Full-Stack Platform Lead
Digital nomads. Work from anywhereCompany: Arquitectura de RH
🚀 We're hiring: Full-Stack Platform Lead (Remote | 3-Month Contract)
Our client is a growing SaaS company building an AI-powered platform that helps military members translate their experience into stronger civilian career opportunities — resume optimization, interview prep, and personalized guidance, all in one product.
We're looking for a senior, hands-on engineer to take ownership of an existing production platform: stabilize core systems, strengthen security and multi-tenant architecture, and help shape the next phase of AI-driven features.
🔧 What you'll own:
* Full architecture analysis of a live, in-production SaaS platform
* Multi-tenant security, RBAC, and tenant isolation
* Authentication, SSO reliability, and session management
* AI-powered career tools: resume optimization, ATS matching, interview coaching
* OCR/document-processing workflows
* CI/CD, release safety, observability, and monitoring
🧰 Tech stack:
React • TypeScript • Python • FastAPI • PostgreSQL • Azure App Services • Azure AI Services • OpenAI Integrations • GitHub Actions • CI/CD
✅ We're looking for demonstrated depth, not familiarity:
* Strong production experience with SaaS applications and multi-tenant architecture
* LLM-enabled product systems: prompt design, evaluation, safety/abuse handling, cost & latency management
* Automated testing across unit, API, integration, and browser layers
* A track record you can show us — GitHub repos, technical portfolio, case studies, or platform stabilization projects
📅 Schedule: Monday–Friday, 9:00 AM–5:00 PM EST
📍 Remote | 3-month contract
🎯 Ideal candidate: a technical owner who validates before changing, thinks strategically, and can safely evolve a live product used by real customers — not a rewrite-first engineer.
Interview process includes a hands-on technical platform assessment (architecture review + system analysis, ~4 hours).
Interested or know someone who fits? Reach out or send your GitHub/portfolio — verifiable, real-world experience matters most here.
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