processes Ability to work collaboratively in local and global teams and develop meaningful relationships to achieve common goals. Experience with Authentication and modern authentication practices and solutions (such as OAuth2/OpenID Connect, SAML, Facebook Login, Google Sign-In) are required Proficiency in one or more general purpose programming languages, Java is required Experience in Cloud native experience such as More ❯
London, England, United Kingdom Hybrid / WFH Options
Kroo
knowledge of secure coding principles (OWASP and OWASP mobile, SANS...), Experience with designing and administering identity management (authentication and authorisation including policy enforcement points, token services, protocols such as OAuth2), Working knowledge of cryptography including encryption, signing and digital certificates, Principles of securing mobile applications and web services, Docker or kubernetes and infrastructure as code, Event driven streaming technologies, Logging More ❯
architect, and implement IAM technologies and roadmaps. Develop and maintain scalable IAM solutions including identity governance and authentication frameworks. Authentication & Authorization Implement and manage tooling for configuring authentication protocols (OAuth2, OIDC, SAML, LDAP, MFA) and lifecycle management (SCIM). Integrate with enterprise SSO providers (Okta, Azure AD, Ping Identity, etc). Design and implement relevant access control paradigms for differing More ❯
London, England, United Kingdom Hybrid / WFH Options
Onyx-Conseil
Senior Backend Software Engineer (C# .NET Core) - Revolutionise Healthcare with REST API Design! Are you ready to make a monumental impact in the healthcare industry? We're looking for a Senior/Lead Backend Software Engineer with a strong focus More ❯
London, England, United Kingdom Hybrid / WFH Options
GSK
Staff and Team Lead, Onyx Application Engineering The Onyx Research Data Tech organization represents a major investment by GSK R&D and Digital & Tech, designed to deliver a step-change in our ability to leverage data, knowledge, and prediction to More ❯
non-functional requirements such as performance, scalability, and reliability. Integrate APIs with various software components, including data stores and third-party services. Implement secure authentication methods such as OAuth2.0, JWTs, and other security best practices. Work within an Agile delivery methodology, collaborating closely with cross-functional teams. Write and maintain automated unit tests alongside developed code. Develop and … and integration. Required Skills & Qualifications Proven experience in developing and maintaining APIs, including RESTful services. Strong ability to define API specifications using OpenAPI. Expertise in API security, including OAuth2.0, JWTs, and access control mechanisms. Hands-on experience in at least one programming language (Python, JavaScript, Go, or Java). Experience developing and deploying containerised applications using Docker and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Haystack
optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or Azure). Assist with containerisation (Docker/Kubernetes). Support implementation of authentication systems (OAuth2.0, Auth0, AWS Cognito). Gain exposure to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and More ❯
optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or Azure). Assist with containerisation (Docker/Kubernetes). Support implementation of authentication systems (OAuth2.0, Auth0, AWS Cognito). Gain exposure to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Haystack
optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or Azure). Assist with containerisation (Docker/Kubernetes). Support implementation of authentication systems (OAuth2.0, Auth0, AWS Cognito). Gain exposure to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Haystack
optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or Azure). Assist with containerisation (Docker/Kubernetes). Support implementation of authentication systems (OAuth2.0, Auth0, AWS Cognito). Gain exposure to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Haystack
optionally MongoDB/DynamoDB). Contribute to cloud infrastructure deployment and maintenance (AWS or Azure). Assist with containerisation (Docker/Kubernetes). Support implementation of authentication systems (OAuth2.0, Auth0, AWS Cognito). Gain exposure to security best practices (e.g., OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and More ❯
deployments and CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD Create custom integrations, plugins, bots, and SSO/LDAP connectors Harden, secure, and monitor platforms with TLS, OAuth2, RBAC , and Zero Trust principles Troubleshoot and support complex platform deployments Collaborate with DevOps, AppSec, and engineering teams Document everything from architecture and configuration to custom builds WHAT YOU NEED More ❯
deployments and CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD Create custom integrations, plugins, bots, and SSO/LDAP connectors Harden, secure, and monitor platforms with TLS, OAuth2, RBAC , and Zero Trust principles Troubleshoot and support complex platform deployments Collaborate with DevOps, AppSec, and engineering teams Document everything from architecture and configuration to custom builds WHAT YOU NEED More ❯
deployments and CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD Create custom integrations, plugins, bots, and SSO/LDAP connectors Harden, secure, and monitor platforms with TLS, OAuth2, RBAC , and Zero Trust principles Troubleshoot and support complex platform deployments Collaborate with DevOps, AppSec, and engineering teams Document everything from architecture and configuration to custom builds WHAT YOU NEED More ❯
london (city of london), south east england, united kingdom
identifi Global Resources
deployments and CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD Create custom integrations, plugins, bots, and SSO/LDAP connectors Harden, secure, and monitor platforms with TLS, OAuth2, RBAC , and Zero Trust principles Troubleshoot and support complex platform deployments Collaborate with DevOps, AppSec, and engineering teams Document everything from architecture and configuration to custom builds WHAT YOU NEED More ❯
with a mix of modern and legacy tech is key Data Handling JSON serialization/deserialization DTOs and model binding Security API authentication and authorization best practices Knowledge of OAuth2, JWT, OpenID Connect Secure coding practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on More ❯
with a mix of modern and legacy tech is key Data Handling JSON serialization/deserialization DTOs and model binding Security API authentication and authorization best practices Knowledge of OAuth2, JWT, OpenID Connect Secure coding practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on More ❯
with a mix of modern and legacy tech is key Data Handling JSON serialization/deserialization DTOs and model binding Security API authentication and authorization best practices Knowledge of OAuth2, JWT, OpenID Connect Secure coding practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on More ❯
with a mix of modern and legacy tech is key Data Handling JSON serialization/deserialization DTOs and model binding Security API authentication and authorization best practices Knowledge of OAuth2, JWT, OpenID Connect Secure coding practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on More ❯
london (city of london), south east england, united kingdom
Valcon
with a mix of modern and legacy tech is key Data Handling JSON serialization/deserialization DTOs and model binding Security API authentication and authorization best practices Knowledge of OAuth2, JWT, OpenID Connect Secure coding practices for exposed endpoints Integration & Communication Consuming third-party APIs (REST/SOAP) Async/await, tasks, and non-blocking design Database Integration Hands-on More ❯
deployments and CI/CD pipelines using GitLab CI, Jenkins, or ArgoCD Create custom integrations, plugins, bots, and SSO/LDAP connectors Harden, secure, and monitor platforms with TLS, OAuth2, RBAC , and Zero Trust principles Optimise performance and scalability across cloud and on-prem environments Troubleshoot and support complex platform deployments Collaborate with DevOps, AppSec, and engineering teams Document everything More ❯
IoT hardware, or equivalent challenges of remote systems. Exposure to and an understanding of MQTT and the Eclipse foundations Sparkplug certification. Writing of integrating authentication and account systems like OAuth2, SAML, LDAP, AD. An understanding of Microservice and Monolith patterns and migration strategies (previous experience of undertaking migrations would be desirable). Cloud experience (Azure cloud services), although experience with More ❯
knowledge of secure coding principles (OWASP and OWASP mobile, SANS ) Experience with designing and administering identity management (authentication and authorisation including policy enforcement points, token services, protocols such as OAuth2) Working knowledge of cryptography including encryption, signing and digital certificates Principles of securing mobile applications and web services Docker or Kubernetes and infrastructure as code Event driven streaming technologies Logging More ❯
Agile methodology. Experience with JIRA, CI/CD. Cloud, REST Webservices, Oracle SQL Experience with SPLUNK, App Servers( JBOSS and others) Spring, Spring Boot Framework, No SQL(Cassandra) SAML, oAUTH2, Digital Certificates Dockers, Container, Apache Open Shift Desired Qualifications: Good communication skills Banking/Finance domain knowledge Skills: Automation Influence Result Orientation Stakeholder Management Technical Strategy Development Architecture Business Acumen More ❯
London, England, United Kingdom Hybrid / WFH Options
Vercel
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 ❯