14 of 14 Contract PL/SQL Jobs in London

Tier 1 bank - Canary Wharf - Hybrid - £960 per day (Inside) - C# / Datastage ETL / Databricks / SQL Role - Full Stack Developer Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 2 days per week in a Canary Wharf office / 3 days WFH Rate - £600 - £960 per day (inside … IR35) Tech Stack - MUST HAVE C# Datastage ETL Databricks SQL Finance / Banking experience Skills required C# .Net Framework and Object Orientated programming concepts. Oracle and SQL server (PL / SQL & TSQL). .NET Core C# and .NET (Windows & Web) development. Web API development DataStage ETL Databricks Key Responsibilities Develop … 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 More ❯

Oracle Database Developer – 12-Month Contract Location: London 1 day a week.Hybrid / Remote (UK-based) Rate: £500–£600 per day (via Umbrella) Contract Length: 12 months About the Role We’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 … solving complex technical challenges, and has a deep understanding of Oracle’s RDBMS and performance tuning. Key Responsibilities Design, 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 & Experience Oracle More ❯

Oracle Database Developer – 12-Month Contract Location: London 1 day a week.Hybrid / Remote (UK-based) Rate: £500–£600 per day (via Umbrella) Contract Length: 12 months About the Role We’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 … solving complex technical challenges, and has a deep understanding of Oracle’s RDBMS and performance tuning. Key Responsibilities Design, 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 & Experience Oracle More ❯

Infastructure / Backend Developer Contract Type: 6-month initial engagementStart Date: 1st December 2025Location: Remote (UK-based)Rate: £350 per day (Inside IR35)Clearance Required: BPSS prior to start MUST HAVE NHS OR GOVERNMENT EXPERIENCE Role OverviewThe client is seeking a mid-to-senior level contractor with strong backend and infrastructure development experience. The successful candidate will work on … maintaining and upgrading a legacy Java / Oracle system, collaborating with existing developers to gain domain knowledge and contribute to modernisation efforts using cloud-based technologies. Key Responsibilities* Maintain and enhance a monolithic Java application with an Oracle PL / SQL database* Pair with existing developers to understand system architecture and business processes* Contribute … to modernisation efforts and cloud-based development practices* Provide 3rd line support and develop tools to streamline support operations* Apply test-driven development and CI / CD methodologies in an Agile environment The ideal candidate will:* Have strong backend development experience, ideally with SQL and RDS* Demonstrate excellent problem-solving skills and a passion for working with More ❯

Infastructure / Backend Developer Contract Type: 6-month initial engagement Start Date: 1st December 2025 Location: Remote (UK-based) Rate: £350 per day (Inside IR35) Clearance Required: BPSS prior to start MUST HAVE NHS OR GOVERNMENT EXPERIENCE Role Overview The client is seeking a mid-to-senior level contractor with strong backend and infrastructure development experience. The successful candidate … will work on maintaining and upgrading a legacy Java / Oracle system, collaborating with existing developers to gain domain knowledge and contribute to modernisation efforts using cloud-based technologies. Key Responsibilities * Maintain and enhance a monolithic Java application with an Oracle PL / SQL database * Pair with existing developers to understand system architecture and … business processes * Contribute to modernisation efforts and cloud-based development practices * Provide 3rd line support and develop tools to streamline support operations * Apply test-driven development and CI / CD methodologies in an Agile environment The ideal candidate will: * Have strong backend development experience, ideally with SQL and RDS * Demonstrate excellent problem-solving skills and a passion More ❯

on a 12-month contract. Oracle Database Developer-IAM Project-Essential Expereince Oracle RDBMS - version 19 or later: good knowledge of its structure and capabilities SQL - knowledge / experience of writing scripts, queries, DML & DDL PL / SQL - coding experience for stand-alone scripts, procedures, packages and triggers ETL / Data … sets Data load Utilities - SQL*Loader plus use of Database Links Performance Tuning - code analysis and execution plan optimisation Oracle development tools - SQL*Plus, TOAD / SQL Developer UNIX -- knowledge of the OS shells along with experience writing / maintaining scripts. Maybe some experience scripting in PHP & PERL Microsoft Office -- Word, Excel … as an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion / belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process. More ❯

on a 12-month contract. Oracle Database Developer-IAM Project-Essential Expereince Oracle RDBMS - version 19 or later: good knowledge of its structure and capabilities SQL - knowledge / experience of writing scripts, queries, DML & DDL PL / SQL - coding experience for stand-alone scripts, procedures, packages and triggers ETL / Data … sets Data load Utilities - SQL*Loader plus use of Database Links Performance Tuning - code analysis and execution plan optimisation Oracle development tools - SQL*Plus, TOAD / SQL Developer UNIX -- knowledge of the OS shells along with experience writing / maintaining scripts. Maybe some experience scripting in PHP & PERL Microsoft Office -- Word, Excel … as an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion / belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process. More ❯

IBM Integration Bus (IIB) Developer - Tier 1 Bank - 6 month contract - Hybrid IIB / IBM / ACE / MQ / MIDDLEWARE / BANKING Role - IBM Integration Bus (IIB) Developer Duration - 6 months Location - Remote / Canary Wharf, London - 3 days per week in the office in Canary Wharf, London. Rate - £415 per day (Inside … between the Bank's applications, which are pivotal to the Bank's operations in both Europe and North America. The ideal candidate will have some experience in IBM ACE / IIB. Work with various application team members and developers from other teams to perform their development work and they will be responsible for maintenance and support of the existing … s operations. Skills - Solid experience with IBM Integration Bus v9 or higher(Preferably ACE 12), IBM MQ v8.0 or higher, MQFTE v7.0 or higher Experience working with API Connect / Azure API Management & Apache Kafka Experience in developing Message Sets and Message Definitions using XML, MRM and TDS formats. Experience in developing message flows using Compute Nodes, SOAP Nodes More ❯

Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £415 p / d (inside IR35) Location - Hybrid / Canary Wharf Tech Stack C# WPF Winforms SQL Oracle Tasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in … Visual C#.NET on both Oracle and SQL Server database, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support for existing programmes which … and Oracle Database Administrators in both London and New York. Providing script for database inquiry languages, i.e., T-SQL (SQL Server) and PL / SQL (Oracle) to perform data analysis based on requirements from business parties. Setting up a system distribution method to Citrix and application servers for both Web and More ❯

will include: Understanding Business Needs: Engage with stakeholders to gather and analyze business requirements. Application Design & Development: Design and program applications using Visual C#.NET, interfacing with Oracle and SQL Server databases. Quality Assurance: Conduct unit testing and ensure quality at every stage of development. Support Existing Applications: Provide ongoing support for current C# and .NET applications, ensuring optimal … liaise with SQL and Oracle Database Administrators in London and New York. Create scripts for T-SQL (SQL Server) and PL / SQL (Oracle) to facilitate data analysis. Support the setup of system distribution methods for Citrix and application servers. Troubleshoot JRIE systems during outages and implement effective solutions. … the latest versions of MS .NET Framework and Visual .NET platforms. Who You Are: Proficient in C# and the .NET framework, with a strong understanding of database management (SQL Server & Oracle). A problem-solver who enjoys tackling challenges and finding innovative solutions. A team player who communicates effectively with both technical and non-technical stakeholders. Willing to More ❯

will include: Understanding Business Needs: Engage with stakeholders to gather and analyze business requirements. Application Design & Development: Design and program applications using Visual C#.NET, interfacing with Oracle and SQL Server databases. Quality Assurance: Conduct unit testing and ensure quality at every stage of development. Support Existing Applications: Provide ongoing support for current C# and .NET applications, ensuring optimal … liaise with SQL and Oracle Database Administrators in London and New York. Create scripts for T-SQL (SQL Server) and PL / SQL (Oracle) to facilitate data analysis. Support the setup of system distribution methods for Citrix and application servers. Troubleshoot JRIE systems during outages and implement effective solutions. … the latest versions of MS .NET Framework and Visual .NET platforms. Who You Are: Proficient in C# and the .NET framework, with a strong understanding of database management (SQL Server & Oracle). A problem-solver who enjoys tackling challenges and finding innovative solutions. A team player who communicates effectively with both technical and non-technical stakeholders. Willing to More ❯

architecture, system design, and Oracle development. Solid understanding of financial processes such as General Ledger, Accounts Payable, Accounts Receivable, Fixed Assets, and Cash Management. Proficiency in PL / SQL, SQL, Oracle Forms, Oracle Reports, and related development tools. Experience with integrations (eg, APIs, SOA, middleware). Strong analytical and problem-solving skills with More ❯

. Design and develop interface elements and automate dashboards and views. Handle Airtable enhancements and new implementations . Troubleshoot and resolve complex technical cases involving Airtable's API, SAML / SSO, SCIM provisioning, advanced automations, scripting, and third-party integrations . Act as a technical escalation point for advanced issues and workflows. Escalate bugs, contribute customer context, and advocate … governance experience. Hands-on experience with large-scale data integration solutions. Proficiency in JavaScript or other scripting languages . Strong knowledge of Database (SQL & PL / SQL) . Experience in Data Integration, Automation, and Reporting . Proven ability to integrate Airtable with other software platforms. Ability to implement best practices for Airtable setup More ❯

security standards and broker an enhanced set of Cloud security standards. Target technical platform is Oracle on AWS with a Java middleware layer and Pro*C, PL / SQL batch application. Provide leadership and direction to technical engineering / development resources in impacting potential security requirements and drive out technical approaches and solutions. The More ❯