Staff Software Engineer – CIAM / Identity Platform

📍 London, UK (Hybrid)
📅 12 Month Contract

We are seeking an experienced Staff Software Engineer to join a major retail digital transformation programme, helping build and evolve Customer Identity and Access Management (CIAM) solutions supporting millions of customers across digital channels.

Key Responsibilities

* Design, build, release, and maintain scalable CIAM solutions.

* Develop APIs and microservices using modern engineering practices.

* Drive DevOps, CI/CD, automation, and platform reliability.

* Collaborate with Product, Delivery, and Engineering teams to deliver customer-focused solutions.

* Mentor engineers through code reviews, technical leadership, and best practices.

* Support platform monitoring, deployment, and operational excellence.

Required Skills

* OAuth2, OpenID Connect (OIDC), CIAM, SSO, and MFA.

* Java or Kotlin...