19 of 19 Contract JWT Jobs in the UK

ForgeRock Developer - urgent - remote

Hiring Organisation
Initialize IT
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
foundational), RBAC/ABAC, least privilege, and zero trust principles. Hands-on implementation experience with SAML 2.0, OAuth 2.0, OIDC, OpenAM/OpenIDM concepts, JWT, and REST APIs. Proficiency in Java and Scripting (JavaScript and/or Groovy); ability to build custom components and integrations. Experience with web/application ...

Java Modernization Technical Architect - SC Clearance

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day Inside IR35 via Umbrella
Azure Container Apps (ACA), ARO, Azure Storage, Azure SQL, and Azure Key Vault. Modernization & Security: Track record in legacy-to-cloud application migration, OAuth2, JWT, REST API architecture, performance tuning, and security hardening. Containerization: Hands-on experience with Docker and Kubernetes for container orchestration. Front-End Fundamentals: Exposure to client ...

Senior API Platform Engineer

Hiring Organisation
Simplex Services (UK) Ltd
Location
London, United Kingdom
Employment Type
Permanent Contract, Full Time, On-site
Salary
From £60 to £70 per hour
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. In-depth knowledge ...

Backend Python Engineer

Hiring Organisation
Lorien
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 450 Daily
fast-moving environment. Desirable AWS, Terraform, Kubernetes, and DevOps experience. Exposure to AI/ML and GenAI technologies. Knowledge of OAuth/JWT and modern ML frameworks. Guidant, Carbon60, Lorien & SRG - The Vertage Group Portfolio are acting as an Employment Business in relation to this vacancy. ...

Backend Python Engineer

Hiring Organisation
Lorien Resourcing Limited
Location
South East, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
£0.00 - £450 per day
fast-moving environment. Desirable AWS, Terraform, Kubernetes, and DevOps experience. Exposure to AI/ML and GenAI technologies. Knowledge of OAuth/JWT and modern ML frameworks. Guidant, Carbon60, Lorien & SRG - The Vertage Group Portfolio are acting as an Employment Business in relation to this vacancy. ...

Cyber Software Engineer

Hiring Organisation
Talent Smart
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £675/day
Experience working in environments where security, governance and auditability are important. Desirable Experience Kong API Gateway and API lifecycle management. API security, including OAuth2, JWT, mTLS and access controls. Data platforms, data lakes, Databricks, Spark or distributed processing. Cyber Security or security engineering environments. Strong cloud engineering and ownership ...

Cyber Software Engineer

Hiring Organisation
Talent Smart
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£650 - £675/day
Experience working in environments where security, governance and auditability are important. Desirable Experience Kong API Gateway and API lifecycle management. API security, including OAuth2, JWT, mTLS and access controls. Data platforms, data lakes, Databricks, Spark or distributed processing. Cyber Security or security engineering environments. Strong cloud engineering and ownership ...

AI Platform Engineer - TypeScript AWS MCP Agentic AI

Hiring Organisation
Method-Resourcing
Location
South East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£90,000
FastAPI or similar frameworks. Experience with LangChain, LangGraph, LlamaIndex or comparable agent frameworks. LLM function calling, tool use and agent orchestration. API gateways, OAuth2, JWT and secure service-to-service communication. JSON-RPC, Server-Sent Events (SSE), WebSockets or asynchronous programming. Experience designing and deploying production AI applications. ...

AWS DevSecOps Engineer, React, AWS

Hiring Organisation
Sanderson Recruitment
Location
South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£650 - £680 per day
integration security are built in from day one. Key Skills & Experience Strong background in DevSecOps, Application Security or Integration Security. Expertise in OAuth2, OIDC, JWT and API Security . Strong knowledge of OWASP Top 10 and OWASP API Security Top 10 . Experience securing AWS environments, including IAM, networking ...

Full stack Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Building responsive, cross-browser compatible applications - APIs: Developing RESTful APIs - Architecture and design: MVC architecture, design patterns, and dependency injection - Security: Authentication and authorization (JWT, OAuth2) - Databases: Hands-on SQL with MySQL, PostgreSQL, or Oracle. This includes complex queries, joins, indexing, and query optimization. ...

Integration Lead

Hiring Organisation
Espire Infolabs Limited
Location
Lancaster, North West, United Kingdom
Employment Type
Permanent Contract, Hybrid
bring it to the Espire Client Partner. Essential skills 10+ years in enterprise integration, with strong hands-on Azure APIM (policies, products, OAuth2/JWT, versioning, Key Vault, private networking, monitoring). REST and SOAP pass-through patterns, and CI/CD with Azure DevOps or GitHub Actions. Proven experience ...

Integration Architect

Hiring Organisation
Hackajob Ltd
Location
South West London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
APIM policies and Policy Fragments covering areas such as authentication, routing, transformation and payload validation. Define secure API architectures using OAuth 2.0, OpenID Connect, JWT, mTLS, Microsoft Entra ID and Azure Key Vault . Design secure hybrid integration architectures incorporating Azure VNets, Private Endpoints, Application Gateway/… event-driven integration using technologies such as Azure Service Bus and Event Grid . Strong API/application security knowledge including OAuth2, OIDC, JWT, mTLS and Azure Key Vault . Experience designing and implementing cloud solutions on Microsoft Azure . Experience with Terraform or similar Infrastructure as Code tooling. Experience ...

Platform DevSecOps Engineer

Hiring Organisation
Vertus Partners
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 850 Daily
comparable language. Familiarity with container platforms, cloud services and secrets-management tooling. An understanding of authentication and authorisation concepts such as OIDC, JWT and workload identity. A pragmatic approach that balances security, usability and delivery speed. The ability to investigate root causes rather than repeatedly treating symptoms. Strong backround ...

Full Stack Engineer

Hiring Organisation
ISR RECRUITMENT LIMITED
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525/day (Outside IR35)
Python/React Full Stack Engineer 3-month contract (initially) Remote Working Outside-IR35 Market Rates (c£500 to £525 per day) The Opportunity: We are looking for a Full Stack Engineer with experience specifically ...

Cloud Infrastructure Engineer

Hiring Organisation
DNS Info Ltd
Location
Glasgow, Glasgow City, City of Glasgow, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day Inside IR35
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 ...

Cyber Security Engineer

Hiring Organisation
Leidos Innovations UK Limited
Location
Huntingdon, East Anglia, United Kingdom
Employment Type
Permanent Contract, Remote
secure coding practices and common vulnerabilities (OWASP Top 10, SANS Top 25). Expertise in identity and access management (IAM), including RBAC, ABAC, JWT and Cookie based authentication. Incident detection and response in MOD environments. Security compliance and regulatory frameworks (e.g., NIST, CIS Benchmarks). Experience working with Kubernetes … Compliance monitoring and security auditing for cloud-native environments. Automation & Scripting Scripting skills in Python, PowerShell for security automation. API security knowledge (e.g., OAuth, JWT, API gateways, rate limiting). Experience with Security as Code for automated policy enforcement. Are you ready to make an impact? Begin your journey ...

iOS Developer

Hiring Organisation
Sanderson Government and Defence
Location
South East, United Kingdom
Employment Type
Temporary Contract, On-site
Salary
Up to £420 per day + Inside IR35
Role Overview We are seeking an experienced iOS Developer to design, develop, and maintain high-quality mobile applications for Apple's iOS platform. You will work closely with product managers, UX/UI designers, backend ...

ForgeRock Developer - 12-Month Contract - Glasgow (Hybrid) - Inside IR35

Hiring Organisation
Hamilton Barnes
Location
Glasgow, Lanarkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
business and security requirements Develop authentication trees, journeys, adaptive authentication and Single Sign-On, implementing OAuth 2.0, OpenID Connect, SAML, JWT and MFA Integrate ForgeRock with enterprise applications, cloud platforms, APIs and third-party identity providers, building custom connectors, workflows, scripts and REST-based integrations Configure identity life cycle management … including the newer Ping Identity naming (PingAM, PingIDM, PingIG, PingDS) Hands-on experience with OAuth 2.0, OpenID Connect, SAML 2.0, LDAP, JWT and MFA, plus identity federation and LDAP directory management Proficiency in Java, JavaScript, Groovy, REST APIs and JSON Linux/Unix experience with Shell Scripting, and strong troubleshooting ...

FullStack AI Engineer

Hiring Organisation
Anson Mccade
Location
United Kingdom
Employment Type
Temporary Contract, On-site
Salary
Up to £550 per day
FastAPI, using async patterns, middleware and Pydantic models Modelling data in PostgreSQL and managing schema changes with Alembic Building authentication and authorisation: SSO, JWT and role-based access control Making feature updates to a React and TypeScript front end Writing automated tests with pytest and a JavaScript test framework Working … similar migration tool) Solid PostgreSQL skills: data modelling, query design and migrations Enough React and TypeScript to deliver minor features confidently Experience with SSO, JWT and RBAC A strong Git and GitHub workflow: branching, PRs, code reviews and CI Real day-to-day use of an agentic coding tool such ...