Lead Analytics Engineer (Contract)

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London / £500 - £550 day

INFO

Salary
SALARY:

£500 - £550

Location

LOCATION

London

Job Type
JOB TYPE

Contract

Harnham is partnering with a growing team focused on stabilising and maturing their Snowflake data platform. They are seeking a skilled Analytics Engineer to join a hands-on, delivery-focused team responsible for building and maintaining centralised data warehouse assets used across the business.

The Team

The team is part of a broader Analytics Engineering function, aligned to business pillars but operating centrally to provide high-quality, reusable data assets. You'll work closely with other Analytics Engineers and domain teams to ensure data models are performant, scalable, and widely adopted.

What You'll Be Doing

  • Hands-on development using SQL, DBT, and Snowflake

  • Implementing, refactoring, and optimising Snowflake data models

  • Creating and maintaining data assets, ensuring performance, quality, and reliability

  • Updating consumers and reviewing code to maintain standards

  • Working within structured project tracking tools (Asana / Jira)

  • Delivering approximately 50 refactorings/migrations and creating at least 5 new assets during the contract

Who We're Looking For

  • Strong experience in SQL, DBT, and Snowflake

  • Familiarity with dimensional modelling (Kimball methodology preferred)

  • Understanding of building models for large stakeholder groups

  • Experience with performance optimisation, data quality, and query/resource efficiency

  • Comfortable working in a collaborative, fast-moving environment with a growth mindset

  • Experience with startups or SaaS companies is a plus

Why This Role

  • Work on a centralised data platform with high visibility and impact

  • Remote, contractor-friendly environment outside IR35

  • Opportunity to work on large-scale data models, refactorings, and new asset creation

  • Collaborate with a supportive and experienced Analytics Engineering team

Interview Process

  • Case study (essential - candidates complete a provided template)

  • Technical / market conversation focusing on:

    • Dimensional modelling experience

    • Snowflake model design for multiple stakeholders

    • Performance optimisation and data quality

    • Refactoring and migrations

Availability: Interviews scheduled across Thursday 26th

CONTACT

Olivia Kavaya-Savage

Senior Recruitment Consultant

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