Senior Oracle Developer (C#/.NET)

Added 07/07/2025

Hi,We are hiring for below:JOB DESCRIPTION: 🚀 Now Hiring: Role: Senior Oracle Developer - Oracle to .NET (C#) Migration ProjectType: Contract Inside IR35 Location : Nottingham[ 1 day in office / week - Hybrid ]Rate : £500 - 560 p/d Inside IR35 Job DescriptionRequired Skills & Experience5+ years of experience developing in Oracle PL/SQL, including deep knowledge of stored procedures, triggers, and packages.Proven experience in migrating business logic from Oracle to .NET (C#), with a focus on re-architecture rather than direct translation.Strong understanding of Oracle internals and how database logic integrates with external systems.Experience migrating data from Oracle to other...

Test Analyst- outside IR35 - Fully remote- US hours

Added 09/07/2025

Test Analyst Location: Remote (UK) - Must be able to work US hours (Texas timezone, GMT -5)Contract Type: Outside IR35 ContractorTester with Oracle & PostgreSQL Experience for Migration Projects (Fully Remote, UK-Based) We are looking for an experienced Tester with strong Oracle and PostgreSQL knowledge to support a US-based migration project. While migration experience from any platform is acceptable, familiarity with Oracle and PostgreSQL environments is essential. You will be responsible for writing and executing detailed test scripts and test cases to ensure a successful migration. This is a fully remote role, working UK hours aligned to Texas time (GMT...

Data governance / Data classification Test analyst

Added 07/07/2025

Role: Data Governance & Data Test AnalystRole: Contract (Outside)Type: Hybrid (2 days onsite)Location: Preston, UK Overview of the Role: Data governance / Data classification test analyst For this position, as well as the usual test analyst job description, we would ideally be looking for someone with experience of working with and testing data governance/data classification solutions, including testing of the following:Microsoft Purview Information ProtectionValidating that the system enforces data classification policies and associated access restrictions and that users cannot access data that they do not have permission to access, according to the classification scheme. Testing of alerting on any permission...

IAM Test Analyst - Hybrid/Preston, Lancashire - Outside IR35

Added 04/07/2025

IAM Test Analyst - Hybrid/Preston, Lancashire - Outside IR35Test Analyst (with specialism in Identity & Access Management) Contract Type: Full-time, Contract Duration: Initial 6 monthsOverview: We are seeking up to two experienced Test Analysts to support a critical programme running until the end of 2025. One of these roles will specifically focus on Identity and Access Management (IdAM) testing.This is an excellent opportunity to contribute to a high-profile programme, working alongside project managers, technical leads, and business stakeholders to ensure the successful testing of complex solutions.General Responsibilities:Develop detailed test scripts aligned with business and technical specificationsMaintain traceability between test cases...

IAM Test Analyst - Remote - UK

Added 04/07/2025

Test Analyst (with specialism in Identity & Access Management) Location: UK-based (Remote/Hybrid options considered) Contract Type: Full-time, Contract Duration: From appointment to December 2025 Open Positions: 2Overview: We are seeking up to two experienced Test Analysts to support a critical programme running until the end of 2025. One of these roles will specifically focus on Identity and Access Management (IdAM) testing.This is an excellent opportunity to contribute to a high-profile programme, working alongside project managers, technical leads, and business stakeholders to ensure the successful testing of complex solutions.General Responsibilities:Develop detailed test scripts aligned with business and technical specificationsMaintain traceability between...

SQL Engineer- Postgres to Oracle migration- outside IR35

Added 16/10/2025

SQL EngineerOutside IR35RemoteMigration from PostgreSQL to Oracle As a market leader in the data analytics space my client is seeking a highly skilled SQL Engineer to join their dynamic team and lead the migration of their database systems from PostgreSQL to Oracle.Role Overview:As a SQL Engineer specializing in database migration, you will play a critical role in transforming their data infrastructure. Your expertise in PostgreSQL and Oracle will be essential as you design, plan, and execute the migration process. This is a unique opportunity to work on a high-impact project that will shape the future of their data management capabilities.Key...

Oracle Fusion Consultant

Added 15/10/2025

Role: Oracle Fusion ConsultantType: Contract (Inside IR35)Nature: Remote (Intially 10 days in Cork, Ireland- exp covered)Duration: 6 MonthsLocation: UK (remote) Key ResponsibilitiesWork with Oracle Cloud Business Process Owner groups, as well as Applications Solution delivery and boundary Systems teams to prepare a list of Cutover tasks.Prepare and refine our detailed cutover plan, with activities, dependencies between activities, resources, and timelines required for transitioning to our Production environments.Coordinate with Solution delivery teams to optimize the time needed for Cutover activities.Collaborate with cross-functional teams, including IT, business units, external suppliers, customers, and Partners, to ensure alignment on cutover activities and Business &...

Oracle EBS Developer Role - Hybrid - 6 months - Banking

Added 23/07/2025

Oracle EBS Developer Role - Tier 1 bank - London, Canary WharfRole - Oracle EBS DeveloperDuration - 6 months with very likely extensionLocation - Remote / London, Canary Wharf -3 days per week in the office / 2 days WFHRate - £600 per day, inside IR35Tech Stack Oracle E-Business Suite R12.SQLPL/SQLOracle Reports/FormsOracle BI PublisherOracle WorkflowOAFUnix ScriptRoleAs an Oracle EBS Developer, you will provide hands-on technical solutions and support for Oracle E-Business Suite, with a focus on custom extensions and interfaces, particularly for the General Ledger (GL), Accounts Payable (AP) and Fixed Assets (FA) modulesTasks Working on various projects and involved...

Oracle SRE

Added 27/06/2025

ORACLE SRELocation: Knutsford Campus Salary: Up to £80,000 Type: PermanentAbout the Role We are seeking a Oracle DBA who has an understanding of SRE practices to join one of the major financial institutions in the Northwest. You'd play a pivotal role in ensuring the reliability, availability, and scalability of our systems and platforms.Key ResponsibilitiesAvailability & Performance: Proactively monitor, maintain, and plan capacity for system reliability, scalability, and observability.Incident Management: Lead incident resolution, root cause analysis, and preventative measures for outages.Automation: Develop tools and scripts to automate operational tasks, enhancing efficiency and resilience.System Optimization: Identify and address bottlenecks, applying performance tuning...

Principal .NET engineer

Added 01/10/2025

We're hiring Back-End Lead / Principal .NET engineers for a greenfield AI platform (Azure, microservices). Dublin hub, hybrid. Worth a quick chat? Looking for contractors and Perm. Brief Description: Tech Stack: .NET Core, Azure services, microservices, and event-driven architectures, along with hands-on experience in GitHub/GitHub Actions for CI/CD. If you're interested, I'd love to connect and discuss further. Would you be available for a quick call today or tomorrow? I look forward to hearing from you soon.GCS is acting as an Employment Agency in relation to this vacancy.

Principal .NET engineer

Added 01/10/2025

We're hiring Back-End Lead / Principal .NET engineers for a greenfield AI platform (Azure, microservices). Dublin hub, hybrid. Worth a quick chat?Looking for contractors and Perm.Brief Description: Tech Stack: .NET Core, Azure services, microservices, and event-driven architectures, along with hands-on experience in GitHub/GitHub Actions for CI/CD. If you're interested, I'd love to connect and discuss further. Would you be available for a quick call today or tomorrow? I look forward to hearing from you soon.GCS is acting as an Employment Agency in relation to this vacancy.

Senior C# .Net Developer (Legacy Migration) - Remote

Added 22/09/2025

For our client who is a leading global information services company, providing data and analytical tools to our clients around the world. we are looking for below hiring . JOB DESCRIPTION:Role : Senior C# .NET Developer (Oracle to PostgreSQL Migration Project)Duration : 6 months extendableLocation : Nottingham ( Fully Remote )Rates : £500 - 520 per day Inside IR35Overview:About the ProjectWe are undertaking a strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and .NET (C#).* 5+ years of experience in .NET/C# development, with a strong focus on backend services and...

Senior .NET/C# Developer

Added 07/07/2025

Role: Sr Developer C# .Net DeveloperType: Contract (Inside IR35)Nature: Hybrid (1 day per week in Nottingham) Overview of the role- Required Skills & Experience5+ years of experience in .NET/C# development, with a strong focus on backend services and data access layers.Proven experience in migrating legacy systems, especially from Oracle to PostgreSQL or similar.Strong understanding of PL/SQL and experience translating stored procedures into application logic.Familiarity with PostgreSQL, including performance tuning and SQL dialect differences.Experience working in hybrid environments where legacy and modern systems coexist.Comfortable using AI tools (e.g., GitHub Copilot, ChatGPT, code translators) to assist in development and migration tasks.Solid understanding...

Automation Test Engineer - Contract

Added 06/10/2025

We're looking for an experienced Automation Test Engineer to design, build, and maintain automated API and UI tests in a modern CI/CD environment for our client. You'll work closely with developers, DevOps, and QA teams in Agile workflows to ensure high-quality, scalable solutions.Key ResponsibilitiesDevelop and maintain automated API and UI tests.Integrate test suites into CI/CD pipelines.Support performance testing and optimize test coverage.Collaborate with cross-functional teams in Agile/Scrum environments.Essential SkillsAPI Testing: RestSharp, Postman, or similar; validate functionality, performance, and security.Test Automation: C# or similar; Selenium WebDriver for UI automation.CI/CD & DevOps: Pipeline integration and automation workflows.Performance Testing: Familiarity with tools like...

Vulnerability Management Analyst (Qualys BUILD)

Added 14/10/2025

Job Title: Vulnerability Management Analyst (Contract) - Qualys SpecialistContract Duration: 12 Months (Possible Extension) Location: Tampa, FL (2 Days a Week On-Site, Remote for Remaining Days) Industry: Financial Services Start Date: ASAPJob Description:We are seeking an experienced Vulnerability Management Analyst with deep expertise in Qualys for a 12-month contract opportunity with a leading financial services client based in Tampa, FL. This role will focus on vulnerability assessment and management, leveraging Qualys as the primary tool to identify, prioritize, and remediate vulnerabilities within the organization's environment.The ideal candidate will have hands-on experience with Qualys Vulnerability Management, as well as strong knowledge...