Senior Software Engineer, Elasticsearch
GitHub · United Kingdom · Engineering
About this role
GitHub is hiring a senior-level Software Engineer as a remote position. The posting calls out experience with Python, Rust, Ruby, Bash.
- Role
- Software Engineer
- Function
- software engineering
- Level
- senior
- Track
- Individual contributor
- Location
- United Kingdom
- Work mode
- Remote
- Department
- Engineering
- Posted
- May 18, 2026
More roles at GitHub
Job description
from GitHub careersGitHub is the world’s leading platform for agentic software development — powered by Copilot to build, scale, and deliver secure software. Over 180 million developers, including more than 90% of the Fortune 100 companies, use GitHub to collaborate, and more than 77,000 organisations have adopted GitHub Copilot.
Locations
In this role you can work from Remote, United Kingdom
Overview
The Elasticsearch team at GitHub owns the infrastructure and code that powers searching Issues, Pull Requests, Projects, Discussions and more. We're responsible for the creation and management of large-scale Elasticsearch clusters (hundreds of terabytes of data serving multiple thousands of reads and writes per second). Our problem space also includes optimizing index creation, population, repair and reindex processes to ensure that indexes with billions or trillions of records are recoverable, correctly mapped, and can be restored quickly. At the same time we're also focused on pushing the boundaries of cluster management, scale and availability.
We're looking for a senior search and data focused engineer to join the team and help us build the future of Search at GitHub. Our top priorities include scaling support for both agentic and human-driven traffic, improving relevance tooling for teams that build search experiences, and building an API-driven interface between our relational data and search indexes.