17 of 17 JWT Jobs in London

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 ...

Java Technical Lead

Hiring Organisation
Version 1
Location
London, England, United Kingdom
such has Kafka, MQ etc. Experienced in Spring framework, spring boot technologies Experienced in Java Rest API development and application security best practices ( OATH, JWT etc). Experienced in Gradle, Maven, Git/Bitbucket, Experienced in Caching services like Redis etc Experience with GitHub Copilot and other coding assistants. Experience ...

Senior Lead Software Engineer

Hiring Organisation
JPMorganChase
Location
Greater London, England, United Kingdom
settings Experience with microservices architecture and containerization technologies such as Docker and Kubernetes Strong grasp of API security best practices and experience with OAuth, JWT, and other authentication/authorization protocols Familiarity with DevOps tools and practices, including CI/CD pipelines, infrastructure as code, and automated testing frameworks Proven ...

Front End Developer - ReactJS, Redux, Typescript

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£545 - £548/day Up to £545 per day (Inside IR35)
requests. Experienced with NPM Workspaces, pre-commit hooks, and build/package/test processes. Solid understanding of consuming RESTful APIs and authentication protocols (JWT, OAuth). Expertise in React component development and tools like Storybook; familiarity with A11y, Azure, and DevOps is a plus. Excellent communication and stakeholder management ...

SC Cleared Software Engineer (.Net)

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60,000
with strict security standards. Requirements: Active SC Clearance (mandatory) Strong .NET Core/.NET Framework and C# skills Experience with RESTful APIs , OAuth/JWT , and API security Familiarity with Azure App Services, Functions, Storage, SQL Experience using Azure DevOps for CI/CD Unit/integration testing experience (xUnit ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
NW7, Mill Hill, Greater London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £75000/annum Great Benefits
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 ...

Oracle Cloud Integrations Specialist

Hiring Organisation
Solos Consultants Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
Postman and Curl. Oracle VBCS experience for custom application development. Experience working with system interfaces (predominantly PaaS). Familiarity with technologies including OAUTH, IAM, JWT, GIT, XML, JSON, XSLT. Solid understanding of integration best practice and architectural patterns. Strong communication and collaboration skills. Desirable Exposure to public cloud technologies ...

Node Developer

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £375 to £400 per day
andideallyGraphQL. StrongunderstandingofCI/CDpipelines,modernDevOpsworkflows,andcloudplatforms(AWS,GCP,orAzure) Familiaritywithtestingframeworks(Jest,etc.) Abilitytoworkindependentlyunderlimitedsupervisioninaremoteenvironment. Excellentcommunicationanddocumentationskills Nice-to-Have Experienceindigitalagency-stylerapiddeliveryenvironments. KnowledgeofcontainerisationtoolssuchasDocker. Experiencewithauthentication/authorisationframeworks(OAuth,JWT,etc.). Backgroundinmentoringorleadingsmalltechnicalteams. Upto£400perdayOutsideofIR35. Applynow. ...

Oracle Cloud Integrations Specialist

Hiring Organisation
GTC Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650/day
with system interfaces, particularly PaaS cloud integrations. Strong communication and teamwork skills. Experience integrating Oracle ERP and HCM via OIC. Knowledge of OAUTH, IAM, JWT technologies. Experience with GIT, XML, JSON, XSLT, SOAPUI, Postman, Curl . Strong understanding of systems integration best practices and architectural patterns. Excellent written and verbal ...

Oracle Cloud Integrations Specialist

Hiring Organisation
GTC Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 per day
with system interfaces, particularly PaaS cloud integrations. Strong communication and teamwork skills. Experience integrating Oracle ERP and HCM via OIC. Knowledge of OAUTH, IAM, JWT technologies. Experience with GIT, XML, JSON, XSLT, SOAPUI, Postman, Curl . Strong understanding of systems integration best practices and architectural patterns. Excellent written and verbal ...

Oracle Cloud Integrations Specialist

Hiring Organisation
Evodia Limited
Location
Westminster, Greater London, UK
SECDEVOPS framework. Collaborate with teams on system interfaces, particularly Oracle ERP and HCM connectivity. Ensure all security standards are met, including OAUTH, IAM, and JWT protocols. Essential Skills & Experience Minimum of 3 years development experience. At least 2 years working directly with Oracle Integration Cloud (OIC). Proven experience with ...

Infrastructure Design Engineer

Hiring Organisation
Indotronix Avani UK Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 per day
years experience of system interfaces (predominantly on a PaaS Cloud) Teamwork and Collaboration Skills Oracle ERP, HCM connectivity using Oracle Integration Cloud OAUTH, IAM, JWT Technologies GIT, XML, JSON, XSLT, SOAPUI, Postman, Curl In depth knowledge of systems integration best practices and common architectural patterns. Essential Skills & Experience : Desirable Knowledge ...

Oracle Cloud Integrations Specialist

Hiring Organisation
eTeam Workforce Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
years' experience of system interfaces (predominantly on a PaaS Cloud) Teamwork and Collaboration Skills Oracle ERP, HCM connectivity using Client Integration Cloud OAUTH, IAM, JWT Technoligies GIT, XML, JSON, XSLT, SOAPUI, Postman, Curl In depth knowledge of systems integration best practices and common architectural patterns. Written and Verbal Skills ...

Oracle Cloud - Integration Specialist

Hiring Organisation
Triumph Consultants Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
years experience with system interfaces (preferably PaaS) Strong teamwork and communication skills Experience integrating Oracle ERP/HCM via OIC Knowledge of OAUTH, IAM, JWT Proficient in GIT, XML, JSON, XSLT, SOAPUI, Postman, Curl Strong understanding of systems integration best practice and architectural patterns Excellent written and verbal communication ...

Senior Software Engineer II

Hiring Organisation
Axon
Location
London, England, United Kingdom
NATS/Pub-Sub, schema evolution (Protobuf/Avro), idempotency keys, and exactly-once vs at-least-once tradeoffs. Security: mTLS, OAuth/OIDC, JWT, x.509, HSM/KMS, structured threat modeling and mitigation. Preferred Qualifications IoT protocols & fleet ops: MQTT, WebSockets, device twin/shadow patterns and FIDO Device ...

Principal Full Stack Engineer React, C#, AWS

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
/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 … 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 ...

AI Engineer

Hiring Organisation
KBC Technologies UK LTD
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
models into systems using APIs and message brokers such as REST and Kafka. Implement secure systems using modern authentication and authorization standards like OAuth2, JWT, and Azure AD. Apply best practices in AI model evaluation, tuning, and optimization. Work with LLM architectures and frameworks (OpenAI, Anthropic, LangChain, LlamaIndex) to build …/ML projects, including at least two successful deployments. Strong expertise in: API integration & inter-service communication (REST, Kafka) Authentication/Authorization (OAuth2, JWT, Azure AD) NLP techniques (NER, classification, chunking, summarization, QA) RAG architectures and working with LLMs (OpenAI, Anthropic, etc.) Vector databases (FAISS, Azure AI Search ...