Senior Full-Stack Developer (Fully Remote Working) — AI SaaS Platform

Senior Full-Stack Developer (Fully Remote Working) — AI SaaS Platform A am recruiting for a client of mine who wants to hire 2 developers. Here is their job description: We are a live, newly launched AI SaaS platform and we are scaling. This is a full-time role that can be long term for the right developers. The Role: We run on two-week sprints. You'll work across our full stack — web app, backend services, and AI agent integrations — shipping features and hardening production quality. This is a long-term engagement with real ownership, not ticket-grinding. Tech stack: - Frontend: Angular 18, TypeScript, Tailwind CSS - Backend: Node.js, TypeScript, Express, MySQL, PostgreSQL / Supabase, Redis, RabbitMQ - AI: Anthropic Claude API, OpenAI - Deploy: Railway, GitHub Actions - Integrations: Stripe, Twilio, Vapi, Composio, Sentry What we're looking for: - 2+ years shipping production TypeScript across frontend and backend - Strong Angular — React experience is a plus and you'll grow it here - Postgres / MySQL in production: migrations, indexes, multi-tenant data isolation - Evidence-driven: logs, SQL, Network tab — not 'works on my machine' - Clear written English Strong Pluses: - LLM / AI agent experience (tool calling, prompt design) - Multi-tenant SaaS (subdomains, roles, auth) - Stripe, Twilio, or calendar OAuth integrations - Supabase experience Not a fit: - Pure frontend with no backend or database ownership - Prompt-only AI profiles without schema, auth, and deploy experience - Engineers who need detailed specs to start — we work outcome-first Location: Work is remote, and we need people who can manage themselves well remotely and work hard. Generic proposals will not be considered. To apply please send CV and include availability, rate and timezone. Preference will be given to people within 2 hours of the Central European Timezone (CET is Paris, Berlin, Rome, etc so 2 hours either way from that timezone).