9 of 9 Oracle Database Jobs in London

C# Developer - Desktop Applications - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day inside IR35
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 … written in other languages like MS VBA for Excel and Access, MS VB and MS Excel Macros will also be required. Additional Tasks Defining Database objects required in systems to connect with SQL and Oracle Database Administrators in both London and New York. Providing script ...

C# Oracle PL/SQL Developer - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
related documentation, ensuring all updates are tracked and aligned with established governance standards. Provide technical insights to resolve ambiguities in code logic and database interactions. Key Skills & Requirements: Strong proficiency in C#/.NET and Oracle PL/SQL, including complex query analysis and performance tuning. Solid … understanding of application server and Oracle database structures. Python scripting skills for automation or data analysis (desirable). Familiarity with data lineage concepts and metadata management. Experience with Collibra or similar data governance tools (preferred but not mandatory). Ability to interpret complex source code and explain ...

C# Oracle PL/SQL Developer Role

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
related documentation, ensuring all updates are tracked and aligned with established governance standards. Provide technical insights to resolve ambiguities in code logic and database interactions. Key Skills & Requirements: Strong proficiency in C#/.NET and Oracle PL/SQL, including complex query analysis and performance tuning. Solid … understanding of application server and Oracle database structures. Python scripting skills for automation or data analysis (desirable). Familiarity with data lineage concepts and metadata management. Experience with Collibra or similar data governance tools (preferred but not mandatory). Ability to interpret complex source code and explain ...

Oracle DB technical Architect

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £549 per day
already holding active Security Check (SC) clearance in accordance with UK Government standards.' Job Description Responsibilities Design implement and manage Exadata Cloud Service ExaCS database solutions Develop and maintain database architecture strategies to support business goals Lead the migration and integration of databases across multi cloud database environments including Oracle Cloud AWS Azure and Google Cloud Ensure high availability scalability and performance of database systems Collaborate with cross functional teams to define and implement database solutions that meet business requirements. Requirements: Handson experience with migrating large databases to Exadata ExaCS ExaCC platform. ...

Senior Linux / Oracle DBA

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
Senior Linux/Oracle DBA We’re working with a leading financial services organisation seeking an experienced Senior Linux/Oracle DBA to play a key role in supporting and evolving their core banking platforms. This is a hands-on position suited to someone with deep … technical expertise across Oracle databases, IBM Power environments, and enterprise Linux/AIX systems , ideally gained within a banking or financial services environment . You’ll be responsible for ensuring the stability, performance, and availability of business-critical banking and finance applications, working closely with senior IT stakeholders ...

EPR Data Quality Manager

Hiring Organisation
Brio Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
reporting Strong Excel skills, including complex formulas, data validation, and analysis Experience building reports and dashboards using Power BI Working knowledge of Oracle databases Interoperability & Standards Experience working with healthcare messaging and interoperability standards, including: HL7 FHIR Knowledge of clinical coding standards, including: SNOMED CT ICD-10 Desirable ...

Dotnet Developer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
Intelligence IT team. You will develop and support SMBC BI business applications using C# and MS .NET Framework , working across SQL Server and Oracle databases. This role involves both new development and maintenance of existing applications , ensuring stability and compliance with change management procedures. Key Responsibilities Develop … critical systems. Essential Skills Strong experience with C# and .NET Framework (Windows and Web apps). Proficient in SQL Server (T-SQL) and Oracle (PL/SQL) . Knowledge of application deployment and environment maintenance . Experience in unit testing, QA , and documentation . Ability to troubleshoot across ...

Testers, Solutions Architect, C# Developers, IT support

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
streamline the release process. The primary responsibility is to test applications, predominantly developed using MS.NET C# and backed by SQL Server or Oracle databases. Key tasks include understanding business requirements, creating test plans, writing and executing test cases, and performing both functional and non-functional testing using Azure … critical applications, frameworks and services across our stack (.NET Framework/.NET Core, HTML/CSS/TypeScript/React, Python, SQL Server, Oracle). The role focuses on refactoring legacy systems to reduce technical debt, improve reliability and performance, and embed modern security patterns across the service ...

C# Developer Architecture Focused

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£415 per day
services (authentication, authorisation, OWASP controls, secure access) Contributing to greenfield solutions , ensuring scalability, maintainability, and security from day one Optimising SQL Server and Oracle databases and supporting safe releases through change management processes Supporting production systems and collaborating across global technology teams What We're Looking For Strong … enterprise environments Proven ability to modernise legacy applications Good architectural understanding and secure development mindset Experience with SQL Server and/or Oracle Comfortable working across the full SDLC in a controlled environment Candidates will ideally show evidence of the above in their CV to be considered please ...