Contract OAuth2 Jobs in the South East

4 of 4 Contract OAuth2 Jobs in the South East

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:

Java Engineer Java, Microservices, API

London, South East, England, United Kingdom
Hybrid / WFH Options
Become
reusable engineering assets across client engagements. Key Responsibilities Design, develop, and maintain backend services using Java and Spring Boot Build and integrate secure APIs aligned with industry standards (e.g., OAuth2, OpenID Connect) Contribute to the development of microservices architectures and distributed systems Collaborate with frontend, DevOps, and QA teams to deliver cohesive, end-to-end solutions Participate in technical design More ❯
Employment Type: Contractor
Rate: £600 - £650 per day
Posted:

Java Software Engineer Java, Integration, Kafka

London, South East, England, United Kingdom
Hybrid / WFH Options
Become
driving secure service delivery, and contributing to engineering standards across engagements. Key Responsibilities Design and develop backend services using Java and Spring Boot Architect and implement secure APIs using OAuth2, FAPI, OpenID Connect Ensure backend services are performant, scalable, and resilient Collaborate with frontend, DevOps, and QA teams to deliver integrated solutions Participate in architecture reviews, technical design sessions, and … backend assets and CoE standards Required Skills and Experience Extensive hands-on experience with Java and Spring Boot in enterprise environments Proven expertise in designing and delivering secure APIs (OAuth2, FAPI, OpenID Connect) Strong understanding of microservices architecture and distributed systems Experience working in regulated environments (banking, fintech, insurance) Familiarity with CI/CD pipelines , Docker , and cloud platforms (e.g. More ❯
Employment Type: Contractor
Rate: £600 - £650 per day
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:
OAuth2
the South East
25th Percentile
£575
Median
£600
75th Percentile
£625