13 of 13 OpenID Jobs in the City of London

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 ❯

ECS, Lambda, VPC, PrivateLink, CloudWatch, KMS, Aurora) and Kubernetes (Helm, Terraform, Argo CD). Experience with API Gateways such as Kong , ApigeeX , or Istio — including configuration of mTLS, OAuth2, OIDC, and JWT validation. Strong command of Infrastructure as Code (Terraform, Ansible) and CI/CD automation (GitHub Actions, Jenkins, Harness). Familiarity with messaging, caching, and database systems — Kafka, Redis More ❯

Trust principles. Proven ability to manage SSO, MFA, and hybrid identity integrations. Automation skills using PowerShell, Graph API, or similar scripting tools. Working knowledge of authentication protocols (SAML, OAuth, OpenID Connect). More ❯

with occasional implementation), learn new platforms quickly, and explain them clearly to wider tech teams. What you’ll do Advise on identity & trust: least privilege, zero-trust, SSO/OIDC/SAML/JWT, RBAC/ABAC/PBAC across Microsoft/Entra & Azure, Google/Workspace and Atlassian (Jira/Confluence). Improve API & database security patterns and baselines More ❯

OpenTelemetry, Prometheus, Loki, alerting/runbooks) Multi-region resilience (traffic steering, failover, DR testing) Data & storage (PostgreSQL/Distributed SQL, object storage/S3, caching/Redis) Identity & trust (OIDC/OAuth2, DID/VC, signing flows) Tokens & wallets (custody patterns, fee engines, ledger adapters for BSV/EVM/others) Requirements Must-Have 7+ years leading complex solution/ More ❯

of IIS web server: configuration, deployment, SSL/TLS, security, and performance tuning. Experience integrating applications with identity providers/IAM systems such as Okta (SSO/SAML/OIDC), user provisioning. Strong scripting skills – PowerShell is essential; knowledge of other scripting languages (Python etc.) is a plus. Good understanding of networks, authentication, security in enterprise OS context. Experience with More ❯

series coordination, and medical data privacy considerations. Tooling fluency: Webpack 5, npm scripts, Dockerised deployments, Jest testing, ESLint/Prettier automation, and scalable state management patterns. Secure OAuth/OpenID (Keycloak) implementations, robust API integration, resilient error handling, and localisation pipelines. Strong grasp of numerical methods, vector/matrix maths, 3D transformations, and geometry. Comfortable working within regulated software More ❯

are looking for: Proven IAM experience within a complex organisation (3+ years) Strong knowledge of One Identity (plus Okta/Azure AD experience) Familiarity with authentication protocols (SAML, OAuth, OpenID Connect, LDAP) A proactive, senior-level mindset with the ability to work independently If you are interested in this opportunity, please get in touch for a confidential conversation. More ❯

for rapid prototyping and refactors. React + TypeScript mastery: component design, hooks, performance, testing (Vitest/Jest, Playwright). FastAPI expertise: async patterns, Pydantic schemas, pagination, auth (OAuth2/OIDC), rate-limits, background jobs. Elasticsearch fluency: mappings/analyzers (ngrams, synonyms), aggregations, filters, sorting, performance tuning. Cloud & DevOps : solid experience on AWS and/or GCP , Docker, Terraform, GitHub Actions More ❯

Familiarity with Linux and comfort navigating the command line, including reading and interpreting application logs. Linux systems administration experience is preferred. Familiarity with authentication and provisioning methods like SAML, OIDC, SCIM, and non-standard API-based workflows. Experience with client-side SSO integrations in software applications is preferred. Familiarity with IaC and configuration management tools such as Terraform and SaltStack More ❯

ISO 9001, ISO 13485, IEC 62304). Strong written communication and analytical reasoning skills. Nice to Have Experience with DICOM/DICOMWeb imaging workflows. Familiarity with Swagger, OAuth2/OpenID, and containerised environments. Experience with headless testing frameworks such as Selenium, Puppeteer, or Playwright. Experience with CI/CD test automation, Git, and Atlassian tools (Jira, Confluence). Ways More ❯

Docker, Kubernetes). Experience with non-SQL databases (e.g. DynamoDB, MongoDB). Strong understanding of RESTful APIs and service integration patterns. Familiarity with OAuth 2.0 and OpenID Connect (OIDC). Understanding of Agile software development, CI/CD pipelines, and version control systems (Git). Knowledge of unit testing, software verification, and design patterns. Nice to Have Advanced proficiency More ❯

the new Node.js/React client stack (Next.js experience a plus) Integrate with existing Ruby services, adding APIs or middleware as needed Drive secure, multi-tenant authorization/authentication (OIDC/OAuth) Contribute to frontend design and user experience, especially in financial UI Full-Stack Node.js/React Developer – Key Skills Required 3–5 years of full stack web development … experience (especially for backend/middleware) Deep React.js experience using modern practices and state management Solid understanding of frontend design: usability, accessibility, polished UI Proven experience or understanding of OIDC/OAuth flows in multi-tenant systems Security mindset (handling sensitive data, regulatory constraints) Excellent communication - able to present technical decisions to product/business stakeholders Desirable/Bonus Experience More ❯