São Luís, Brazil

Heavy industry runs this city. Vale and Alumar — a joint venture involving Alcoa and BHP — anchor the formal economy through iron ore processing and aluminum smelting, with Itaqui and Madeira ports moving enormous volumes of raw materials into global supply chains. Federal and state government employment is the other major pillar, along with two federal universities that generate academic and administrative jobs. For remote workers or entrepreneurs, the local private-sector job market outside mining and logistics is thin. This is not a startup city.

A one-bedroom in the city center runs around $350/month, which is genuinely low even by Brazilian standards, though quality varies sharply — inspect before signing. Public transport is bus-only and unreliable; most residents use apps like 99 or Uber for anything time-sensitive. Healthcare through the public SUS system is strained; private health plans cost roughly $80–150/month and are worth it. Portuguese fluency is non-negotiable — English is rarely spoken outside hotels and universities. Federal bureaucracy for visas and residency is Brazil-wide painful, expect months and multiple notarized documents.

The climate is relentless: hot and humid year-round, with a heavy rainy season from January through June that floods streets and disrupts daily life. The food scene is a genuine highlight — cuxá rice, torta de camarão, and baião de dois are cheap and excellent at local restaurants. The UNESCO-listed historic center has real architectural beauty but is partially deteriorated and has safety concerns after dark. The expat community is small and mostly tied to industry or academia. This city suits someone working remotely on a tight budget who wants authentic Brazil without tourist infrastructure.