Senior Full Stack Software Engineer

Mariana Minerals is hiring a Senior Full Stack Software Engineer to architect and lead the development of software systems for the critical minerals supply chain. The role involves leading technical design, implementing complex integrations, building web applications, mentoring junior engineers, and collaborating with ML engineers. The position supports the energy transition by reimagining the minerals supply chain with software and automation.

5+ years of software engineering experience delivering production systems. Deep full-stack expertise including frontend frameworks, backend services, databases, and cloud infrastructure. Ability to translate business requirements into technical solutions. Leadership experience. Strong system design with distributed systems and microservices. Experience in ambiguous fast-paced environments. Familiarity with React/Vue, Node.js/Python/Go, AWS/GCP. DevOps and CI/CD knowledge. Data engineering or ML/