Greater London, England, United Kingdom Hybrid / WFH Options
Futuria
driven architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating authentication and authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime, and strong performance across APIs More ❯
london, south east england, united kingdom Hybrid / WFH Options
Futuria
driven architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating authentication and authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime, and strong performance across APIs More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Futuria
driven architectures, asynchronous processing, and tools like Celery or Kafka Familiarity with CI/CD pipelines, Docker, and DevOps workflows Experience designing or integrating authentication and authorisation systems (e.g., OAuth2, JWT) Success Metrics Deploy secure, scalable, and maintainable full-stack systems and LLM applications that deliver measurable business value Maintain low latency, high system uptime, and strong performance across APIs More ❯
Linux Creativity and innovation to come up with new material to have people discovering and learning about Gravitee Desirable Skills Understanding of Event Driven Architectures and APIs Understanding of OAuth2 and OpenID Connect Knowledge of Kafka, gRPC, GraphQL Hands-on experience with LLMs or AI Agent frameworks or platforms Benefits Excellent medical coverage to keep your body and mind healthy More ❯
the trade-offs. Proficiency with cloud platforms (AWS, GCP, or Azure) and containerization technologies (Kubernetes, Docker). Deep understanding of API design (REST, gRPC, Webhooks) and API security (OAuth2.0, mTLS, JWTs). Knowledge of (or deep, demonstrable curiosity about) telecommunications protocols and architectures. You must be comfortable talking to network engineers. Experience with high-throughput messaging or streaming More ❯
Leamington Spa, Warwickshire, Royal Leamington Spa, United Kingdom Hybrid / WFH Options
Crimson
Collaborate with cross-functional teams to deliver cohesive, end-to-end solutions. Familiar with DevOps tools (Docker, Jenkins) and cloud platforms (AWS, GCP). Knowledgeable in application security, including OAuth2 and JWT authentication. Interested in leveraging AI and automation to improve back-end processes. Interested? Please submit your updated CV to at Crimson for immediate consideration. Not interested? Do you More ❯
Telford, Shropshire, West Midlands, United Kingdom Hybrid / WFH Options
Capgemini UK Plc
coaching skills Quality Driven Adaptable/ability to context switch Stakeholder Management Optional Skills: Kubernetes Micro-services GraalVM Helm Mockito AWS Kibana Grafana Open API gRPC/Protobuf WCAG OAuth2/OpenID Sustainable Software Engineering Cucumber/Gherkin Selenium Agile Scrum Agile Practices Applicant must have SC Clearance or at least be eligible to obtain it. More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Suits Me
will also... Demonstrate strong experience of developing Node.js/TypeScript application services Demonstrate good knowledge of REST APIs, contract testing, and API versioning Understand fundamentals of authentication/authorisation (OAuth2, JWT) Be comfortable with event-driven and idempotent service design Have worked in a fintech or similar regulated financial environment Communicate clearly and work well in a hybrid, cross-functional More ❯
warrington, cheshire, north west england, united kingdom Hybrid / WFH Options
Suits Me
will also... Demonstrate strong experience of developing Node.js/TypeScript application services Demonstrate good knowledge of REST APIs, contract testing, and API versioning Understand fundamentals of authentication/authorisation (OAuth2, JWT) Be comfortable with event-driven and idempotent service design Have worked in a fintech or similar regulated financial environment Communicate clearly and work well in a hybrid, cross-functional More ❯
bolton, greater manchester, north west england, united kingdom Hybrid / WFH Options
Suits Me
will also... Demonstrate strong experience of developing Node.js/TypeScript application services Demonstrate good knowledge of REST APIs, contract testing, and API versioning Understand fundamentals of authentication/authorisation (OAuth2, JWT) Be comfortable with event-driven and idempotent service design Have worked in a fintech or similar regulated financial environment Communicate clearly and work well in a hybrid, cross-functional More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Safe Intelligence
includes a deep understanding of the DOM, component design, CSS, and state management. Solid performance and security knowledge: profiling, memoization, code-splitting, tree-shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. More ❯
includes a deep understanding of the DOM, component design, CSS, and state management. Solid performance and security knowledge: profiling, memoization, code-splitting, tree-shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Safe Intelligence
includes a deep understanding of the DOM, component design, CSS, and state management. Solid performance and security knowledge: profiling, memoization, code-splitting, tree-shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Safe Intelligence
includes a deep understanding of the DOM, component design, CSS, and state management. Solid performance and security knowledge: profiling, memoization, code-splitting, tree-shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Safe Intelligence
includes a deep understanding of the DOM, component design, CSS, and state management. Solid performance and security knowledge: profiling, memoization, code-splitting, tree-shaking, bundle analysis, Core Web Vitals, OAuth2/OIDC, JWT handling, CSRF/XSS mitigation, CSP/SRI, dependency hygiene. Proven experience interacting with and co-designing production-grade RESTful APIs ideally with an API-first approach. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ventula Consulting Limited
microservices architecture, and API design. Security & Compliance ? A deep and demonstrable security-first mindset. ? Hands-on experience implementing security best practices at the application layer, including authentication (e.g., OAuth2.0, JWT), authorization (RBAC), and data encryption. ? Experience in securely handling and storing sensitive user data (PII). This is a permanent position with hybrid working of two days a More ❯
microservices architecture, and API design. Security & Compliance A deep and demonstrable security-first mindset. Hands-on experience implementing security best practices at the application layer, including authentication (eg, OAuth2.0, JWT), authorization (RBAC), and data encryption. Experience in securely handling and storing sensitive user data (PII). This is a permanent position with hybrid working of two days a More ❯
City of London, London, United Kingdom Hybrid / WFH Options
CPS Group (UK) Limited
Azure AD B2C. Solid full-stack development background (front-end + back-end integration). Proven experience designing and deploying external identity solutions for enterprise environments. Deep understanding of OAuth2, OpenID Connect, and SAML protocols. Knowledge of API security, custom policies, and user journey configuration. Excellent communication, problem-solving, and stakeholder management skills. Desirable: Experience with large-scale consumer or More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
FilmLight
as-Code Front-end web development: JavaScript, Vue.JS Cloud computing: VM deployment & image management Networking & security Auto-scaling Object storage Linux software development: Containers (Docker/Podman) Security & authentication: OAuth2 Linux PAM Experience with C/C++ would be advantageous but is not essential. Please respond by email to work@filmlight.ltd.uk More ❯
london, south east england, united kingdom Hybrid / WFH Options
FilmLight
as-Code Front-end web development: JavaScript, Vue.JS Cloud computing: VM deployment & image management Networking & security Auto-scaling Object storage Linux software development: Containers (Docker/Podman) Security & authentication: OAuth2 Linux PAM Experience with C/C++ would be advantageous but is not essential. Please respond by email to work@filmlight.ltd.uk More ❯
slough, south east england, united kingdom Hybrid / WFH Options
FilmLight
as-Code Front-end web development: JavaScript, Vue.JS Cloud computing: VM deployment & image management Networking & security Auto-scaling Object storage Linux software development: Containers (Docker/Podman) Security & authentication: OAuth2 Linux PAM Experience with C/C++ would be advantageous but is not essential. Please respond by email to work@filmlight.ltd.uk More ❯
NIST. Skills & Experience Proven IAM/PAM implementation experience (e.g. Entra ID, CyberArk, BeyondTrust). Hands-on with Azure AD/Entra ID , Conditional Access & Identity Protection. Understanding of OAuth2.0, SAML, OpenID Connect . Familiarity with ISO 27001, NIST CSF, CAF & GDPR . Experience leading or overseeing MSPs. Current SC clearance . Desirable: Knowledge of Microsoft Sentinel, Splunk, or Elastic More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Corriculo Ltd
Core Hands-on experience using the Microsoft Graph API Background in Microsoft Teams development, and a familiarity with the Microsoft 365 environment Knowledge of Azure AD, authentication protocols (OAuth2.0), and RESTful APIs Experience working with JSON, webhooks, or event-driven architectures is a plus What Next? If you’re an experienced C# Developer with Microsoft Teams integration experience More ❯
and JSON. About You: 3+ years of experience with IAM architectures and implementing cloud computing solutions (AWS preferred). Strong knowledge of security architecture, LDAP, Active Directory, SAML, SSO OAuth2, OpenID Connect and web protocols like XML, SOAP, JSON, and REST. Familiarity with access control models such as RBAC, ABAC and ReBAC. Enthusiasm to work with and learn more about … Identity Protocols like OAuth2, OIDC, and SAML. Experience with SQL. Hands-on experience implementing identity lifecycle management solutions using SCIM. Practical experience developing and improving applications written in Node.js. Exhibit excellent problem-solving abilities and effective communication skills, especially when collaborating with diverse teams. Competitive compensation package, including equity. Learn and Grow - we provide mentorship and send you to events More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
ea Consulting Group Ltd
infrastructure reliability, security, and compliance with internal standards. Work collaboratively with project and operations teams to meet agreed deliverables. Maintain and support single sign-on identity providers (SAML2/OAuth2), particularly within Entra ID (Azure AD). Skills & Experience Required 3+ years practical experience building and maintaining Azure workloads in large enterprise environments. Proven experience with Microsoft 365 configuration and … administration. Strong understanding of identity management, including SAML2 and OAuth2 protocols. Experience supporting Entra ID (Azure Active Directory). Microsoft Certified: Azure Administrator (AZ-104) or similar qualification desirable. Excellent communication and stakeholder management skills. Why Join? Join a respected financial services client delivering innovative Microsoft-based solutions. Work with cutting-edge technologies including Azure, Entra ID, and Microsoft Copilot. More ❯