CIAM Software Engineer

Role: CIAM Software Engineer

Salary: Up to £60k

Location: Hybrid/Remote

Tech Stack: Auth0, Okta, Ping Identity, OAuth2, OpenID Connect (OIDC), SAML, SCIM, React, Angular, NestJS, Azure/AWS/GCP, Docker, Kubernetes, Terraform

We are currently supporting a major technology transformation programme and are looking for a CIAM Software Engineer to help deliver secure, scalable, and seamless customer identity experiences. This is an opportunity to join a growing team focused on modernising authentication and authorisation services, creating a unified platform that simplifies how customers access products and services.

Working closely with Engineers, Architects, Security teams, and Product stakeholders, you'll play a key role in designing, implementing, and supporting modern Customer Identity and Access Management solutions while helping drive engineering best practices across the organisation

Responsibilities

• Design, develop, and maintain authentication and authorisation services, including login, registration, and session management capabilities.
• Implement and support integrations with CIAM platforms such as Auth0, Okta, Ping Identity, and ForgeRock.
• Build secure, scalable, and high-performing solutions across web and mobile applications.
• Contribute to CI/CD pipelines, infrastructure automation, and deployment processes.
• Develop tooling and automation to improve delivery consistency and reduce operational overhead.
• Create monitoring and alerting solutions to improve platform observability and incident response.
• Participate in code reviews, technical discussions, and engineering improvement initiatives.
• Collaborate with cross-functional teams to deliver secure and reliable customer-facing solutions.

What We're Looking For

• Proven experience delivering solutions involving Authentication (Authn) and Authorisation (Authz).
• Strong knowledge of OAuth2, OpenID Connect (OIDC), SAML, and SCIM.
• Hands-on experience with leading CIAM platforms, including Auth0, Okta, Ping Identity, or ForgeRock
• Front-end development experience using React (preferred), Angular, or NestJS
• Knowledge of cloud platforms such as Azure, AWS, or GCP.
• Experience with containerisation technologies including Docker and Kubernetes, alongside Infrastructure as Code tooling such as Terraform
• Familiarity with CI/CD pipelines, Git version control, automated testing, and Agile delivery practices.
• Strong communication skills and the ability to work effectively across engineering, security, and product teams

This is a fantastic opportunity to join a team at the start of a major identity transformation programme, helping build a single, modern customer platform that will underpin the future customer experience.