Full Stack Engineer
Join our customer as a Full Stack Engineer in Brazil. Build impactful mobility tech with React and Node.js, ship scalable features, and help shape smarter, greener transportation systems.
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Full-Time Employment in Brazil (São Paulo)
Synmatch AI is supporting one of its customers in the mobility technology sector in hiring a Full Stack Engineer for their Planning R&D team. This team builds intelligent products that enable smarter, cleaner, and more efficient transportation systems across thousands of cities worldwide.
This is a full-time employment position (not a contractor role). Only full-time applications will be considered.
The role is remote, based in São Paulo. You should be located in São Paulo already, or willing to relocate. The client may open an office in São Paulo in the future.
If you are passionate about modern web development and want to build technology that shapes the future of urban mobility, this opportunity is for you.
What you will do
Develop, deploy, and maintain full-stack applications using React + TypeScript (frontend) and Node.js + TypeScript (backend), deployed on Kubernetes
Design and implement new features end-to-end, ensuring high performance, scalability, and great user experience
Participate in the full development lifecycle, including architecture discussions, code reviews, and technical decision-making
Collaborate closely with Product Managers and Designers to refine requirements and deliver production-ready solutions
Troubleshoot, debug, and optimize both frontend and backend components to ensure reliability and quality
What you need to bring
Based in São Paulo, or willing to relocate to São Paulo
Based in Brazil
3+ years of full-stack web development experience
Strong expertise in React, Node.js, and modern web architecture
Experience with databases such as MongoDB, PostgreSQL, or MySQL
Degree in Computer Science or a related field
Strong analytical and problem-solving skills
Nice to have
Experience with Python, AWS, mobility tech, Agile methodologies, or CI/CD
Ready to build technology that moves cities forward?
Apply through Synmatch AI to be considered.
- Locations
- Brazil
- Remote status
- Fully Remote
- Employment type
- Full-time
About Synmatch AI
Synmatch AI was founded in 2025 to make global hiring fair, transparent, and accessible to everyone. We saw talented people around the world being overlooked simply because of where they lived, while companies struggled to find the right skills beyond their borders. Synmatch AI was built to close that gap, using trusted technology to connect verified talent with real remote opportunities, enabling people and organisations everywhere to grow, collaborate, and shape a better future of work together.