C# Developer Role - Hybrid - Banking

Added 03/06/2026

C# Developer Role - Hybrid / Liverpool street - 6 month Contract - Banking Role - C# Developer (T/SQL, PL/SQL)Duration - 6 months with very likely extensionLocation - Hybrid / Liverpool Street (London) - 3 days per week in a Liverpool Street officeRate - £690 per day (Inside IR35)Tech StackC#SQLOracle TasksTasks include understanding business requirements, designing applications, business data analysis, programming in Visual C#.NET using both Oracle and SQL Server database, Unit testing, Quality Assurance (QA), Implementation, Production and Disaster Recovery environments supporting users and preparing documents.Along with the application development, this role will also include supporting the existing C#...

C# Developer Role - Hybrid - Banking

Added 21/05/2026

C# Developer Role - Hybrid / Liverpool street - 6 month Contract - Banking Role - C# Developer (T/SQL, PL/SQL)Duration - 6 months with very likely extensionLocation - Hybrid / Liverpool Street (London) - 3 days per week in a Liverpool Street officeRate - £690 per day (Inside IR35)Tech StackC#SQLOracle TasksTasks include understanding business requirements, designing applications, business data analysis, programming in Visual C#.NET using both Oracle and SQL Server database, Unit testing, Quality Assurance (QA), Implementation, Production and Disaster Recovery environments supporting users and preparing documents.Along with the application development, this role will also include supporting the existing C#...

C# Developer Role - Hybrid - Banking

Added 05/05/2026

C# Developer Role - Hybrid / Liverpool street - 6 month Contract - Banking Role - C# Developer (T/SQL, PL/SQL)Duration - 6 months with very likely extensionLocation - Hybrid / Liverpool Street (London) - 3 days per week in a Liverpool Street officeRate - £690 per day (Inside IR35)Tech StackC#SQLOracle TasksTasks include understanding business requirements, designing applications, business data analysis, programming in Visual C#.NET using both Oracle and SQL Server database, Unit testing, Quality Assurance (QA), Implementation, Production and Disaster Recovery environments supporting users and preparing documents.Along with the application development, this role will also include supporting the existing C#...

IAM Application Developer | Python | GCP | Banking

Added 09/06/2026

Join a leading global banking client on a major Identity & Access Management (IAM) transformation programme.We're looking for an IAM-focused Developer with strong experience building secure identity solutions, cloud-native applications, and event-driven services IAM Application Developer | Python | GCP | Banking📍 London or Sheffield (Hybrid)📅 6-Month Contract🏦 Global Banking Environment✅ Strong IAM experience is essential✅ Python and cloud-native development background required❌ Not suited to Java-heavy profiles💡 Key Skills:* IAM / Identity Life cycle Management* Python Development* REST APIs & Microservices* Google Cloud Platform (GCP)* Pub/Sub & Event-Driven Architecture* OAuth2, OIDC, JWT, SAML* Terraform / Infrastructure as Code* Identity Orchestration...

Business Analyst - Outside ir35 Contract Role

Added 07/08/2026

Business Analyst (Power BI & Reporting) - Outside IR35 (Energy/Utilities Industry experience needed) Start Date: ASAP Working Pattern: Hybrid - 2 days per week on-site in the Surrey AreaThe OpportunityMy client who are well known in the Energy Industry are looking for an experienced Business Analyst to join on an initial 3 month contract.You will work closely with stakeholders to understand business needs and convert them into well-defined requirements for dashboards and reports.Key ResponsibilitiesGather, analyse and document reporting requirements from business stakeholders.Translate a high volume of reporting requests into clear, structured requirements for developers.Work closely with business users to understand...

Technical Project Manager (Banking Experience)

Added 12/05/2026

Job Profile - Technical Project Manager A strong and self-motivated Technical Project Manager will lead end-to-end delivery of technical releases and oversee migration activities from the current ("as-is") technologies to new ("to-be") solutions. You'll coordinate cross-functional teams to deliver secure, resilient outcomes on time, within scope and budget, while managing risk and dependencies.Essential SkillsProven track record of delivering complex deliverables on schedule working with a variety of stakeholdersManage scope and schedule; drive delivery to agreed outcomesHands-on experience as a Technical Project Manager delivering complex technology initiativesDemonstrable track record supporting migrations from existing platforms to new technologies (planning through cutover and...

Zero Trust Network Access Architect - London Hybrid

Added 02/07/2026

Role: Zero Trust Network Access ArchitectDuration: 6-month rolling ContractRate: Up to 700 Inside ir35Location: London - 2 days a week on site.We're supporting a major cyber transformation programme and are seeking an experienced Zero Trust Network Access Architect to define and deliver a Zero Trust strategy across a global organisation.Must have experience leading large-scale enterprise programmes end-to-end.Key responsibilities:Define the Zero Trust strategy, roadmap and target architecture.Lead delivery of a global Zero Trust blueprint across organisationDrive adoption across Identity, Endpoint, Network and Cloud security workstreams.Work closely with Entra ID, Conditional Access, PIM, Intune, Defender and Zscaler teams.To find out more, please...

Change Leadership (Enterprise level, Transformation) - Hybrid

Added 02/07/2026

Key roles and responsibilities As the Business change and adoption lead, you will have a number of challenging responsibilities including: Engagement:Work with the programme team to align on the "case for change", the "Why", "What" and "how"Engage with senior stakeholders to articulate the programme vision and end stateStorytelling and ability to manage senior stakeholders through the deployment timelinesCreate and execute a plan of engaging the regional leads to drive local transformationsBuild and develop a sponsor coalition and a change network who embrace the change and help their colleagues to do the sameDefine the change and adoption approach for the digital...

RabbitMQ SME | Sheffield (Hybrid)

Added 27/05/2026

🚀 One of our leading banking clients is looking for an experienced RabbitMQ SME to join a large-scale PAM & Security transformation programme.📍 Sheffield, UK (Hybrid)📅 ASAP Start📄 Contract until Nov 2026 Key ResponsibilitiesDeploy and manage RabbitMQ clustersBuild resilient multi-site messaging solutionsWork with Kubernetes, Docker & HELMAutomate deployments using Python & PowerShellSupport secure enterprise infrastructure environmentsSkills Required✔ RabbitMQ (Queues, Exchanges, Shovels, Clustering)✔ Kubernetes & Docker✔ Python & PowerShell✔ Linux / Windows environmentsIdeal for a senior infrastructure/platform engineer with strong messaging, automation and DevOps expertise.📩 Apply now or reach out directly for more information.GCS is acting as an Employment Business in...

IT Project Manager - Biotech - Hybrid

Added 20/05/2026

Role - Project ManagerRate - £400 - £500 per day inside IR35Duration - 6 months with very likely extensionLocation - Hybrid / Middlesbrough office (2 days a week in the office)The RoleIT Project Manager to join a leading biotech organisation delivering critical technology programmes within a GxP-regulated environment.Key ResponsibilitiesLead the delivery of IT programmes and projects within GxP-regulated environmentsManage full project lifecycle including planning, execution, governance, and deliveryDrive stakeholder engagement across technical, scientific, and business teamsEnsure alignment across stakeholders with competing prioritiesProvide clear and consistent project reporting, including risks, milestones, and financialsOversee technical delivery teams, including internal resources and third-party...

Application packager- Hybrid

Added 22/04/2026

Knowledge, Skills & ExperienceProven experience working with Microsoft Azure, with a strong understanding of core platform servicesHands-on experience supporting or operating Azure Virtual Desktop (AVD) environments.Practical knowledge of Zscaler (or equivalent Secure Web Gateway / Zero Trust Network Access solutions) in an enterprise environmentExperience supporting application packaging and deployment, ideally in a virtual desktop or managed desktop environmentUnderstanding of Zero Trust security principles, particularly in relation to user access, application access and internet egressExperience working on IT integration, migration or transformation projects, preferably within complex or regulated environmentsAbility to gather, analyse and document technical information to support delivery activities and...

2nd Line Engineer- Hybrid (Outside IR35)

Added 20/04/2026

Essential RequirementsReliability and infrastructure services. Focus on patching of vulnerabilities with our digital Windows and WMWare environment within our data centers and Cloud environments. Service Scope and DeliverablesSystem and application patching on the following technologies:Citrix.Hardware.VMWare.Windows Server.M365.Core data centre services such as AD, Group Policy, DNS, VPN, AV, MFA, WSUS, SCCM, monitoring tools etc.SAN storage and backup.Multi Factor Authentication.MS AzureVulnerability assessment and patch identification.Patch prioritisation and risk scoringPatching using technologies WSUS and Tanium.Testing and deploying patching to ensure they do not impact productionConfirmation and validation of successful patch deploymentCreation and input into RFC process as part of ITSMGCS is acting as...

Software Developer

Added 07/08/2026

Software Developer - IoT / Edge ComputingJob Summary We are looking for a Software Developer to join the team on a contract basis and help build a data pipeline supporting an IoT-based quality control device. This role will focus on developing software that connects edge devices to the cloud, enabling reliable data ingestion, processing, and analysis.The ideal candidate will have strong Python development experience, hands-on experience with AWS IoT services, and a background working with data pipelines that move information from physical hardware/edge devices into cloud environments. Experience developing machine learning models, particularly anomaly detection, is a strong plus.Key ResponsibilitiesDevelop...

Golang Developer

Added 04/08/2026

Job Description: Golang DeveloperPosition OverviewWe are seeking a Golang Developer to join a cutting-edge project focused on voice-driven content retrieval. The ideal candidate will have strong backend development skills, deep Linux expertise, and experience with authentication and containerization technologies. This role involves building secure, scalable services that enable real-time voice interactions for content access.Key ResponsibilitiesDevelop new functional features in GoLang for voice-based content retrieval.Debug and resolve software defects to ensure system reliability.Maintain high standards for code quality and implement optimized solutions.Participate in solution design sessions and contribute to technical decision-making.Document solutions and break down business requirements into technical tasks.Estimate effort...

Golang Developer

Added 04/08/2026

Job Description: Golang DeveloperPosition OverviewWe are seeking a Golang Developer to join a cutting-edge project focused on voice-driven content retrieval. The ideal candidate will have strong backend development skills, deep Linux expertise, and experience with authentication and containerization technologies. This role involves building secure, scalable services that enable real-time voice interactions for content access.Key ResponsibilitiesDevelop new functional features in GoLang for voice-based content retrieval.Debug and resolve software defects to ensure system reliability.Maintain high standards for code quality and implement optimized solutions.Participate in solution design sessions and contribute to technical decision-making.Document solutions and break down business requirements into technical tasks.Estimate effort...