1 to 25 of 60 JWT Jobs in London

production codebases. We write typed code, and we expect you to understand why. Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments. Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema ...

building and maintaining RESTful APIs. Solid understanding of SQL and NoSQL databases (e.g., MongoDB, PostgreSQL, MySQL). Familiarity with authentication and authorisation mechanisms (OAuth, JWT, etc.). Experience with version control systems like Git and GitHub/GitLab. Familiarity with containerisation technologies such as Docker. Strong understanding of web performance ...

Docker for containerization and orchestration tooling such as ECS (Amazon Container Services), enabling scalable application deployment. Hands‐on experience with API security protocols, including JWT, OAuth2, and OpenID Connect, Active Directory (now Microsoft Entra ID) to secure sensitive data and control access. Proficiency with Git for version control, GitHub Actions ...

8+) including Streams, Lambdas and Optional Spring Boot and the wider Spring ecosystem NodeJS Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka ...

modern hooks-based development and state management Spring Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka ...

Experience working with payment platforms such as Stripe, Google Pay or Apple Pay. Experience with authentication standards such as OAuth 2.0 and working with JWT tokens. Nice to have, but not essential: Exposure to Pure FP ecosystems/libraries ( Typelevel Stack/Cats/Cats-Effect ) or Tagless Final patterns ...

pipelines (e.g., Jenkins, GitHub Actions, AWS CodePipeline). Knowledge of unit testing, integration testing, and automation testing. Awareness of security best practices, OAuth2/JWT authentication. Awareness of SQL & NoSQL (Opensearch) Familiarity with travel industry concepts/GDSes *Rates depend on experience and client requirements ...

pipelines (e.g., Jenkins, GitHub Actions, AWS CodePipeline). Knowledge of unit testing, integration testing, and automation testing. Awareness of security best practices, OAuth2/JWT authentication. Awareness of SQL & NoSQL (Opensearch) Familiarity with travel industry concepts/GDSes *Rates depend on experience and client requirements ...

building workflows to run and grow the automated test suite Docker — bringing up and troubleshooting a multi-service docker-compose stack locally OIDC/JWT auth providers — we use both Keycloak (ACE) and Azure AD/Entra ID (the internal tools); the edge client adds certificate/mTLS device auth ...

commercial monetization branches. System Compliance, Security & Performance: Enforce ironclad data protection layers matching UK GDPR and Data Protection Act 2018 standards. Set up OAuth2, JWT mechanisms, role-based access control profiles, continuous security auditing loops, and proactive error logging systems to actively prevent system threats or data breaches. DevOps ...

services. Strong understanding of software design patterns, object‐oriented programming principles, clean code practices, and distributed system design. Experience implementing API security using OAuth2, JWT, OpenID Connect, API Keys, and secure authentication/authorization mechanisms. Experience with relational and NoSQL databases such as PostgreSQL, MySQL, Aurora, or DynamoDB. Experience with … Testing. Exposure to WebSockets, event‐driven architectures, or real‐time data patterns. Familiarity with modern authentication approaches such as OAuth2, OpenID Connect, JWT, and AWS Cognito. Experience with OpenAPI/Swagger specifications and API lifecycle management. Experience with CI/CD tools such as GitHub Actions, Azure DevOps, Jenkins ...

service auth patterns, and secure-by-default access controls. Some Hands-on experience with AWS Cognito : user pools, identity pools, OAuth2/OIDC flows, JWT validation, token lifecycles, and integrating Cognito-backed auth into API Gateway and Lambda. Data expertise across Aurora MySQL and DynamoDB: schema design, access patterns, indexing ...

other infrastructure-as-code delivery, CI/CD automation and automated testing strategy. Secure API and service design using OAuth 2.0, OpenID Connect, JWT and Microsoft Entra ID. Ability to balance strategic architecture with delivery pragmatism, operational constraints and incremental migration. Strong written and visual architecture communication, senior stakeholder influence ...

fast-moving environment. Desirable AWS, Terraform, Kubernetes, and DevOps experience. Exposure to AI/ML and GenAI technologies. Knowledge of OAuth/JWT and modern ML frameworks. Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy. ...

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 ...

OpenAPI Specification (OAS) for RESTful APIs. · API security: Hands-on experience securing APIs at the gateway, including OAuth 2.0, OpenID Connect (OIDC), JWT validation, key-auth, and mutual TLS (mTLS). · DevOps toolchain: Expertise across the DevOps toolchain, including CI/CD, Kubernetes, and Terraform. Preferred qualifications, capabilities, and skills ...

/REST, IDoc/EDI. • Proven delivery with SuccessFactors, Ariba, Concur, Datasphere, SAC, and S/4HANA Cloud integrations. • Strong security fundamentals (OAuth2, SAML, JWT, SCIM) and compliance awareness. • Hands-on with observability (Cloud ALM), performance tuning, and reliability engineering. • Experience with agile delivery, CI/CD (Git-based pipelines ...

experience with Apigee Edge and Apigee Hybrid/X.• Proven experience in Edge Hybrid/X migrations.• Knowledge of REST APIs, OAuth 2.0, JWT, OpenAPI.• Cloud experience (GCP preferred) and Kubernetes/GKE exposure.• Excellent client communication and consulting skills.Personal:Besides the professional qualifications of the candidates we place great ...

Python) across multi-browser environments. Practical familiarity with validating API Gateways (e.g., Azure APIM policy validation, rate limiting, and OAuth 2.0/Entra ID JWT authentication). Experience embedding DevSecOps and security quality gates (such as SonarQube SAST, DAST, or container scanning) within CI/CD pipelines. Exposure to service ...

internal IT-adjacent project: Main sites in Paris, London, Toronto and NYC MacOS, Windows, Linux workstations GCP, Kubernetes, Terraform, Postgres, SingleStore, Vault Okta, OAuth, JWT, C#, .NET Core, TypeScript, React, Python, Go Datadog (SIEM), CloudFlare ZTNA, Falco, Wiz, Riot, HackerOne, TruffleHog Google Workspace, Jumpcloud, Vanta, Hibob, Slack GitHub, CircleCI, ArgoCD ...

RBAC, ABAC, PBAC, ReBAC, FGA).Manage application authentication via Auth0.Develop access control policies based on least privilege principles. Support various authentication and encryption methods: JWT, service accounts, workload identity including SPIFFE/SPIRE, client credentials, mTLS, request signing. Security & ComplianceApply zero trust principles and secure identity patterns for internal/ ...

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 ...

occasional internal IT-adjacent project: Main sites in Paris, London, Toronto and NYC MacOS, Windows, Linux workstationsGCP, Kubernetes, Terraform, Postgres, SingleStore, VaultOkta, OAuth, JWT, C#, .NET Core, TypeScript, React, Python, GoDatadog (SIEM), CloudFlare ZTNA, Falco, Wiz, Riot, HackerOne, TruffleHogGoogle Workspace, Jumpcloud, Vanta, Hibob, SlackGitHub, CircleCI, ArgoCDSOC ...

hands-on implementation experience using Docker and/or Kubernetes. Security & Standards Fluency : Solid understanding of API security and IAM protocols, including OAuth2, OIDC, JWT, and SSO. Executive Communication : Exceptional ability to communicate from engineer to executive, briefly and clearly, and to build trusted advisory relationships. Boundary Discipline : Able ...

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 ...