Senior Data Engineer

Harrington Starr; Greater London; On-site; GBP 70,000 - 110,000; Full time

Job summary

A global investment firm is seeking a Data Engineer to shape its next-generation data platform in London. In this hands-on role, you will design and build data pipelines, transform data in Snowflake, and develop Python applications for advanced analytics. Ideal candidates have over 4 years of data engineering experience, strong expertise in Python and Snowflake, and a passion for solving complex problems. Join a high-performing team to drive real investment outcomes with cutting-edge AI-driven analytics.

Qualifications

• 4+ years in data engineering; 3+ years in Python and Snowflake.
• Expertise in data modeling, warehouses, and star schemas.
• Strong SQL/MySQL skills and API integration experience.

Responsibilities

• Design and build data pipelines from internal systems.
• Transform data in Snowflake including Cortex AI and semantic views.
• Develop Python applications to power advanced analytics.
• Collaborate with AI, data management and software engineering teams in an agile environment on a greenfield project.

Skills

Data engineering

Python

Snowflake

SQL/MySQL

API integration

SQL

MySQL

API integration

Analytical mindset

Tools

Cortex AI

Job description

Join a fast-growing, global investment firm and play a pivotal role in shaping its next-generation data platform. This is a hands-on, high impact role where your work will directly influence investment decisions across complex, multi-asset portfolios.

You will design and build data pipelines from internal systems and market-leading vendors, transform data in Snowflake (including Cortex AI and semantic views), and develop Python applications to power advanced analytics. Collaborate closely with AI, data management, and software engineering teams in an agile environment on a greenfield initiative with complex, high-value datasets.

What You Bring:

• 4+ years in data engineering; 3+ years in Python and Snowflake
• Expertise in data modeling, warehouses, and star schemas
• Strong SQL/MySQL skills and API integration experience
• Self-starter mindset, curiosity, and a passion for solving challenging problems

This is your chance to work on cutting-edge AI-driven analytics in a global, high-performing team, shaping systems that drive real investment outcomes