Pentasia
Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Engineer in Milton Keynes, England, on a hybrid contract for an unspecified length. The pay rate is "unknown." Key skills include Python, PySpark, SQL, ELT/ETL pipeline design, and Power BI. Minimum 2 years of team management experience required.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
Unknown
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🗓️ - Date
August 8, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Hybrid
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Milton Keynes, England, United Kingdom
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🧠 - Skills detailed
#Data Engineering #Microsoft Power BI #Data Analysis #Data Transformations #BI (Business Intelligence) #Python #SQL (Structured Query Language) #DAX #PySpark #"ETL (Extract #Transform #Load)" #Customer Segmentation #Migration #Spark (Apache Spark) #Data Ingestion
Role description
Location: Milton Keynes, England
Model: Hybrid - 2 days remote
Key responsibilities include:
• Designing, maintaining, and building the medallion pipelines on a lakehouse architecture - owning the engineering behing the migration from the client's data platform onto a modern lakehouse architecture
• Collaborating with development and business teams to ensure data is available, reliable, and fit for purpose
• Building and enhancing reporting frameworks, dashboards, and analytics processes to support operational and executive teams
• Identifying trends, opportunities, and business drivers through advanced data analysis
• Supporting the development of predictive models, customer segmentation initiatives, and other data-driven projects
• Promoting data literacy across the organization by translating complex findings into clear, actionable insights
• Mentoring analysts and contributing to the growth and maturity of the analytics function
What we're looking for:
• Strong Python, with hands-on PySpark for building distributed data transformations
• Solid SQL / T-SQL (MSSQL) and sound data-modelling fundamentals
• Experience designing and operating ELT / ETL pipelines, including lakehouse / medallion (Bronze/Silver/Gold) patterns
• Working with APIs and automated data-acquisition tooling (e.g. Mozenda) for data ingestion
• Power BI and DAX, with the ability to translate engineered data into clear reporting
• Minimum 2 years of experience in line management of a team
Location: Milton Keynes, England
Model: Hybrid - 2 days remote
Key responsibilities include:
• Designing, maintaining, and building the medallion pipelines on a lakehouse architecture - owning the engineering behing the migration from the client's data platform onto a modern lakehouse architecture
• Collaborating with development and business teams to ensure data is available, reliable, and fit for purpose
• Building and enhancing reporting frameworks, dashboards, and analytics processes to support operational and executive teams
• Identifying trends, opportunities, and business drivers through advanced data analysis
• Supporting the development of predictive models, customer segmentation initiatives, and other data-driven projects
• Promoting data literacy across the organization by translating complex findings into clear, actionable insights
• Mentoring analysts and contributing to the growth and maturity of the analytics function
What we're looking for:
• Strong Python, with hands-on PySpark for building distributed data transformations
• Solid SQL / T-SQL (MSSQL) and sound data-modelling fundamentals
• Experience designing and operating ELT / ETL pipelines, including lakehouse / medallion (Bronze/Silver/Gold) patterns
• Working with APIs and automated data-acquisition tooling (e.g. Mozenda) for data ingestion
• Power BI and DAX, with the ability to translate engineered data into clear reporting
• Minimum 2 years of experience in line management of a team
