We are looking for a skilled Senior Full

Stack Developer who is ready to take on a Team Lead position soon and join an exciting and complex project. Description: An AI-powered platform for managing users, roles, and permissions.

It handles identity verification (KYC/KYB), a rewards/points system, and connects with CRM, accounting, and card-issuing tools.

It’s genuinely complex - not just a simple database app. English Proficiency: Upper-Intermediate / B2+ (client-facing communication required) Team: Project Manager, Product Designer, 2 Full

Stack developers, Support Engineer. Expected Working Hours Full-time, 40 hours/week. Location: Remote, Europe only.

Preference for Western Europe (occasional on-site visits may be required); candidates from Eastern

Europe will also be considered. Engagement Duration 6–12+ months (long-term). Technology Stack Next.

Js 15 (App Router) + Type

Script, tRPC PostgreSQL + pgvector via Drizzle ORM, Zod Next

Auth.

Js + Keycloak (OIDC/OAuth2) Tailwind + shadcn/ui Docker, Azure Container Apps,



Terragrunt + Git

Hub Actions Skills Schema/metadata-driven system design (this project uses per-role schema overlays across 11 distinct roles, not off-the-shelf RBAC). JSONB-based PostgreSQL modeling. Strong code review instincts around authorization/access control. Integrating multiple third-party APIs with graceful handling of partial failures. Dev

Ops-adjacent comfort (Docker, IaC, CI/CD, Azure). Responsibilities Own architectural decisions for a large, actively evolving codebase in a compliance- and finance-sensitive domain (KYC/KYB, points/rewards economy, card issuance). Extend the generic-entity/schema system without regressions. Lead integration work with external providers (Smart

Search, Salesforce, Xero, Pannovate, Send

Grid). Review code with a security-first eye, particularly on permission/access-control gaps. Maintain the project's Memory

📌 Senior Fullstack Developer (Long Term, Contract) - Remote (España)
🏢 Baoss
📍 España