

Database Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Database Engineer on a 4-week contract, paying £500-£600 per day, fully remote. Key skills include SQL Server performance tuning, Git workflows, and compliance with UK GDPR. Experience with NoSQL and AI/ML pipelines is a plus.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
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💰 - Day rate
600
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🗓️ - Date discovered
July 2, 2025
🕒 - Project duration
1 to 3 months
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🏝️ - Location type
Remote
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📄 - Contract type
Outside IR35
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Huddersfield, England, United Kingdom
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🧠 - Skills detailed
#GIT #Data Pipeline #Data Privacy #BI (Business Intelligence) #ML (Machine Learning) #GDPR (General Data Protection Regulation) #MongoDB #"ETL (Extract #Transform #Load)" #SQL Server #Visual Studio #Compliance #Databases #AI (Artificial Intelligence) #Database Architecture #Indexing #Scala #SQL (Structured Query Language) #DevOps #NoSQL
Role description
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Database Engineer Contract | £500-£600 per day Outside IR35 | 4 Weeks | Fully Remote
Are you a detail-driven Database Engineer passionate about transforming legacy systems and crafting scalable, high-performance data solutions? We want you to join our dynamic team!
What you’ll do:
Be at the heart of modernising our SQL Server environments, refactoring databases, rewriting legacy stored procedures with modern best practices, and optimising query performance to drive real impact. Collaborate closely with developers and DevOps to build data solutions that power the business while ensuring full compliance with UK GDPR and data privacy standards.
If you’re experienced in SQL Server design and performance tuning, comfortable navigating Git workflows, and excited by the prospect of integrating cutting-edge AI/ML data pipelines, this is your next challenge.
What you bring:
• Take charge of diagnosing and resolving performance bottlenecks causing slowdowns and occasional crashes in our SQL Server databases.
• Refactor and clean up legacy databases and stored procedures to reduce technical debt and improve reliability.
• Optimise queries, indexing, and database architecture to ensure smooth, scalable operation.
• Collaborate closely with developers and DevOps to align data solutions with business needs while ensuring full compliance with UK GDPR and data privacy standards.
Bonus points if you have:
• Experience with Visual Studio for database projects.
• Familiarity with MongoDB, Cosmos DB or other NoSQL tech.
• Exposure to AI / ML pipelines and data warehousing or ETL/BI solutions.
Rate
• £500-£600 per day
• Outside IR35
• Fully remote
• Minimum of one month with the potential for extension for another month