SQL Developer

Company: Gold Group
Apply for the SQL Developer
Location: Blyth
Job Description:

Salary: £45,000 – 55,000 per year

Requirements

  • Strong experience with SQL Server and T‑SQL in production
  • Proven ability to optimise query performance on large datasets
  • Deep understanding of execution plans and indexing
  • Experience troubleshooting blocking, deadlocks, and slow queries
  • Solid understanding of transactions and isolation levels
  • Strong data modelling and schema design experience
  • Experience working on business‑critical systems

Responsibilities

  • Optimising complex T‑SQL queries across large datasets
  • Designing and maintaining effective indexing strategies
  • Analysing execution plans and resolving performance bottlenecks
  • Investigating and fixing production issues, including blocking, deadlocks, and slow queries
  • Improving database schema design and data integrity
  • Supporting safe and efficient database changes and deployments
  • Collaborating with engineers to ensure efficient data access patterns

Technologies

  • SQL
  • Azure
  • Cloud
  • ETL

More

We are a market leader based in Maidstone, Kent, offering a hybrid working arrangement with 2 days working from home. We provide a competitive salary of £45,000 to £55,000 per annum, 25 days annual holiday, a pension plan, and critical illness cover. This is a fantastic opportunity for an experienced SQL Server / T‑SQL Developer to progress their career in a business‑critical environment.

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Posted: June 28th, 2026