Harnham

Senior BI Engineer

⭐ - Featured Role | Apply direct with Data Freelance Hub
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🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
295
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🗓️ - Date
May 19, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Remote
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📄 - Contract
Fixed Term
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🔒 - Security
Unknown
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📍 - Location detailed
London Area, United Kingdom
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🧠 - Skills detailed
#Dimensional Modelling #Cloud #SQL (Structured Query Language) #SQL Queries #Data Engineering #Databricks #"ETL (Extract #Transform #Load)" #dbt (data build tool) #BI (Business Intelligence) #Documentation #BigQuery #Code Reviews #Scala #Looker #Data Warehouse #Snowflake #Microsoft Power BI #Data Governance #Strategy
Role description
Senior BI Engineer (Fixed-Term Contract) Fully Remote, UK £65,000 pro rata, 8-month FTC This is an opportunity to take ownership of a modern BI and analytics environment within a globally scaled, data-driven organisation. You will play a key role in shaping how data is modelled, visualised, and consumed across the business, with direct exposure to senior stakeholders and meaningful impact from day one. The Company They are a technology-led organisation operating at global scale, enabling businesses to make better decisions through high-quality data and insights. Data sits at the core of everything they do, supporting commercial strategy, product development, and performance measurement. With a strong culture of collaboration and innovation, they invest heavily in their data platform and analytical capability. The Role • Design, build, and maintain scalable data models and automated ETL or ELT pipelines within a cloud data warehouse environment. • Lead the development of executive-level dashboards and self-serve reporting solutions that balance clarity with analytical depth. • Partner with stakeholders across non-technical teams to define KPIs and translate business questions into robust analytical solutions. • Establish best practices around data governance, documentation, and quality to ensure a trusted single source of truth. • Optimise SQL queries and BI assets to deliver high-performing, low-latency analytics at scale. • Provide technical guidance through code reviews and mentorship, raising standards across data modelling and visualisation. Your Skills and Experience • Strong commercial experience in BI engineering, analytics engineering, or data engineering within a modern data stack. • Advanced SQL capability, including complex transformations, window functions, and performance optimisation. • Proven experience working with cloud data warehouses such as Databricks, Snowflake, or BigQuery. • Deep understanding of dimensional modelling techniques and tools such as dbt. • Hands-on expertise with enterprise BI platforms, such as Power BI, Looker or Omni. • Ability to communicate complex technical concepts clearly to both technical and non-technical audiences.