frameworks
  • Experience in developing educational products
  • Knowledge-sharing experience (tech talks, articles, YouTube videos, etc.)
  • Experience (even non-production) with different types of programming languages


What we can offer ✨

  • A real-deal startup adventure: you'll be hopping on a major project while it's still in the works!
  • A crew all about people and products
  • Work from our London office (4 days per week)
  • Freedom to suggest, implement, and test ideas
  • Unlimited learning & development budget
  • We also offer substantial relocation assistance to support your move, if required


Interview Process 🧪

3 technical interviews, which will all cover

  • Problem Solving
  • Architecture Design and Product Design
  • Domain/Platform Knowledge


After all interviews, we would like to invite you to work with us in our London office for 1-2 paid test days. If everything goes well, we will make an offer to the successful candidate.

Ready to apply?Apply now

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