26 to 43 of 43 JWT Jobs in London

modeling methodologies such as MITRE ATT&CK, STRIDE, PASTA etc.Efficiency with web proxies such as Burp or OWASP ZAP or FiddlerUnderstanding of OAuth and JWT implementations.Ability to organize & communicate effectively, both written and verbal, with technical and non-technical people across functional teamsA BS degree in Computer Science, Cyber Security ...

error tracking). Ensure secure front end practices (XSS/CSRF protection, content security policy, secrets handling, auth flows with OAuth/OIDC/JWT). What we are looking for Solid years building web applications with TypeScript and React; 3+ years in a senior/lead role. WebSockets, Server ...

understanding of Zanzibar‐based ReBAC models, relationship tuples, and access control evaluation. Strong knowledge of authentication standards such as OAuth 2.0, OIDC, SAML, and JWT, as well as industry standard IdP solutions like EntraID, Okta, etc. Extensive experience in software development and a deep understanding of distributed systems and public ...

lifecycle Experience designing quality APIs such as REST, gRPC, GraphQL, and OpenAPI, and integrating with 3rd party APIs API security knowledge across OAuth2, SAML, JWT, and related standards Strong grounding in software engineering best practices including git, TDD, OOP principles, SOLID, and design patterns Experience deploying, monitoring, and troubleshooting microservices ...

platform capabilities. Extensive knowledge of web service and integration technologies (REST, SOAP, JSON, XML) and modern auth standards (such as OAuth, JWT, SAML). Fluency in English is mandatory. Additional European languages are an advantage. Our Approach to Flexible WorkWith Flex Work, we’re combining the best of both worlds ...

platform capabilities. Extensive knowledge of web service and integration technologies (REST, SOAP, JSON, XML) and modern auth standards (such as OAuth, JWT, SAML). Fluency in English is mandatory. Additional European languages are an advantage. Our Approach to Flexible Work With Flex Work, we’re combining the best of both ...

experience with proxy/gateway architectures (forward proxy, reverse proxy, IAP patterns) and secure internet access controls.Deep knowledge of SAML, OIDC, OAuth 2.0 concepts, JWT (signing, verification, JWKs, rotation, scopes/claims, replay protection).Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code ...

with proxy/gateway architectures (forward proxy, reverse proxy, IAP patterns) and secure internet access controls. Deep knowledge of SAML, OIDC, OAuth 2.0 concepts, JWT (signing, verification, JWKs, rotation, scopes/claims, replay protection). Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding ...

core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel, Webpack ...

authentication architecture. Token Management & Governance Act as the enterprise authority for token lifecycle management. Token Types: OAuth Access Tokens Refresh Tokens ID Tokens JWT Tokens Service Account Tokens OIDC Tokens PAT (Personal Access Tokens) API Access Tokens Responsibilities Define token issuance standards. Establish token lifespan and expiry policies. Design token ...

experience withproxy/gateway architectures(forward proxy, reverse proxy, IAP patterns) and secure internet access controls. Deep knowledge ofSAML, OIDC, OAuth 2.0 concepts, JWT(signing, verification, JWKs, rotation, scopes/claims, replay protection). Demonstrated experience leading effective use of approved AI‐assisted software development tools (e.g., for coding, code ...

flight IAM platform revamp, contributing fresh perspectives to its design and evolution.Secure service-to-service communication across distributed infrastructure by applying modern authentication patterns — JWT, mTLS, workload identity (SPIFFE/SPIRE), and client credentialsProduce clear, well-structured documentation for technical and non-technical audiencesExperience:5+ years of backend development ...

Actions to identify misconfigurations, vulnerabilities, and policy violations Required Skills/Qualifications Solid understanding of Identity and Access security - least privilege, zero trust, SSO, JWT, RBAC/ABAC/PBAC - with experience in authentication and authorisation models Strong knowledge of security principles and architecture for databases and APIs, including platform ...

JavaScript, CSS, HTML including DOM manipulation and the JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Familiarity with code ...

architecture of SSO, MFA, and federated identity solutions. You will collaborate across teams, drive security governance, and apply knowledge of OAuth/OIDC, SAML, JWT, and RBAC/ABAC models to deliver reliable access control in a distributed cloud #J-18808-Ljbffr ...

Collinson is the global, privately-owned company dedicated to helping the world to travel with ease and confidence. The group offers a unique blend of industry and sector specialists who together provide market-leading airport ...

audience restriction mechanisms aligned to least-privilege principles. Design secure service-to-service authentication frameworks 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-level understanding of JWT (RFC 7519). Experience signing, validating and encrypting tokens using JWS and JWE. Strong knowledge of JWKS endpoints and automated key rotation strategies. Understanding of secure alternatives to shared-secret authentication ...

Job Reference: NJ0323Date Posted: 4 August 2026Recruiter: Nexus Jobs LimitedLocation: Holborn LondonSalary: 70,000 to 90,000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full TimeContact: Jas GujralEmail: cv@nexusjobs.comTelephone: 020 7488 6900Apply for this job nowJob ...