Albertine builds white-label digital concierge experiences for luxury brands and their members. Our backend is a multi-tenant TypeScript API platform that powers the member-facing concierge apps, LMT — the internal platform agents use to manage members and operations — plus payments, recommendations, messaging, and a growing set of third-party integrations. We're hiring an engineer with a backend focus to build the platform our member and agent experiences run on. You'll own features end-to-end: shaping the API contract with the people who will consume it, implementing the service and data layer, wiring up integrations, and operating what you ship. When a feature needs a UI, you ship that slice too, in the existing React apps, following an architecture other people own. You'll work close to the domain, not behind it. Concierge operations, memberships, bookings, billing, and partner integrations are real business logic with real edge cases, and you'll be expected to push back on requirements, propose better models, and think about what happens at 10x the volume. Coding agents are part of how we build, prototype, and refactor. Ship TypeScript backend work across our Hono API: vertical feature slices with OpenAPI-first contracts, generated types, and integration tests Design and evolve API contracts consumed by web, iOS, Android, and partner clients — including versioning and backwards compatibility for shipped mobile apps Build platform capabilities that scale with tenants, not only with traffic: isolation, per-tenant configuration, authorization, pagination, and query performance that still hold at 10x the volume Model and query data in Postgres as our primary datastore,



keeping transactions and consistency boundaries sound as we migrate remaining domains off a legacy document store Own scalability and reliability of what you ship: pagination, query performance, observability, and sensible SLOs Ship the frontend slice of a feature you own when that is what delivery needs, in the existing React and TypeScript apps, so the work does not wait on a handoff. Frontend architecture stays with the people who own it. Use coding agents as a default accelerator with clear specs, sharp review, and solid tests Communicate clearly for a remote team: design notes, PR descriptions, async updates 5+ years building and operating production backend services, ideally with TypeScript/Node ~ REST contracts, versioning, pagination, error semantics, and designing for clients you don't control ~ Real relational database depth: schema design, migrations, transactions, indexing, and diagnosing slow queries ~ Event-driven architecture and job/workflow orchestration: queues, scheduled and background work, retries, idempotency, and reasoning about eventual consistency ~ Production frontend experience, enough to implement a feature in an existing React and TypeScript app against an API you designed, and to pass review from the people who own that frontend ~ Effective remote collaboration: proactive communication, async documentation, direct feedback OIDC/OAuth2, Keycloak, or similar Google Cloud familiarity (Cloud Run, Cloud SQL, Pub/Sub, Firebase) Familiarity with our frontend stack (Vite, TanStack Query/Router, Tailwind) and the shared design system Mobile backend concerns: push notifications, offline sync, long-lived client versions Join a fast-growing, technology-driven company that is redefining the future of luxury lifestyle management. Quality over volume: Work smarter with AI: We embrace AI and modern tools to enhance productivity and problem-solving—while maintaining high standards of human judgment and quality. #

📌 Engineer - back End Developer (España)
🏢 Albertine
📍 España