23 of 23 Permanent JWT Jobs in London

optimization, responsive UI, and state management tools (Redux, Zustand). Knowledge of DevOps, IaC (Terraform/CloudFormation), and container orchestration (ECS). Understanding of security best practices, OAuth/JWT, and performance monitoring. More ❯

optimization, responsive UI, and state management tools (Redux, Zustand). Knowledge of DevOps, IaC (Terraform/CloudFormation), and container orchestration (ECS). Understanding of security best practices, OAuth/JWT, and performance monitoring. 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 ❯

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 ❯

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 ❯

Get/Put/Copy/Delete operations across S3 and DynamoDB Data & Security PostgreSQL: querying, manipulation, and familiarity with PostgREST concepts Working knowledge of HTTP verbs, patterns, and JWT-based authentication Ability to generate and use SSH keys; strong awareness of credential and permission security Helpful Experience (Nice to Have) Frontend & Integrations Highcharts (JSON-driven), Axios for API clients 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 ❯

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 ❯

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 ❯

new platforms quickly, and explain them clearly to wider tech teams. What you’ll do Advise on identity & trust: least privilege, zero-trust, SSO/OIDC/SAML/JWT, RBAC/ABAC/PBAC across Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira/Confluence). Improve API & database security patterns and baselines (incl. MongoDB Atlas). More ❯

new platforms quickly, and explain them clearly to wider tech teams. What you’ll do Advise on identity & trust: least privilege, zero-trust, SSO/OIDC/SAML/JWT, RBAC/ABAC/PBAC across Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira/Confluence). Improve API & database security patterns and baselines (incl. MongoDB Atlas). More ❯

and the chance to influence engineering standards across the organisation. Requirements: Strong backend engineering skills (preferably Golang ) in cloud-native environments. Deep expertise in IAM protocols (OAuth2, OIDC, SAML, JWT) and security architecture. Experience building an IAM platform or major IAM components from the ground up . Solid understanding of cryptography (PKI, TLS, key rotation, secrets management). Experience with More ❯

code quality. Implement modern CI/CD (GitHub Actions) and Infrastructure as Code (Terraform, CloudFormation, AWS CDK). Model secure-by-design principles; ensure robust authentication/authorisation (OAuth2, JWT) and data governance. Mentor engineers, set patterns, run PoCs, and unblock complex problems across squads. Champion Always ship each cycle; partner with Product to balance scope, delivery, and quality. Drive … or Node.js , plus React + TypeScript expertise. Proven experience designing event-driven, microservices architectures on AWS with secure, scalable patterns. Deep knowledge of API design, integration, and auth (OAuth2, JWT), with end-to-end performance focus. Strong database fundamentals with MySQL/Aurora: schema design, query optimisation, and performance engineering. Hands-on leader: comfortable coding ~40%+ of the time More ❯

code quality. Implement modern CI/CD (GitHub Actions) and Infrastructure as Code (Terraform, CloudFormation, AWS CDK). Model secure-by-design principles; ensure robust authentication/authorisation (OAuth2, JWT) and data governance. Mentor engineers, set patterns, run PoCs, and unblock complex problems across squads. Champion “Always ship each cycle”; partner with Product to balance scope, delivery, and quality. Drive … or Node.js , plus React + TypeScript expertise. Proven experience designing event-driven, microservices architectures on AWS with secure, scalable patterns. Deep knowledge of API design, integration, and auth (OAuth2, JWT), with end-to-end performance focus. Strong database fundamentals with MySQL/Aurora: schema design, query optimisation, and performance engineering. Hands-on leader: comfortable coding ~40%+ of the time More ❯

code quality. Implement modern CI/CD (GitHub Actions) and Infrastructure as Code (Terraform, CloudFormation, AWS CDK). Model secure-by-design principles; ensure robust authentication/authorisation (OAuth2, JWT) and data governance. Mentor engineers, set patterns, run PoCs, and unblock complex problems across squads. Champion “Always ship each cycle”; partner with Product to balance scope, delivery, and quality. Drive … or Node.js , plus React + TypeScript expertise. Proven experience designing event-driven, microservices architectures on AWS with secure, scalable patterns. Deep knowledge of API design, integration, and auth (OAuth2, JWT), with end-to-end performance focus. Strong database fundamentals with MySQL/Aurora: schema design, query optimisation, and performance engineering. Hands-on leader: comfortable coding ~40%+ of the time More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them More ❯

Senior UI Developer About the Company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them More ❯