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Full Stack Engineer

Atoms - Belo Horizonte, Brazil - In-office - posted 2026-10-06

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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. The company delivers production-ready autonomy already operating in the field, with a mission to make mining operations safer, smarter, and more efficient through cutting-edge technology. You will join the founding team as a Full Stack Engineer, designing and building critical software interfaces that connect physical AI systems to the digital world. Your work will keep applications reliable, secure, and fast as the company scales. Key responsibilities include: - Build end-to-end applications and APIs powering autonomous vehicle platforms and systems - Architect and implement real-time user interfaces for internal and external customers - Develop modern frontend and backend experiences that surface insights from high-dimensional data - Debug complex issues across the engineering and data stack - Partner with product, design, and engineering teams to move systems from concept to production - Drive code reviews, testing, and documentation; mentor engineers as you grow into technical leadership This is an onsite role based in Belo Horizonte, requiring five days per week in the office to support close collaboration and continuous innovation. REQUIREMENTS: - 2+ years building fullstack systems with proficiency in TypeScript, Python, or 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

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