12 of 12 Contract JWT Jobs in the UK

Application Developer

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£420 - £473/day
Cloud Functions, GKE). Deep understanding of event-driven architectures, Pub/Sub, message processing, and workflow automation. Strong knowledge of OAuth2, OIDC, JWT, SAML, and identity federation patterns Proficiency in Terraform or equivalent IaC tools. Experience using API gateways, reverse proxies, or service mesh technologies. Soft Skills Analytical thinker ...

IAM Developer | GCP | Identity & Access Management | Contract

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
REST API & Micro services development GCP (Cloud Run, Cloud Functions, GKE) Pub/Sub/Event-Driven Architecture Terraform & CI/CD OAuth2, OIDC, JWT, SAML Nice to Have: React Kubernetes Azure AD/Entra ID Ping Identity Financial Services experience This is an excellent opportunity to work ...

Private Cloud Architect

Hiring Organisation
Experis
Location
England, Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£411/day
Cyber Security engineering environments. Knowledge of Databricks, Spark, or Data Lake technologies. Experience supporting Data Engineering platforms. Understanding of API security concepts including OAuth2, JWT, and mTLS. Knowledge of Site Reliability Engineering (SRE) and observability practices. If you receive suspicious outreach claiming to be from us, please contact ...

API Gateway Engineer - Envoy

Hiring Organisation
Axiom Software Solutions Ltd
Location
Glasgow, Lanarkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
OpenAPI Specification (OAS) for RESTful APIs. Authentication & authorization: Hands-on experience implementing authentication and authorization at the gateway, including OAuth 2.0, OpenID Connect (OIDC), JWT validation, and mutual TLS (mTLS). DevOps toolchain: Expertise across the DevOps toolchain, including CI/CD, Kubernetes, and Terraform. ...

Kong API Engineer (urgent start)

Hiring Organisation
Uniting People
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 440 Daily
Kong API Gateway Strong understanding of RESTful APIs and the OpenAPI Specification (OAS) Hands-on API security experience, including: OAuth 2.0 OpenID Connect (OIDC) JWT validation Key Authentication Mutual TLS (mTLS) Strong cloud-native engineering experience Experience across CI/CD, Kubernetes and Terraform Desirable Skills AWS experience, including ...

Java Full stack Developer

Hiring Organisation
NEEV LIMITED
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
£400 per day
Expertise in Microservices Architecture Hands-on experience with Apache Kafka Experience deploying applications on Kubernetes Strong knowledge of API Authentication & Authorization OAuth 2.0 JWT OpenID Connect API Gateway concepts Experience with Observability and Monitoring Tools Grafana Prometheus Splunk ELK Stack Dynatrace/AppDynamics Strong understanding of Bean Management and Dependency … development experience Minimum 8+ years of hands-on experience with Java Microservices development Key Skills Java, Spring Boot, Microservices, Kafka, Kubernetes, API Authentication, OAuth2, JWT, Observability, Prometheus, Grafana, Splunk, Bean Management, SQL, REST APIs, CI/CD, Docker, Cloud Technologies. ...

Cloud Infra Engineer

Hiring Organisation
DNS Info Ltd
Location
Glasgow, Glasgow City, City of Glasgow, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £400/day Inside IR 35
possible, here are some other requirements. Required Go production experience TLS/mTLS knowledge: SNI, ALPN, client cert validation, cert lifecycle Preferably JWT/OAuth2/OIDC: hands-on implementing or debugging token validation would be best, but general knowledge is ok too Protobuf/gRPC schema and debugging gRPC ...

Oracle AI Functional Architect - Application Architect - Oracle Cloud Applications

Hiring Organisation
Intuition IT Solutions Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
data exchange and system integration, including deploying and consuming GenAI services. In-depth understanding and practical application of API security concepts (eg, OAuth, JWT, API Gateway policies). Comprehensive knowledge of various Oracle Fusion Applications (eg, ERP, HCM, SCM) and their underlying architecture. Demonstrable experience with Generative AI concepts, models ...

Kong API Gateway Specialist

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
resilience of the API platform. Security & Compliance Define and enforce API security standards and controls. Implement authentication and authorisation mechanisms including OAuth2, OpenID Connect, JWT, and API key management. Conduct security reviews and support regulatory compliance requirements. Work closely with cybersecurity teams to ensure secure API exposure and consumption. Integration … experience in API management and governance. Strong understanding of RESTful APIs, OpenAPI Specifications (Swagger), and API design best practices. Experience implementing OAuth2, OpenID Connect, JWT, MTLS, and API security controls. Experience with API lifecycle management and API cataloguing solutions. Strong understanding of integration technologies and middleware platforms. Familiarity with cloud ...

JWT/JSON Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650 per day
JWT/JSON Developer Location: London - Hybrid/2 days per week onsite Contract Length: 6 months Day Rate: Up to £650 a day (Outside IR35) We're supporting a leading UK financial services organisation in the search for an experienced JWT/JSON Developer to join a high-performing … secure service-to-service communication across a large-scale digital platform. You'll be working on OAuth 2.0 and OpenID Connect (OIDC) implementations, JWT-based authentication, and integrations with identity providers within a modern cloud-native environment. Key Responsibilities Develop and maintain authentication and authorisation services Implement OAuth 2.0 ...

JWT/JSON Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
JWT/JSON Developer Location: London - Hybrid/2 days per week onsite Contract Length: 6 months Day Rate: Up to £650 a day (Outside IR35) We're supporting a leading UK financial services organisation in the search for an experienced JWT/JSON Developer to join a high-performing ...

Oracle AI Functional Architect - Application Architect - Oracle Cloud Applications

Hiring Organisation
Intuition IT Solutions Ltd
Location
Birmingham, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
integration, data exchange and GenAI service integration. Design complex integrations between Oracle Fusion and other enterprise systems. Apply API security best practices, including OAuth, JWT and API Gateway policies . Gather requirements, define technical specifications and translate business needs into AI-enabled solutions. Provide technical guidance on Oracle Fusion capabilities … LLMs, AI agents and prompt engineering . Understanding of GenAI model fine-tuning and AI platforms. Strong knowledge of API security , including OAuth, JWT and API Gateway policies. Experience designing and implementing complex enterprise integrations. Strong solution architecture and technical stakeholder management skills. Ability to troubleshoot and optimise AI models ...