Nous Infosystems
Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Data Engineer in London, UK, on a contract for an unspecified length, offering a competitive pay rate. Key skills include strong Python and SQL expertise, experience with data pipeline tools, and familiarity with Spark and big data processing.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
-
💰 - Day rate
Unknown
-
🗓️ - Date
June 25, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
On-site
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📄 - Contract
Unknown
-
🔒 - Security
Unknown
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📍 - Location detailed
London Area, United Kingdom
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🧠 - Skills detailed
#Data Pipeline #Spark (Apache Spark) #"ETL (Extract #Transform #Load)" #SQL (Structured Query Language) #Presto #Monitoring #Airflow #Scala #Data Lineage #Python #Data Quality #Data Science #Data Engineering #SQL Queries #Big Data #Data Catalog
Role description
Role: Data Engineer
Location: London, UK (2 days/week onsite)
Role Overvie
w:Looking for a Data Engineer to build and maintain scalable data pipelines and support large-scale analytics systems. You’ll work with high-volume data using modern orchestration frameworks and big data technologie
s.
Key Responsibiliti
• es:Build and maintain data pipelines using Pyt
• honDevelop and optimize ETL workfl
• owsWrite complex SQL queries (Presto / Spark S
• QL)Work with Spark for large-scale data process
• ingEnsure data quality, monitoring, and reliabil
• ityCollaborate with cross-functional teams (Data Science, Product, Analyti
cs)
Tech S
• tackLanguages: Python,
• SQLTools: Dataswarm (Airflow-like), Spark, Presto,
• HiveOthers: Data catalog, dashboarding, lineage & monitoring t
ools
Required S
• killsStrong Python + SQL expe
• rtiseExperience with data pipeline/orchestration tools (Airflow or sim
• ilar)Hands-on with Spark / big data proce
• ssingGood understanding of data warehousing con
• ceptsExperience working with large dat
• asetsExperience in FAANG-scale environ
• mentsExposure to data lineage / metrics frame
• worksFamiliarity with real-time monitoring
tools
Role: Data Engineer
Location: London, UK (2 days/week onsite)
Role Overvie
w:Looking for a Data Engineer to build and maintain scalable data pipelines and support large-scale analytics systems. You’ll work with high-volume data using modern orchestration frameworks and big data technologie
s.
Key Responsibiliti
• es:Build and maintain data pipelines using Pyt
• honDevelop and optimize ETL workfl
• owsWrite complex SQL queries (Presto / Spark S
• QL)Work with Spark for large-scale data process
• ingEnsure data quality, monitoring, and reliabil
• ityCollaborate with cross-functional teams (Data Science, Product, Analyti
cs)
Tech S
• tackLanguages: Python,
• SQLTools: Dataswarm (Airflow-like), Spark, Presto,
• HiveOthers: Data catalog, dashboarding, lineage & monitoring t
ools
Required S
• killsStrong Python + SQL expe
• rtiseExperience with data pipeline/orchestration tools (Airflow or sim
• ilar)Hands-on with Spark / big data proce
• ssingGood understanding of data warehousing con
• ceptsExperience working with large dat
• asetsExperience in FAANG-scale environ
• mentsExposure to data lineage / metrics frame
• worksFamiliarity with real-time monitoring
tools
