Senior Data Engineer for Web Scraping

We are building an in-house real estate data engine to scrape, clean, and enrich over 500,000 property records weekly across the US. We need an expert Data Engineer to architect a distributed scraping pipeline and spatial database that bypasses anti-bot defenses, normalizes public records, and routes enriched data to CRM APIs. Responsibilities include building scalable scrapers for county assessor portals and GIS APIs, configuring rotating residential proxies, and designing a PostgreSQL/PostGIS and Elasticsearch system for property searches, land-use filters, and Census data. Experience with anti-bot bypass, high-throughput proxy rotation, and US real estate data is essential.