1 to 25 of 32 Permanent JWT Jobs in London

Full Stack Engineer

Hiring Organisation
Futuria
Location
Greater London, England, United Kingdom
like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating authentication and authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime ...

Technical Lead - Head of Engineering - 2 Days Peterborough or London

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
testing (Jest, React Testing Library, Cypress) Backend C#, ASP.NET Core/.NET 6+ RESTful and GraphQL APIs Entity Framework Core, LINQ Authentication & authorisation (OAuth2, JWT, Azure AD) Secure coding and API versioning Data & Integration SQL Server, Azure SQL, Cosmos DB ORM optimisation, caching (Redis, Azure Cache for Redis) Data migration ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
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 ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
Central London, London, United Kingdom
Employment Type
Permanent
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 ...

C# Developer (Government)

Hiring Organisation
Stealth iT Consulting
Location
London, UK
Employment Type
Full-time
containerisation (Docker, Kubernetes) and messaging systems. ORM and database experience (EF Core, SQL Server, Cosmos DB). Experience with secure coding and OAuth2/JWT authentication. ...

APIGEE Architect

Hiring Organisation
Cognizant
Location
London Area, United Kingdom
Spring Cloud, Java Experience with Anthos Service Mesh, CI/CD pipelines, Docker/Kubernetes, and DevOps practices Familiarity with API security standards, OAuth, JWT, SAML, and performance optimisation techniques Certifications Required Google Cloud Certified – Professional Cloud Architect Apigee Certified API Engineer If you wish to apply kindly email your ...

APIGEE Architect

Hiring Organisation
Cognizant
Location
City of London, London, United Kingdom
Spring Cloud, Java Experience with Anthos Service Mesh, CI/CD pipelines, Docker/Kubernetes, and DevOps practices Familiarity with API security standards, OAuth, JWT, SAML, and performance optimisation techniques Certifications Required Google Cloud Certified – Professional Cloud Architect Apigee Certified API Engineer If you wish to apply kindly email your ...

DevOps Architect Remote (m/w/d)

Location
London, United Kingdom
Spring Cloud, Java Experience with Anthos Service Mesh, CI/CD pipelines, Docker/Kubernetes, and DevOps practices Familiarity with API security standards, OAuth, JWT, SAML, and performance optimization techniques Google Cloud Certified Professional Cloud Architect ...

API Platform Architect (.Net, APIM, Azure, Kubernetes)

Hiring Organisation
Insight International (UK) Ltd
Location
City of London, London, United Kingdom
storage, ingress). 5. Azure API Management (APIM) & API Security Deep hands-on expertise in APIM features including advanced policy writing, transformations, caching, throttling, JWT validation, OAuth2/OIDC, mTLS, IP filtering, client certificate handling. Design the end-to-end API lifecycle , including APIOps automation, environment promotion, deployment versioning ...

API Platform Architect (.Net, APIM, Azure, Kubernetes)

Hiring Organisation
Insight International (UK) Ltd
Location
London Area, United Kingdom
storage, ingress). 5. Azure API Management (APIM) & API Security Deep hands-on expertise in APIM features including advanced policy writing, transformations, caching, throttling, JWT validation, OAuth2/OIDC, mTLS, IP filtering, client certificate handling. Design the end-to-end API lifecycle , including APIOps automation, environment promotion, deployment versioning ...

EDI Developer

Hiring Organisation
Tria Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
integration (REST, JSON, XML). Familiarity with integration platforms such as MuleSoft, Dell Boomi, or Azure Logic Apps. Understanding of authentication protocols (OAuth2, JWT) and data security best practices. Exposure to ERP systems (SAP, Oracle, NetSuite) and supply chain workflows. Excellent problem-solving and communication skills. If this looks ...

Electronic Data Interchange Developer

Hiring Organisation
TRIA
Location
London Area, United Kingdom
integration (REST, JSON, XML). Familiarity with integration platforms such as MuleSoft, Dell Boomi, or Azure Logic Apps. Understanding of authentication protocols (OAuth2, JWT) and data security best practices. Exposure to ERP systems (SAP, Oracle, NetSuite) and supply chain workflows. Excellent problem-solving and communication skills. If this looks ...

Electronic Data Interchange Developer

Hiring Organisation
TRIA
Location
City of London, London, United Kingdom
integration (REST, JSON, XML). Familiarity with integration platforms such as MuleSoft, Dell Boomi, or Azure Logic Apps. Understanding of authentication protocols (OAuth2, JWT) and data security best practices. Exposure to ERP systems (SAP, Oracle, NetSuite) and supply chain workflows. Excellent problem-solving and communication skills. If this looks ...

Back End Developer

Hiring Organisation
YEO Messaging
Location
London Area, United Kingdom
efficient database interactions. ● Develop and optimize RESTful APIs and GraphQL APIs (Apollo) . ● Implement WebSockets for real-time communication. ● Ensure API security using JWT, OAuth , and other authentication mechanisms. ● Perform unit testing with Jest or Mocha and API testing with Postman . ● Implement caching and messaging solutions with Redis ...

Back End Developer

Hiring Organisation
YEO Messaging
Location
City of London, London, United Kingdom
efficient database interactions. ● Develop and optimize RESTful APIs and GraphQL APIs (Apollo) . ● Implement WebSockets for real-time communication. ● Ensure API security using JWT, OAuth , and other authentication mechanisms. ● Perform unit testing with Jest or Mocha and API testing with Postman . ● Implement caching and messaging solutions with Redis ...

Full Stack Engineer

Hiring Organisation
UST
Location
London Area, United Kingdom
experience with CI/CD pipelines in Azure DevOps or GitHub Actions. Strong understanding of microservices architecture, event-driven patterns, and authentication (OAuth2/JWT/Azure AD). Excellent communication, teamwork, and problem-solving skills. We’re grateful for your interest in joining our team. Kindly note that only ...

Full Stack Engineer

Hiring Organisation
UST
Location
City of London, London, United Kingdom
experience with CI/CD pipelines in Azure DevOps or GitHub Actions. Strong understanding of microservices architecture, event-driven patterns, and authentication (OAuth2/JWT/Azure AD). Excellent communication, teamwork, and problem-solving skills. We’re grateful for your interest in joining our team. Kindly note that only ...

Software Quality Assurance Engineer

Hiring Organisation
Michael James Associates
Location
London, UK
Employment Type
Full-time
team Nice to Have: SQL proficiency for validating data Experience handling API versioning and backward-compatibility considerations Understanding of authentication mechanisms such as OAuth, JWT, and API keys Knowledge of webhook testing and asynchronous API patterns Familiarity with test automation frameworks Awareness of performance and/or security testing practices ...

Oracle Specialist

Hiring Organisation
ALOIS Solutions
Location
London, UK
Employment Type
Full-time
VBCS for custom service development Experience in system interfaces, preferably PaaS Cloud Knowledge of Oracle ERP, HCM connectivity via OIC Expertise in OAUTH, IAM, JWT technologies Proficient in GIT, XML, JSON, XSLT, SOAPUI Strong communication skills (verbal and written) Desirable Skills: Knowledge of IaaS, security, and IAM controls Experience ...

Oracle Specialist

Hiring Organisation
ALOIS Solutions
Location
South London, UK
Employment Type
Full-time
VBCS for custom service development Experience in system interfaces, preferably PaaS Cloud Knowledge of Oracle ERP, HCM connectivity via OIC Expertise in OAUTH, IAM, JWT technologies Proficient in GIT, XML, JSON, XSLT, SOAPUI Strong communication skills (verbal and written) Desirable Skills: Knowledge of IaaS, security, and IAM controls Experience ...

React.js Developer

Hiring Organisation
idpp
Location
City of London, London, United Kingdom
with common React workflows (e.g. Redux or similar) Familiarity with modern ECMAScript standards Experience working with RESTful APIs Knowledge of modern authentication methods (e.g. JWT) Experience with front-end build tools such as Babel, Webpack, and NPM Strong understanding of performance optimisation techniques Familiarity with Git or similar version control ...

React.js Developer

Hiring Organisation
idpp
Location
London Area, United Kingdom
with common React workflows (e.g. Redux or similar) Familiarity with modern ECMAScript standards Experience working with RESTful APIs Knowledge of modern authentication methods (e.g. JWT) Experience with front-end build tools such as Babel, Webpack, and NPM Strong understanding of performance optimisation techniques Familiarity with Git or similar version control ...

Principal Security Engineer

Hiring Organisation
Trust In SODA
Location
London, England, United Kingdom
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 ...

Cyber Security Consultant

Hiring Organisation
InfoSec People Ltd
Location
London Area, United Kingdom
What we’re looking for Experience in a cyber security advisory, consulting or internal consulting-style role Strong grounding in Identity & Access Management (SSO, JWT, OAuth/OIDC, RBAC/ABAC, least privilege) Solid understanding of API security and database security fundamentals Working knowledge of Terraform, CI/ ...

Cyber Security Consultant

Hiring Organisation
InfoSec People Ltd
Location
City of London, London, United Kingdom
What we’re looking for Experience in a cyber security advisory, consulting or internal consulting-style role Strong grounding in Identity & Access Management (SSO, JWT, OAuth/OIDC, RBAC/ABAC, least privilege) Solid understanding of API security and database security fundamentals Working knowledge of Terraform, CI/ ...