CareerPlanSign in

Senior Backend Engineer

London💼 Full-time🗓 2026-06-04 → 2026-09-26

Core

Design and build the backend systems for an AI platform used by private equity firms to manage investment processes, including agentic workflows, document ingestion, and streaming execution.

Role type

Senior Fullstack Engineer (Backend focus)

Builds

Agentic workflows, document ingestion/search pipelines, streaming execution frameworks, and APIs/data models for PE investment operations.

Domain

Private Capital / AI Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Python, FastAPI, Postgres, OpenSearch, RabbitMQ, Kafka, LLMs, Agents, Distributed Systems, Data Pipelines

Preferred skills

Experience with custom graph execution frameworks, VLM-based OCR pipelines, collaborative document authoring tools

Technologies

Python, FastAPI, Postgres, OpenSearch, RabbitMQ, Kafka

Responsibilities

Design and build backend systems for agentic workflows and document ingestion; take features from ideation to production; operate systems end-to-end; make architecture decisions.

Seniority

Senior, hands-on IC

Sourced via ashby · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.