Senior Data Engineer - AI Finance Platform (Remote + Equity)

Arrows; Greater London; Remote; GBP 90,000 - 110,000; Full time

Job summary

Arrows is seeking a Senior Data Engineer to own the data layer for an AI finance platform. This remote-first role supports data pipelines that feed a graph and vector store, with London or Amsterdam-based team interactions.

You will implement production-grade Python ETL/ELT, connectors for Snowflake and ERP, and design scalable data models. Start hands-on and eventually mentor a data team while shaping architecture under the CTO.

Qualifications

• Build and own production Python pipelines loading data into a graph and vector store.
• Design data model to keep AI retrieval accurate across multi-entity financial data.
• Start hands-on, then mentor a data team of four and shape the architecture.
• Own end-to-end delivery from pipelines to DevOps and infrastructure.
• Add connectors for Snowflake, ERP, accounting and billing systems.

Responsibilities

• Build and own production Python pipelines that load customer data into a graph and vector store
• Add connectors for Snowflake, ERP, accounting and billing systems
• Design the data model that keeps AI retrieval accurate across multi-entity financial data
• Own your work end to end, from pipelines to DevOps and infrastructure
• Start mostly hands-on, then spend more time mentoring a data team of four and shaping the architecture

Skills

Python ETL/ELT

Graph DBs

Vector stores

GCP

CI/CD

Team mentoring

Production ML support

Tools

Snowflake

Job description

Arrows is seeking a Senior Data Engineer to own the data layer for an AI finance platform. This remote-first role supports data pipelines that feed a graph and vector store, with London or Amsterdam-based team interactions.

You will implement production-grade Python ETL/ELT, connectors for Snowflake and ERP, and design scalable data models. Start hands-on and eventually mentor a data team while shaping architecture under the CTO.