12 of 12 Contract JWT Jobs in the UK

(SC Cleared) NodeJS Developer - Inside IR35

Hiring Organisation
Sanderson Recruitment
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract
event-driven architecture, async programming TypeScript - strongly typed, enterprise-grade API development Express.js or NestJS - RESTful and modular service design Security-first development - OAuth2, JWT, TLS, secure logging Containerisation - Docker, Kubernetes, or OpenShift CI/CD - GitLab CI, Jenkins, or Azure DevOps pipelines Messaging/Integration - REST APIs, Kafka, RabbitMQ ...

C# Developer (Remote)

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
Up to £330 per day
containerisation ( Docker , Kubernetes ) and messaging systems. ORM and database experience (EF Core, SQL Server, Cosmos DB). Experience with secure coding and OAuth2/JWT authentication. ...

Senior GCP APIGEE Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £500 per day
Implement CI/CD pipelines for API lifecycle management using tools like Jenkins, GitHub Actions, or Harness Develop and maintain API security policies (OAuth, JWT, mTLS, rate limiting, threat protection) Automate Apigee deployments and configurations using Infrastructure as Code (IaC) principles Integrate Apigee with GCP services (Cloud Functions, Pub/ ...

Front End Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £550 per day
merge requests, and code reviews Experience with NPM Workspaces, pre-commit hooks, and build/test pipelines Understanding of RESTful APIs and authentication protocols (JWT, OAuth) Experience with React component development and tools like Storybook Desirable Skills Azure and DevOps experience Accessibility (A11y) best practices Behaviours & Responsibilities Senior-level experience ...

Front End Developer

Hiring Organisation
Hays Technology
Location
Edinburgh, Marchmont, City of Edinburgh, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550/day
merge requests, and code reviews Experience with NPM Workspaces, pre-commit hooks, and build/test pipelines Understanding of RESTful APIs and authentication protocols (JWT, OAuth) Experience with React component development and tools like Storybook Desirable Skills Azure and DevOps experience Accessibility (A11y) best practices Behaviours & Responsibilities Senior-level experience ...

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 ...

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 ...

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 ...

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. ...

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 ...

Test Manager Connected Services

Hiring Organisation
Signet Resources
Location
Bracknell, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
standards, common security vulnerabilities, and experience conducting or coordinating security testing including SAST, DAST, and penetration testing. Understanding of authentication and authorization frameworks (OAuth, JWT, SAML) and familiarity with secure coding practices and threat modelling Experience in test automation tools, frameworks, and practices. The successful candidate will have experience working ...

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 ...