26 to 27 of 27 JWT Jobs in the UK

ensuring cross-browser compatibility. Identifying, troubleshooting, and resolving front-end issues efficiently. Decision making on authentication strategies and secure session/token approaches (e.g. JWT/JWE, token rotation). Collaboration with designers, developers, and stakeholders to deliver seamless digital experiences. Enforcing and maintaining best practices in frontend development, including ...

ideally in a high-velocity or quant/financial-services engineering culture. Deep, mechanical command of modern identity and authorisation: OIDC/OAuth2/JWT — token issuance flows, claims design, and delegation/impersonation patterns. Hands-on HashiCorp Vault experience, including dynamic/short-lived secrets and the realities … based tool access. Lead the transition from long-lived secrets toward ephemeral, time-based, risk-scored credentials, scoped to task duration and issued via JWT/OIDC. Layer LLM/software guardrails (policy-as-text plus human review) on top of whatever hard guardrails are feasible across the estate. Establish ...