Jobs → Customer Support → Web Application Architect

About the Role We are looking for an experienced Web Application Architect with strong expertise in Python backend architecture, FastAPI, PostgreSQL, and application security. Key Responsibilities • Design and implement Python backend architecture • Work with FastAPI and PostgreSQL for database solutions • Ensure database performance optimization and security • Integrate LLMs and handle structured JSON outputs • Implement PII detection and data anonymization • Conduct application security audits and code reviews Requirements • 7+ years of experience in Python backend architecture • Strong expertise in Python, FastAPI, and PostgreSQL • Database performance optimization, indexing, and relational constraints • Experience with LLM integrations and structured JSON outputs • Knowledge of PII detection, data anonymization, and redaction tools • Strong understanding of SHA-256, AES-256 encryption, and secure data handling • Experience with application security audits, code reviews, and stateless architecture • Familiarity with AWS S3, Render, or Railway