Take a prototype to production and make sensible architecture calls without waiting to be told.
Client products end to end: marketplaces, healthcare platforms, POS and ordering systems, internal tools that a business actually runs on. Some of it is new build from a Blueprint prototype; some is picking up a codebase that another team left behind and making it safe to ship again.
You'd be in small squads, usually two to four people, with the client in the room. You make the architecture call, you write it down, and you own how it turns out.
Send your CV and a line about what you've built. We read every application and reply within a week.