Junior Software Engineer

1 month ago

London, United KingdomEntry Level

Responsibilities

Design, build, and ship end-to-end product features across frontend, backend, and infrastructure.
Prototype quickly, run experiments, and contribute to core product metrics.
Own production systems, including debugging, performance, and reliability.
Use AI/ML tools and LLM-based APIs to build intelligent product experiences.
Contribute to engineering culture through code quality, documentation, and active code review participation.

Proficiency in modern full-stack development with TypeScript, React, Node.js, Python, and JavaScript.
Familiarity with SQL and NoSQL databases and API design.
Comfort working across frontend, backend, and infrastructure.
Some exposure to or genuine interest in AI/ML systems and LLM-based applications.
One to three years of professional experience or a portfolio of self-directed projects demonstrating equivalent capability.
GitHub repositories, a personal site, independently built end-to-end projects, open-source contributions, or developer-community participation are valued.
Exposure to early-stage startups, hackathons, personal technical ventures, or academic/self-directed study in computer science, mathematics, or a related technical field is preferred.
Real experience with or strong interest in machine learning, LLMs, or applied AI is preferred.

11-50 employees