19 of 19 Contract OAuth Jobs in London

Technical Architect

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
. Cloud architecture, particularly AWS and Azure. Security architecture and governance. Architecture modelling techniques. DevOps and Agile delivery experience. Strong stakeholder engagement skills. Desirable OAuth, OIDC, SAML or federated identity solutions. Entra ID, ForgeRock, Okta or similar platforms. Public sector or regulated environment experience. Security-by-design principles. ...

Dynamics 365 CE Developer

Hiring Organisation
Amtis Professional Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£400 - 500 per day
Service Bus Delivering high-quality C# and .NET solutions Implementing and supporting CI/CD pipelines and ALM processes Supporting secure development practices including OAuth and Key Vault Writing automated tests to improve solution quality and maintainability Collaborating with technical and business stakeholders to define solution approaches Ensuring solutions ...

Full Stack Engineer - ML/Gen AI

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£375 - £450 per day
limitations—not just using AI to generate code. Highly desirable: EdTech or Education experience Java Terraform Kubernetes LangChain, Bedrock, SageMaker or similar GenAI tooling OAuth/JWT This is an excellent opportunity to join a global organisation at the forefront of AI innovation, building products that have a genuine impact ...

Solution Architect - Azure ADB2C - CIAM

Hiring Organisation
SR2
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
/or Microsoft Entra External ID. Deep understanding of CIAM architecture and customer identity lifecycle management. Strong knowledge of authentication and federation standards, including OAuth 2.0, OpenID Connect and SAML. Experience designing consent and preference management solutions. Strong understanding of privacy-by-design, GDPR and customer data requirements. Experience integrating ...

Dynamics 365 CE Developer

Hiring Organisation
Amtis professional Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
Function Apps and Service BusDelivering high-quality C# and .NET solutionsImplementing and supporting CI/CD pipelines and ALM processesSupporting secure development practices including OAuth and Key VaultWriting automated tests to improve solution quality and maintainabilityCollaborating with technical and business stakeholders to define solution approachesEnsuring solutions are scalable, resilient ...

AI Expert

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day - Inside IR35
solutions. Hands-on experience with cloud deployment using Vercel, Azure, GitHub Actions, Docker, and CI/CD pipelines. Knowledge of application security, including OAuth, SSO, API Security, and OWASP best practices. Experience with databases such as PostgreSQL, SQL Server, MongoDB, and Redis. Ability to provide technical leadership, architecture guidance, code ...

NetSuite Developer (Backend & Integration Specialist)

Hiring Organisation
Stanton House
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Strong experience developing and supporting NetSuite integrations using SuiteTalk REST and SOAP services Experience working with API authentication frameworks including Token-Based Authentication and OAuth 2.0 Strong JavaScript or TypeScript development capability Experience working with Middleware platforms such as Celigo, Dell Boomi, Workato, or similar integration technologies Solid understanding ...

Senior Java Developer

Hiring Organisation
CODEVERSE LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £400 per day
Senior Java/Python Engineer – SC Cleared Location: UK – Hybrid, 2 days onsite Clearance: Active SC Clearance required Contract: Contract Role: Senior Java/Python Engineer We are looking for an experienced Senior Java/ ...

Tech Lead - Power Platform

Hiring Organisation
rated traders ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£440 - £520 per day
Strong business analysis skills and ability to work with various stakeholders across the council. Experience in Dynamics 365/Azure is desirable. Understanding of OAuth Experience of SQL Experience of Formulas, C# or Javascript Power Platform Functional Consultant PL-200 (desirable but Power Platform experience and passion are more important ...

Senior ServiceNow Developer

Hiring Organisation
Tria
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £575/day
ServiceNow development experience Strong ITSM, Service Catalog, Flow Designer, IntegrationHub & CMDB Advanced JavaScript, Glide APIs, Business Rules & Script Includes Extensive REST/SOAP API, OAuth, JSON/XML & MID Server experience Strong enterprise integration and workflow automation experience Excellent stakeholder management and problem-solving skills Rate: £475-£575/ ...

Product Manager - IAM / CIAM

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700 per day + Umbrella engagement
complex environments Background in identity, authentication, or IAM OR CIAM (login/registration journeys) Strong understanding of security concepts (e.g. web/API security, OAuth, IAM) Excellent stakeholder management and cross-team delivery skills Desirable: Exposure to AWS (WAF, CloudFront) or similar Experience working in large-scale digital or eCommerce ...

Product Manager - IAM / CIAM

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £700 per day
complex environments Background in identity, authentication, or IAM OR CIAM (login/registration journeys) Strong understanding of security concepts (e.g. web/API security, OAuth, IAM) Excellent stakeholder management and cross-team delivery skills Desirable: Exposure to AWS (WAF, CloudFront) or similar Experience working in large-scale digital or eCommerce ...

Product Owner, CIAM Security, Platform Assurance

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700 per day + Hybrid
experience in complex environments Background in identity, authentication, or CIAM (login/registration journeys) Strong understanding of security concepts (e.g. web/API security, OAuth, IAM) Excellent stakeholder management and cross-team delivery skills Desirable: Exposure to AWS (WAF, CloudFront) or similar Experience working in large-scale digital or eCommerce ...

Java Full Stack Engineer

Hiring Organisation
Third Nexus Group Limited
Location
London, United Kingdom
Employment Type
Permanent, Contract
Salary
£50000 - £90000/annum
Java Full Stack Engineer Contract or Perm Birmingham/Leeds/Manchester/London Rates/Salary Open to negotiation depending on experience Current SC Clearance required Requirements Develop Support Java full-stack IAM applications ...

Mulesoft Developers 2

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day Inside IR35
MuleSoft Developers x 2 + 6 month contract roles + extensions + Full remote - 1st month would require occasional day in Belfast + £600 to £675 per day DOE + Must be able to obtain ...

MuleSoft Developer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day Inside remote working
Mulesoft Developer +6 months + +Remote working +SC cleared - must be eligible for clearance +Inside IR35 +£600 - £675 a day We're looking for an experienced MuleSoft Developer to join our growing technology team. ...

Application Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Active Directory or Microsoft Entra ID * Application authentication, authorisation, and access control models * Single Sign-On (SSO) technologies including SAML 2.0, OpenID Connect, and OAuth * Experience configuring, troubleshooting, and remediating SAML, OpenID Connect, and OAuth integrations * DNS concepts including application-related DNS records, name resolution, and dependencies * Experience managing application ...

Identity & Application Integration Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Active Directory or Microsoft Entra ID * Application authentication, authorisation, and access control models * Single Sign-On (SSO) technologies including SAML 2.0, OpenID Connect, and OAuth * Experience configuring, troubleshooting, and remediating SAML, OpenID Connect, and OAuth integrations * DNS concepts including application-related DNS records, name resolution, and dependencies * Experience managing application ...

Senior engineer - Identity & Token Security

Hiring Organisation
Opus Recruitment Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day Remote - Once or twice a month onsite
IR35 Start Date: ASAP End Date: 18/12/2026 Active SC Clearance Location: Remote/Hybrid (UK-based) Responsibilities Design and implement OAuth 2.0 Token Exchange (RFC 8693) capabilities. Develop secure identity delegation and propagation patterns across distributed services. Implement token down-scoping and audience restriction mechanisms aligned … within zero-trust environments. Build and maintain robust JWT validation and cryptographic trust chains. Integrate applications and services using OpenID Connect (OIDC) standards Essential: OAuth 2.0 & Identity Standards Proven hands-on implementation experience with OAuth 2.0 Token Exchange (RFC 8693). Strong understanding of OpenID Connect (OIDC) core specifications. Expert ...