Member of Technical Staff (SWE/Product)
Aptura, London
The role
As a Member of Technical Staff on our Software Engineering team, you will build the platform that powers how Aptura operates and scales — the annotation tooling, workflow systems, quality control pipelines, and internal infrastructure that sit behind every dataset and environment we ship.
Day to day, that looks like: designing expert task creation flows, building task assignment and review interfaces, writing the data pipelines that move outputs from domain experts into structured training sets, and integrating LLM-powered tooling directly into the product. Some days it's product engineering. Some days it's closer to infrastructure. The common thread is that the software you build is what lets a small team produce high-quality evaluation data at scale.
You'll be the person who makes the platform real. Decide what gets built, how it gets built, and set the standard for how we build as we grow.
What you will do
- Build and own the core data annotation and workflow platform end to end — from task assignment and expert interfaces to quality control and dataset delivery