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Oracle Database Developer – 12-Month ContractLocation: London 1 day a week.Hybrid / Remote (UK-based)Rate: £500–£600 per day (via Umbrella)Contract Length: 12 monthsAbout the RoleWe’re looking for an experienced Oracle Database Developer to join our data and technology team on a 12-month contract. You’ll play a key role in designing, developing, and optimising Oracle database solutions, supporting large-scale data migration, integration, and transformation projects.This role will suit someone who thrives in a collaborative environment, enjoys solving complex technical challenges, and has a deep understanding of Oracle’s RDBMS and performance tuning.Key ResponsibilitiesDesign, develop, and maintain Oracle database components and PL/SQL code (procedures, packages, triggers).Support ETL and data migration projects, ensuring data integrity and performance across large datasets.Develop and optimise SQL scripts, queries, and DML/DDL operations.Use SQL Loader, Database Links, and related utilities for efficient data movement.Conduct performance analysis, tune queries, and review execution plans to maximise efficiency.Work with UNIX shell environments, maintaining and developing automation scripts.Collaborate with project teams, analysts, and stakeholders to meet business and technical requirements.Technical Skills & ExperienceOracle RDBMS (v19 or later) – strong knowledge of structure, configuration, and capabilities.SQL – advanced scripting and query development.PL/SQL – hands-on coding experience for stand-alone scripts, procedures, packages, and triggers.ETL / Data Migration – experience with large-scale data movement and transfor