Hays
Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Engineer position for 12 months in Cambridge, paying £350 per day. Key skills include Python, JavaScript, SQL, and data warehousing. Experience in data visualization tools and translating data into insights is essential.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
350
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🗓️ - Date
October 15, 2025
🕒 - Duration
More than 6 months
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🏝️ - Location
On-site
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📄 - Contract
Inside IR35
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🔒 - Security
Unknown
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📍 - Location detailed
Cambridge, England, United Kingdom
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🧠 - Skills detailed
#Agile #Snowflake #Data Access #JavaScript #Data Engineering #Programming #Python #Tableau #Microsoft Power BI #Data Visualisation #BI (Business Intelligence) #"ETL (Extract #Transform #Load)" #SQL (Structured Query Language)
Role description
Join a Leading Semiconductor Company as a Data Engineer!
Are you passionate about turning data into actionable insights and building tools that empower engineering teams? We're looking for a skilled Data Engineer to join a small, agile team supporting Engineering Operations. You’ll take ownership of a JavaScript-based internal tool, enhance reporting capabilities, and help drive data-informed decisions across the business.
Contract Details
• Contract Length: 12 months (with visibility to extend)
• Daily Rate: £350 per day (inside IR35)
• Location: Cambridge (twice per week on-site)
• Start Date: ASAP
Key Responsibilities
• Build and optimise data queries and scripts for operational insights.
• Maintain and enhance dashboards, reports, and data interfaces.
• Collaborate with engineering leaders to deliver accurate and timely data.
• Analyse trends and identify opportunities for process improvements.
• Productise and improve a JavaScript-based internal reporting tool.
• Develop lightweight data applications to support analytics.
• Support data accessibility through Python-based solutions.
Key Requirements
• Strong programming skills in Python and JavaScript.
• Solid experience with SQL and database testing.
• Familiarity with data warehousing and ingestion (e.g., Snowflake, ETL/ELT).
• Proven ability to translate data into business insights.
• Clear communication skills for technical and non-technical audiences.
• Experience with data visualisation tools like Power BI or Tableau (nice to have).
Join a Leading Semiconductor Company as a Data Engineer!
Are you passionate about turning data into actionable insights and building tools that empower engineering teams? We're looking for a skilled Data Engineer to join a small, agile team supporting Engineering Operations. You’ll take ownership of a JavaScript-based internal tool, enhance reporting capabilities, and help drive data-informed decisions across the business.
Contract Details
• Contract Length: 12 months (with visibility to extend)
• Daily Rate: £350 per day (inside IR35)
• Location: Cambridge (twice per week on-site)
• Start Date: ASAP
Key Responsibilities
• Build and optimise data queries and scripts for operational insights.
• Maintain and enhance dashboards, reports, and data interfaces.
• Collaborate with engineering leaders to deliver accurate and timely data.
• Analyse trends and identify opportunities for process improvements.
• Productise and improve a JavaScript-based internal reporting tool.
• Develop lightweight data applications to support analytics.
• Support data accessibility through Python-based solutions.
Key Requirements
• Strong programming skills in Python and JavaScript.
• Solid experience with SQL and database testing.
• Familiarity with data warehousing and ingestion (e.g., Snowflake, ETL/ELT).
• Proven ability to translate data into business insights.
• Clear communication skills for technical and non-technical audiences.
• Experience with data visualisation tools like Power BI or Tableau (nice to have).
