Contract OAuth2 Jobs in England

10 of 10 Contract OAuth2 Jobs in England

Lead Fullstack Software Engineer

Manchester, Lancashire, England, United Kingdom
Become
Agile ceremonies, code reviews, and continuous improvement efforts. Frontend: Angular (preferred), TypeScript, HTML5, CSS3, SASS RxJS, NgRx, Jasmine, Karma, Cypress Backend: Java (17+), Spring Boot REST APIs, JSON, OAuth 2.0 DevOps & Cloud: AWS (beneficial) Docker, Kubernetes, Terraform CI/CD with GitHub Actions, Azure DevOps Databases & Messaging: PostgreSQL, Oracle, MongoDB (optional) Kafka, Redis (for messaging and caching) Requirements Extensive More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Node Developer

Reading, Berkshire, South East, United Kingdom
Hybrid / WFH Options
iDPP
JavaScript, or Python. Deploy and manage containerized services with Docker and Kubernetes. Contribute to CI/CD pipelines using GitHub, GitLab, Terraform, Ansible, or Puppet. Ensure application security (OAuth 2.0, OIDC, CSRF, CORS, cookie management). Write and maintain unit and functional tests (Cypress, Mocha, Jest, etc.). Monitor and troubleshoot applications using Splunk, StackDriver, Datadog, or Grafana. Work More ❯
Employment Type: Contract
Rate: £475 per day inside IR35
Posted:

Node.js Developer

London, United Kingdom
Wenham Carter Ltd
custom policies using JavaScript, Node.js, or Python for API management platforms. Collaborate on CI/CD pipelines and containerized deployments using Docker and Kubernetes. Ensure application security including OAuth 2.0, OIDC, CORS, CSRF, and cookie management. Write and maintain unit and functional tests using frameworks like Cypress. Optimize Back End performance and ensure high availability. Work with SQL and More ❯
Employment Type: Contract
Rate: GBP Daily
Posted:

Senior Python Software Architect

London, United Kingdom
Hybrid / WFH Options
Xcede
understanding of common design patterns (abstraction, factory, adapter, faade, iterator, etc.) FASTAPI Specialist: In-depth knowledge of FASTAPI internals; ability to extend and customize Experience integrating authentication (Azure AD, OAuth2) and applying API security best practices Containerization & Orchestration: Proven experience containerizing APIs (Docker) and deploying on orchestration platforms (Kubernetes) LangChain/LangGraph (or similar): Understanding of agent-based frameworks, callbacks More ❯
Employment Type: Contract
Posted:

Senior Python Software Architect

Liverpool, Merseyside, North West, United Kingdom
Hybrid / WFH Options
Xcede
understanding of common design patterns (abstraction, factory, adapter, faade, iterator, etc.) FASTAPI Specialist: In-depth knowledge of FASTAPI internals; ability to extend and customize Experience integrating authentication (Azure AD, OAuth2) and applying API security best practices Containerization & Orchestration: Proven experience containerizing APIs (Docker) and deploying on orchestration platforms (Kubernetes) LangChain/LangGraph (or similar): Understanding of agent-based frameworks, callbacks More ❯
Employment Type: Contract
Posted:

API Integration Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Tenth Revolution Group
automated HR and Payroll processes efficiently. Responsibilities and Duties: API Solution Design & Development Architect and implement secure, scalable RESTful APIs to integrate Employment Hero with external platforms Implement OAuth 2.0 and token-based authentication for API access. Manage the API lifecycle including testing, deployment, version control, logging, and monitoring. Use Python (e.g. FastAPI) and Azure services (e.g. Azure Functions … support user acceptance testing Deliver training, handover materials, and ongoing technical documentation.Share best practices and contribute to continuous improvement. About you: Experienced in developing RESTful APIs and implementing OAuth 2.0 authentication. Skilled in Python (preferably FastAPI), Git, SQL, and cloud services like Microsoft Azure. Familiar with technologies such as: Airbyte, Rivery and Hevo Familiar with HR, Payroll, Recruitment, and More ❯
Employment Type: Contractor
Rate: £300 - £400 per day
Posted:

API Integration Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Tenth Revolution Group
automated HR and Payroll processes efficiently. Responsibilities and Duties: API Solution Design & Development Architect and implement secure, scalable RESTful APIs to integrate Employment Hero with external platforms Implement OAuth 2.0 and token-based authentication for API access. Manage the API lifecycle including testing, deployment, version control, logging, and monitoring. Use Python (e.g. FastAPI) and Azure services (e.g. Azure Functions … support user acceptance testing Deliver training, handover materials, and ongoing technical documentation.Share best practices and contribute to continuous improvement. About you: Experienced in developing RESTful APIs and implementing OAuth 2.0 authentication. Skilled in Python (preferably FastAPI), Git, SQL, and cloud services like Microsoft Azure. Familiar with technologies such as: Airbyte, Rivery and Hevo Familiar with HR, Payroll, Recruitment, and More ❯
Employment Type: Contract
Rate: £300 - £400/day
Posted:

Contract Role: Senior Ember.js Engineer Outside IR35 fully Remote

Reading, Berkshire, South East, United Kingdom
Hybrid / WFH Options
Halian Technology Limited
impacting delivery timelines) Tech Stack: Frontend : Ember.js (Octane), Glimmer, Handlebars Tooling : Lerna, Yarn Workspaces, ESLint, Prettier Testing : QUnit, qunit-dom, ember-qunit CI/CD : AWS Amplify Auth : Keycloak (OAuth2 integration) Languages : TypeScript, JavaScript Misc : Ember Engines, Babel, Sass, ember-auto-import, ember-fetc Skill-Set Deep experience upgrading and maintaining Ember.js applications (ideally 3.x ? 5.x/6.x). Solid More ❯
Employment Type: Contract, Work From Home
Posted:

React Native Developer (Expo) Secure Tech

London, United Kingdom
Evermore Global Sourcing Ltd
real impact and purpose. Key responsibilities: React Native Developer (Expo) Secure Tech Build performant, secure mobile applications using React Native (Expo), Kotlin, and Swift. Integrate with Gmail APIs, manage OAuth2 flows, and handle MIME payloads. Implement responsive UIs from Figma designs. Contribute to architecture, automated testing, and CI/CD pipelines. What we're looking for: React Native Developer (Expo … Tech 4+ years experience with React Native, ideally using the Expo SDK Strong knowledge of native module development in Kotlin/Swift Exposure to cryptographic principles, MIME standards, and OAuth2 Hands-on experience with secure systems, testing frameworks, and Git workflows Excellent communication and problem-solving skills If youre ready to build meaningful tech with a team that values innovation More ❯
Employment Type: Contract
Posted:

React Native Developer (Expo) Secure Tech

London, South East, England, United Kingdom
Evermore Global
real impact and purpose. Key responsibilities: React Native Developer (Expo) – Secure Tech Build performant, secure mobile applications using React Native (Expo), Kotlin, and Swift. Integrate with Gmail APIs, manage OAuth2 flows, and handle MIME payloads. Implement responsive UIs from Figma designs. Contribute to architecture, automated testing, and CI/CD pipelines. What we're looking for: React Native Developer (Expo More ❯
Employment Type: Contractor
Rate: Competitive salary
Posted:
OAuth2
England
10th Percentile
£404
25th Percentile
£453
Median
£523
75th Percentile
£599
90th Percentile
£663