Senior Backend Engineer
- Location
- Greater London, England, United Kingdom
from initial design to production rollout Maintain and evolve background processing, agent orchestration, and LLM integrations Work with context-heavy data pipelines and RAG-style systems Operate and improve cloud infrastructure on GCP Improve performance across SQL queries, background jobs, and API endpoints Debug production issues and lead incident resolution … with background job systems (ideally Celery) Comfort designing reliable, observable systems Experience working with LLMs or AI infrastructure Exposure to agent-based systems or RAG pipelines Infrastructure Experience running cloud-native systems, ideally on GCP Familiarity with Infrastructure as Code, preferably Terraform Experience operating services in production, not just building ...