About the role
About Mariana Minerals Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We’re reimagining the minerals supply chain by combining deep industry expertise with advanced software, automation, and data-driven decision-making.
The Role We are hiring a Global Workplace Director to build and scale the physical environments that enable Mariana's teams to do their best work. This role will lead workplace strategy, facilities operations, office expansion, employee workplace experience, and real estate initiatives across our global footprint. As Mariana grows, you will develop the systems, standards, and operating model that support high-performing teams while ensuring our offices, sites, and workplaces reflect our culture, values, and long-term business objectives. The ideal candidate combines strategic thinking with hands-on execution and has experience building workplace programs in fast-growing organizations. You are equally comfortable planning future office expansions, negotiating with vendors, improving day-to-day operations, and creating exceptional employee experiences. What You’ll Do Develop and execute Mariana's global workplace strategy aligned with company growth plans Lead workplace operations across offices, field locations, and future global sites Partner with leadership to evaluate, select, and scale new office and workplace locations Oversee facilities management, workplace services, and office operations Establish workplace standards, policies, and operating procedures across all locations Create environments that promote collaboration, productivity, safety, and employee engagement Develop and own global workplace budgets, forecasting, vendor strategy, and key partner relationships Lead office build-outs, renovations, relocations, and expansion projects Partner closely with Operations, IT, Finance, and Legal teams Develop workplace programs that improve employee experience and operational efficiency Ensure compliance with workplace safety, security, and regulatory