Senior FullStack Developer
We are looking for a skilled Senior FullStack 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 FullStack 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) + TypeScript, tRPC - PostgreSQL + pgvector via Drizzle ORM, Zod - NextAuth.js + Keycloak (OIDC/OAuth2) - Tailwind + shadcn/ui - Docker, Azure Container Apps, Terragrunt + GitHub 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 - DevOps-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 (SmartSearch, Salesforce, Xero, Pannovate, SendGrid) - Review code with a security-first eye, particularly on permission/access-control gaps - Maintain the project's Memory Bank and feature-level documentation practices - Participate in on-call/production support - Responsible for managing the DevOps part of the project - As the role matures, mentor other engineers and set technical guardrails for non-engineering contributors working directly in the codebase via AI tools