1 to 25 of 38 JWT Jobs in London

simultaneously in a dynamic environment. Technical Skills: • API Development: •Proven experience designing and building RESTful APIs and services at scale. •Experience with authentication, authorization, and secure API communication (OAuth2, JWT, etc.). •Familiarity with API gateways, microservice architecture, and asynchronous messaging patterns (e.g., queues, event buses). • System Design: • •Ability to design and implement scalable software systems. • •Familiarity with distributed More ❯

simultaneously in a dynamic environment. Technical Skills: • API Development: •Proven experience designing and building RESTful APIs and services at scale. •Experience with authentication, authorization, and secure API communication (OAuth2, JWT, etc.). •Familiarity with API gateways, microservice architecture, and asynchronous messaging patterns (e.g., queues, event buses). • System Design: • •Ability to design and implement scalable software systems. • •Familiarity with distributed More ❯

VPC, PrivateLink, CloudWatch, KMS, Aurora) and Kubernetes (Helm, Terraform, Argo CD). Experience with API Gateways such as Kong , ApigeeX , or Istio — including configuration of mTLS, OAuth2, OIDC, and JWT validation. Strong command of Infrastructure as Code (Terraform, Ansible) and CI/CD automation (GitHub Actions, Jenkins, Harness). Familiarity with messaging, caching, and database systems — Kafka, Redis, MongoDB, Cassandra More ❯

VPC, PrivateLink, CloudWatch, KMS, Aurora) and Kubernetes (Helm, Terraform, Argo CD). Experience with API Gateways such as Kong , ApigeeX , or Istio — including configuration of mTLS, OAuth2, OIDC, and JWT validation. Strong command of Infrastructure as Code (Terraform, Ansible) and CI/CD automation (GitHub Actions, Jenkins, Harness). Familiarity with messaging, caching, and database systems — Kafka, Redis, MongoDB, Cassandra More ❯

API Management) platform and its components. Ability to generate custom analytical reports for API consumption and error tracking. Familiarity with API security and access control mechanisms (OAuth, API keys, JWT, etc.). Proficient in API design best practices, performance optimization, and monitoring techniques. More ❯

API Management) platform and its components. Ability to generate custom analytical reports for API consumption and error tracking. Familiarity with API security and access control mechanisms (OAuth, API keys, JWT, etc.). Proficient in API design best practices, performance optimization, and monitoring techniques. More ❯

platform or any APIM platform and its components Ability to generate custom analytics reports for API consumption and errors Implementation of API security and access control (OAuth, API keys, JWT, etc.) Familiarity with API design patterns, best practices, and performance optimization Excellent collaboration and communication skills Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. More ❯

platform or any APIM platform and its components Ability to generate custom analytics reports for API consumption and errors Implementation of API security and access control (OAuth, API keys, JWT, etc.) Familiarity with API design patterns, best practices, and performance optimization Excellent collaboration and communication skills Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. More ❯

communication and documentation skills Nice-to-Have Experience in digital agency-style rapid delivery environments. Knowledge of containerisation tools such as Docker. Experience with authentication/authorisation frameworks (OAuth, JWT, etc.). Background in mentoring or leading small technical teams. Up to £400 per day Outside of IR35. Apply now. More ❯

communication and documentation skills Nice-to-Have Experience in digital agency-style rapid delivery environments. Knowledge of containerisation tools such as Docker. Experience with authentication/authorisation frameworks (OAuth, JWT, etc.). Background in mentoring or leading small technical teams. Up to £400 per day Outside of IR35. Apply now. More ❯

Security & Compliance: Implement and enforce security best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Ensure API security and access control using OAuth, API keys, JWT, and other mechanisms. Monitor and remediate security vulnerabilities in third-party packages and libraries. Collaborate with security teams to align platform architecture with organizational compliance standards. Platform Maintenance & Upgrades: Regularly More ❯

Security & Compliance: Implement and enforce security best practices across the platform, including secure coding, dependency management, and vulnerability scanning. Ensure API security and access control using OAuth, API keys, JWT, and other mechanisms. Monitor and remediate security vulnerabilities in third-party packages and libraries. Collaborate with security teams to align platform architecture with organizational compliance standards. Platform Maintenance & Upgrades: Regularly More ❯

Compliance:o Implement and enforce security best practices across the platform, includingsecure coding, dependency management, and vulnerability scanning.o Ensure API security and access control using OAuth, API keys, JWT, and othermechanisms.o Monitor and remediate security vulnerabilities in third-party packages andlibraries.o Collaborate with security teams to align platform architecture withorganizational compliance standards. Platform Maintenance & Upgrades: o Regularly audit and More ❯

UI , and state management frameworks (Redux, Zustand). Knowledge of DevOps concepts , infrastructure-as-code (Terraform/CloudFormation), and container orchestration (ECS) . Awareness of security , authentication (OAuth/JWT) , and performance monitoring best practices. More ❯

UI , and state management frameworks (Redux, Zustand). Knowledge of DevOps concepts , infrastructure-as-code (Terraform/CloudFormation), and container orchestration (ECS) . Awareness of security , authentication (OAuth/JWT) , and performance monitoring best practices. More ❯

API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/OpenAPI), webhooks, and integrating disparate systems to create seamless automated workflows. Document Processing & OCR - Experience implementing intelligent document processing solutions using OCR More ❯

API Development & Integration - Proficient in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/OpenAPI), webhooks, and integrating disparate systems to create seamless automated workflows. Document Processing & OCR - Experience implementing intelligent document processing solutions using OCR More ❯

with .NET development (C#, ASP.NET Core) • Strong experience with Entity Framework Core and PostgreSQL • Proficiency in RESTful API design and OpenAPI/Swagger documentation • Experience with authentication systems (OAuth2, JWT, Azure AD) • Knowledge of containerization (Docker) and Kubernetes/OpenShift • Experience with background job processing and scheduled tasks • Understanding of SOLID principles and clean architecture • Experience with unit testing (xUnit More ❯

models and complex queries in MySQL and MongoDB , supporting scalable, data-driven web applications. Extensive experience in designing, consuming, and documenting RESTful APIs , with strong competency in JSON , OAuth , JWT , and integration with third-party services. Advanced skills in Git workflows and CI/CD pipelines, with practical experience using Bitbucket , Azure DevOps , GitHub Actions , or similar tools to automate More ❯

Optimise app performance, implement modern architecture patterns, and handle push notifications, offline-first features, and state management Collaborate on backend APIs (REST or GraphQL) and integrate secure authentication methods - JWT, OAuth Deploy and manage cloud infrastructure and services on AWS, including Lambda, DynamoDB, S3, AppSync Support CI/CD pipelines and ensure high-quality, monitored deployments What you bring 5+ More ❯

vanilla JavaScript/TypeScript Understanding of WebAssembly Deep understanding of web security issues Significant hands-on experience with React Experience at developing services (RESTful API) including strong authentication (using JWT, 3rd party identity provider, etc), ORM and SQL or NoSQL (document oriented) databases Commercial experience designing and building CI/CD, CDNs, RESTful APIs Strong experience writing easily testable code More ❯

web services (SOAP/REST/JSON) Practical use of Oracle VBCS for custom development Familiarity with system interfaces in a PaaS environment Knowledge of integration technologies: OAuth, IAM, JWT, Git, XML, JSON, XSLT, Postman, Curl Ability to work collaboratively in a team and communicate effectively (written and verbal) Desirable experience and skills Awareness of public cloud (IaaS) platforms and More ❯

procedures and batch flows (JCL/REXX) Working with MQ, VSAM, GDGs, copybooks and Mainframe data structures IBM DataPower & API Mediation Configuring MPGW & WSP services Implementing AAA, OAuth2/JWT, MTLS, WS-Security policies Building transformations (XSLT/GatewayScript) Mainframe and Cloud Integration Integrating with AWS API Gateway/TYK Building Java/Spring Boot microservices aligned to payment services More ❯

tools, ensuring smooth adoption across new and existing services. ESSENTIAL Solid understanding of Identity and Access security, including but not limited to least privilege, zero trust, authentication, authorisation, SSO, JWT, RBAC/ABAC/PBAC Solid understanding of security principles and architecture, particularly for databases and APIs Understanding of Platform & Configuration Security, and Platform Monitoring, Response and Governance Scripting (Python More ❯

tools, ensuring smooth adoption across new and existing services. ESSENTIAL Solid understanding of Identity and Access security, including but not limited to least privilege, zero trust, authentication, authorisation, SSO, JWT, RBAC/ABAC/PBAC Solid understanding of security principles and architecture, particularly for databases and APIs Understanding of Platform & Configuration Security, and Platform Monitoring, Response and Governance Scripting (Python More ❯