At Mariana, you don’t need to validate product-market fit because we are the market. If you identify a real problem and build a real solution, adoption is a conversation, not a sales cycle.
MarianaEngineer and MarianaSuper are the platforms that determine whether Mariana’s designs move from design basis to 3D model without drifting out of sync, and whether the field catches a schedule or quality problem in real time instead of in a monthly report. The engineering tools you build set the authoritative source of truth for every project. The command center you build is what a superintendent looks at every morning to run the site.
If you want to own something end-to-end, build software with immediate operational impact, and help shape what a modern industrial company looks like from the inside out — we’d love to talk.
Our culture is built on four principles:
Everyone Gets Home Safe. We never put speed or cost ahead of people.
Extreme Ownership. We take full responsibility for outcomes, relentlessly driving toward solutions.
Engineer Out Requirements, then Automate. We simplify, optimize, and then automate for scale.
Share Your Legos. We collaborate openly, share knowledge, and empower each other to build bigger, better solutions.
Join us as we build the future of responsible mineral sourcing and supply!