.Net Developer (IAM)

Added 10/08/2026

Role Title: .Net Developer (IAM)Location: Sheffield (Hybrid - 2-3 days per week onsite) Role Category: Inside IR35 Contract Duration: Until end of November with extension OverviewWe're recruiting for an experienced .Net IAM Developer to join the Identity & Access Management team of a leading global financial services organisation.This role offers the opportunity to work on enterprise-scale identity solutions, developing secure integrations and supporting identity lifecycle management across a complex technology estate. ResponsibilitiesDevelop enterprise IAM solutions using .NET Core, ASP.NET and C#.Build and support integrations with SailPoint IdentityNow.Develop custom connectors and REST API integrations.Configure integrations with Active Directory, Microsoft SQL and...

IAM Delivery Lead (only apply with IAM/ PAM Delivery exp)

Added 04/08/2026

Role Summary: We are seeking an experienced IAM Delivery Lead - who has a good understanding of Identity Management and a successful track record of working in complex and global organisations at fast pace. The role will report to the Programme Manager and be part of a dynamic and highly skilled team. In this role, you will:Manage several of the Identity Governance and Administration (IGA) Workstreams supporting the adoption of IAM across Global Business and Global FunctionsWork with the team using standard PM reporting practices ensuring JIRA & Confluence is kept up to dateSupport team in understanding and unblocking problems...

.NET Mobile Developer

Added 15/09/2026

.NET Mobile DeveloperHybrid Ede, Gelderland, Netherlands I'm partnered with a Tripple Microsoft Gold Partner and have supported their hiring over the past few years as they have substantially grown into EMEA markets and owned the market. We are currrently working on a .NET Mobile Developer opportunity with a client who is looking for an experienced engineer to help build and enhance modern mobile applications and backend services. This role would be a great fit for someone with strong experience in .NET mobile application engineering, and a passion for delivering high-quality, scalable solutions in an Agile environment. They are looking for...

.Net Integration Developer (SC Cleared)

Added 01/09/2026

ROLE PURPOSEAs an Integration Developer, your primary responsibility is to design, develop, and maintain data integration solutions that enable seamless communication and data exchange between disparate systems. You will collaborate with stakeholders to understand integration requirements, design integration workflows, and implement scalable and robust solutions. A strong emphasis will be placed on development experience, especially in building and consuming APIs using C# or similar modern programming languages. Your role involves working with integration platforms, tools, and technologies to ensure the reliable and efficient flow of data across the organization.PRINCIPAL ACCOUNTABILITIESIntegration Design: Collaborate with business stakeholders, IT teams, and external partners...

Integration Developer C#,.Net (SC Cleared, Public Sector)

Added 07/07/2026

Integration Design: Collaborate with business stakeholders, IT teams, and external partners to gather integration requirements and define workflows. Design data mappings, transformations, APIs, and message schemas to facilitate the secure and efficient exchange of data between systems.Development and Implementation: Design, develop, test, and deploy integration solutions using C#, .NET, or similar programming languages. Build RESTful APIs and backend services to support integration needs. Configure connectors and implement robust error handling and retry mechanisms to ensure reliability and data integrity.Integration Platforms and Tools: Utilize integration platforms such as Azure Logic Apps, Azure Data Factory, SSIS, or other middleware tools to orchestrate...

C# .NET SQL Developer

Added 06/07/2026

Tier 1 bank based in Canary Wharf.Role - C# Developer - Desktop ApplicationsDuration - 6 months with likely extensionRate - £416 p/d (inside IR35)Location - Hybrid / Canary WharfTech Stack C#WPFWinformsJavascriptSQLOracleTasks 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...

IAM Developer | GCP | Identity & Access Management | Contract

Added 21/09/2026

One of our leading banking clients is looking for an experienced IAM Developer to join a large-scale Identity & Access Management transformation programme.Key Skills Required:Identity & Access Management (IAM)Auth0, Okta, WorkOS, or similar identity platformsPython, Go, or Node.jsREST API & Micro services developmentGCP (Cloud Run, Cloud Functions, GKE)Pub/Sub / Event-Driven ArchitectureTerraform & CI/CDOAuth2, OIDC, JWT, SAMLNice to Have:ReactKubernetesAzure AD / Entra IDPing IdentityFinancial Services experienceThis is an excellent opportunity to work on a high-profile cloud and identity transformation programme within a global banking environment.If interested, please share your updated CV and contact details. GCS is acting as an Employment Business...

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...

Senior .NET Azure Engineer -Policy-as-Code Platform- Contract

Added 19/08/2026

Senior .NET Azure EngineerPolicy-as-Code PlatformContractMy client, a leading technology organisation is seeking a Senior .NET Azure Engineer to join a specialist team building a next-generation Policy-as-Code and software delivery governance platform.This is an opportunity to work on a highly strategic engineering initiative focused on automating compliance, governance and deployment controls across large-scale cloud environments. You'll be building the services that connect software engineering workflows with automated policy decisions, helping ensure that releases are secure, audit-able and compliant by design.The RoleYou'll design and develop cloud-native services that integrate with enterprise development platforms and automated governance systems. Working in an API-first, event-driven...

Principal .NET engineer

Added 05/08/2026

We're hiring Back-End Lead / Principal .NET engineers for a greenfield AI platform (Azure, microservices). Dublin hub, ideally hybrid. Contract RoleThis long term contract role is for a seasoned .NET Core backend engineer with over six years of experience. The ideal candidate will design and build scalable, event-driven microservices using Azure services such as App Services, Cosmos DB, Service Bus, and Event Hubs while applying CQRS and NoSQL patterns. 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 want to join an innovative, market-leading team working at the forefront...

DevOps Engineer (.Net)

Added 18/06/2026

Role Title: DevOps Engineer (.NET)Location: Sheffield (Hybrid - 2-3 days per week onsite) Role Category: Inside IR35 Contract Duration: Until 30th November with extension OverviewWe're recruiting for an experienced DevOps Engineer (.NET) to join the Identity & Access Management team of a leading global financial services organisation.This role offers the opportunity to work on enterprise-scale IAM platforms, driving automation, CI/CD, Infrastructure as Code and secure deployment practices across cloud and on-premise environments. You'll work closely with engineering, security and operations teams to improve the reliability, scalability and security of critical identity services. ResponsibilitiesDesign, build and maintain CI/CD pipelines for .NET...

IAM Technical Lead

Added 09/09/2026

IAM Technical Lead (Identity Transformation)We're supporting a major financial services organisation undertaking a large-scale Identity & Access Management (IAM) transformation programme and are seeking an experienced IAM Technical Lead to drive architecture, design and delivery across a modern identity landscape.This is a highly visible role focused on shaping next-generation identity capabilities across workforce, privileged, machine and emerging non-human identities within a complex enterprise environment.Key ResponsibilitiesOwn the technical solution and architecture for IAM workstreamsProduce and maintain High Level Designs (HLDs) and Low Level Designs (LLDs)Lead technical decision-making and solution design activitiesDrive Zero Trust and Identity-First architecture principlesDefine security, scalability, resilience and...

IAM Technical Lead

Added 14/08/2026

Role Title: IAM Technical LeadLocation: Sheffield (Hybrid - up to 3 days per week onsite)Role Category: Inside IR35 OverviewWe're recruiting for an experienced Technical Lead to join the Identity & Access Management team of a leading global financial services organisation.This role offers the opportunity to play a key role in a major Next Generation IAM transformation programme, providing technical leadership across the design and delivery of secure, scalable and enterprise-grade identity services. ResponsibilitiesOwn the technical solution and architecture for the IAM workstream.Define and maintain High Level Designs (HLDs) and Low Level Designs (LLDs).Lead technical decision-making and technology selection.Drive adoption of...

IAM Delivery Lead (IGA) - Contract :: Sheffield

Added 06/08/2026

We are looking for an experienced IAM Delivery Lead with strong Identity Governance & Administration (IGA) expertise to support a large-scale IAM transformation programme.Location: Sheffield (Hybrid - 2 days/week in office)Contract: Initial 6 months with potential extensionKey Requirements:Proven experience delivering IAM/IGA projects.Strong understanding of identity governance, access management, and IAM controls.Experience managing technical workstreams, stakeholders, and vendors.Strong knowledge of Agile delivery, JIRA, and Confluence.Ability to work with cybersecurity, infrastructure, and technology teams.An excellent opportunity to play a key role in delivering secure, modern identity solutions within a complex enterprise environment.Interested? Apply now to be considered for this exciting IAM transformation...

Technical Analyst - Identity & Access Management (IAM)

Added 29/07/2026

We are looking for an experienced Technical Analyst to join a strategic Identity & Access Management (IAM) transformation programme within a leading banking environment.You will provide L2 production support for Microsoft Identity Manager (MIM) and related IAM services, troubleshooting incidents, supporting integration's, and working with engineering teams to deliver permanent fixesLocation: Remote (UK)Contract: 6 Months (Initial With possible extension)IR35: Inside IR35Key Skills:✅ Microsoft Identity Manager (MIM) support experience✅ Strong SQL Server / T-SQL troubleshooting skills✅ .NET application support (logs, configuration, services)✅ Active Directory, LDAP, Kerberos & authentication technologies✅ Incident, problem and change management experience✅ Experience working in enterprise or regulated...