Tier 1 bank - Canary Wharf - Hybrid - 960 per day (Inside) - C# / Datastage ETL / Databricks / SQLRole - Full Stack DeveloperDuration - 6 months with very likely extensionLocation - Hybrid / Canary Wharf - 2 days per week in a Canary Wharf office / 3 days WFHRate - 600 - 960 per day (inside IR35)Tech Stack - MUST HAVEC#Datastage ETLDatabricksSQLFinance / Banking experienceSkills required C# .Net Framework and Object Orientated programming concepts.Oracle and SQL server (PL/SQL and TSQL)..NET CoreC# and .NET (Windows and Web) development.Web API developmentDataStage ETLDatabricksKey ResponsibilitiesDevelop and maintain applications using C#, .NET Framework, and .NET Core for both Windows and Web platforms.Design and implement Web APIs for secure and efficient data exchange.Work extensively with Oracle and Microsoft SQL Server databases, including PL/SQL and T-SQL.Build and optimise integration solutions for finance and regulatory reporting systems.Collaborate with technical and non-technical stakeholders, providing clear communication and technical guidance.Conduct code reviews, analyse designs, and provide constructive feedback.Implement CI/CD pipelines and automation tools to streamline deployments.Ensure compliance with banking security and regulatory standards.GCS is acting as an Employment Business in relation to this vacancy.