Rate: 400 GBP/ day Inside Ir 35.
Would have L4/L7 experience running a reverse proxy in production (any vendor: NGINX, HAProxy, F5, Traefik, Envoy). If that is not possible, here are some other requirements.
Required
* Go production experience
* TLS/mTLS knowledge: SNI, ALPN, client cert validation, cert lifecycle
Preferably
* JWT/OAuth2/OIDC: hands-on implementing or debugging token validation would be best, but general knowledge is ok too
* Protobuf / gRPC schema and debugging gRPC transport
Other relevant skills
* OPA/Rego policy implementation, even from K8s admission control
* Distributed storage: Redis, DynamoDB (TTL, replication, failover consistency)
* Identity platform experience: ForgeRock, Okta, Ping, Auth0
* Kafka/event-streaming: producing/consuming events, setting up topics/consumers, reacting to events in a service
* Observability: Prometheus/Grafana/OTel
Salary description
£350.00 - £400.00 per day