7 of 7 Contract OAuth2 Jobs in London

frameworks and supporting production environments Strong understanding of API design principles, Enterprise Integration Patterns (EIPs), synchronous/asynchronous messaging and secure authentication protocols including OAuth2 and SAML Must hold active SC Clearance or BPSS (sole UK Nationals only) Desirable Experience: Dell Boomi certification Knowledge of containerisation (Docker/ ...

applications APIs Microservices Secure DevOps-based releases Technical Skills required Java Spring Boot REST APIs AWS/Azure Angular/React microservices SQL OAuth2/OIDC unit testing secure coding CI/ ...

patterns and best practices. Excellent problem-solving skills and attention to detail. Strong communication and teamwork skills. Experience of security and encryption best practices (OAuth2, JWT, API gateways, encryption standards). Desirable Skills Salesforce certifications such as Salesforce Platform Developer, MuleSoft Certified Developer, or equivalent. Experience with DevOps practices ...

enterprise applications. Solid Java development skills. Strong understanding of REST and SOAP APIs, JSON, XML and data transformation. Experience implementing secure integration solutions using OAuth2, JWT, API gateways and encryption standards. Excellent analytical and problem-solving skills. Strong communication skills with the ability to work effectively across technical and business ...

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 identity ...

Zero Trust principles. Experience designing Attribute-Based Access Control (ABAC) solutions and policy-as-code using Open Policy Agent (OPA). Strong understanding of OAuth2, OpenID Connect (OIDC), SAML and SCIM. Experience securing cloud-native, API-driven and distributed systems. Knowledge of threat modelling, security non-functional requirements and security ...

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 … 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. ...