Mid Level Database Developer

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IO Associates
ScreenedHybridJust posted
London
£50,000
Posted 1 day ago
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About the role

Mid-Level Database Developer

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Location: Central London (Hybrid 2-3 days in office) Salary: £45,000 - £50,000

Overview

We're working with a specialist financial data organisation that processes large-scale, highly structured datasets for regulated reporting across major banking and lending clients.
The environment is data-heavy, fast-moving, and focused on accuracy, performance, and data integrity.
We're looking for a Database Developer to join a small Agile team working across SQL development, data investigation, and production support.
You'll be responsible for maintaining and improving core data processing systems, resolving data issues, and optimising performance across large datasets.

Split of work:

60% SQL development & optimisation
30% data investigation & support
10% tooling/process improvement

Key Responsibilities

Develop and optimise SQL Server-based data solutions
Investigate and resolve data issues and anomalies
Support production systems and deploy fixes
Improve performance of queries and data pipelines
Work with internal stakeholders to resolve data queries

Required Skills

3+ years SQL Server experience
Strong T-SQL (queries, tuning, indexing)
Azure SQL experience
Strong analytical / data troubleshooting skills
Experience with structured data (CSV/XML)
Git experience

Desirable

Azure data services exposure
CI/CD or DevOps awareness
Scripting (PowerShell)
Financial or regulated data experience

Day-day

Large-scale financial dataset processing
Data reconciliation and reporting issues
SQL performance optimisation
Supporting internal users with data queries
We're looking for someone that's analytical, hands-on, and comfortable switching between development and support work. xwzovoh You can diagnose data issues independently and communicate clearly with stakeholders.
If this is of interest, please submit an up to date CV or email me directly: c.winchcomb @ .uk

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