Who we are

Pronto AI is a global leader in commercializing autonomous vehicle (AV) technology, deploying Autonomous Haulage Systems (AHS) that automate operations in mines, quarries, and construction sites worldwide. While much of the industry remains in R&D, we deliver real, production-ready autonomy that is already operating in the field. We are on a mission to make mining operations safer, smarter, and more efficient through cutting-edge technology, and we are building toward becoming the world’s first profitable AV technology company.

About the role

We’re seeking a Full Stack Engineer to join our founding team who will design and build critical software interfaces that connect our physical AI to the digital world - keeping our applications reliable, secure and fast as we grow.

What you’ll do

• Build end-to-end applications and APIs that power our autonomous vehicle platforms and systems.
• Architect and implement real-time user-interfaces for internal and external customers.
• Build modern frontend and backend experiences that surface insights from high-dimensional data.
• Debug complex issues across our engineering and data stack.
• Partner with product, design, and engineering to take systems from concept to production.
• Drive code reviews, testing, and documentation, and mentor engineers as you grow into technical leadership.

What we’re looking for

• 2+ years building fullstack systems, with proficiency in Typescript, Python, or a similar language.
• Deep understanding of RESTful APIs, microservices, and distributed systems
• Experience building real-time systems with stateful protocols (websockets, gRPC streaming)
• Strong command of relational and/or NoSQL databases (PostgreSQL, MongoDB, Redis).
• Excellent debugging and problem-solving instincts under production pressure.

Why join us

• Work on real, production-deployed autonomy.
• Build technology that directly improves safety, efficiency, and productivity.
• Tackle complex challenges in demanding, real-world environments.
• Be part of a fast-moving team with high ownership and impact.
• See your work deployed and making a difference in the field.
• Collaborate closely with experienced engineers and industry operators.

What else you need to know

This role is based in our Belo Horizonte office location. As a company driven by innovation and continuous change, close collaboration is essential. We’re constantly reimagining our industry, creating new products, and refining our processes, and we do our best work together. That’s why all of our office-based teams work onsite, five days a week.

Ready to join us as we serve those who serve others?

#LI-Onsite