We are looking for a Senior Fullstack Engineer to join our team and play a key role in building customer-facing experiences and internal tools in a high-traffic environment. This role requires strong expertise in both backend development with PHP/Laravel and frontend development with React, ensuring scalability, performance, and code quality across the stack.
Design, develop, and maintain backend services and APIs using PHP/Laravel .
Build and optimize frontend features using React .
Work with SQL databases to design, implement, and optimize data models.
Integrate backend and frontend services with third-party platforms such as Shopify .
Apply best practices for performance, scalability, and testing.
Collaborate with cross-functional teams to deliver high-quality features.
Contribute to architectural discussions, technical documentation, and code reviews.
Mentor and support other engineers, promoting clean and maintainable code.
5+ years of professional experience in software development.
Proven expertise in PHP with hands-on experience in the Laravel framework .
Strong experience in frontend development with React .
Solid knowledge of SQL databases.
Ability to contribute as a f ullstack engineer , working across backend and frontend.
Advanced English level for effective communication in meetings and documentation.
Strong communication and collaboration skills.
Experience with Remix and strict TypeScript .
Familiarity with Node.js (strong plus).
Exposure to GCP or Azure cloud environments.
Familiarity with analytics, A/B testing frameworks, or experimentation tools .
Experience in monorepo or modular repository setups .
Experience mentoring or leading other engineers.
At EX Squared LATAM , we focus on delivering high-quality technology solutions while fostering collaboration, innovation, and growth across the region. You will be part of a multicultural environment where your expertise will directly impact exciting and challenging projects.
Competitive salary in USD.
Hybrid or remote flexibility within LATAM.
Opportunities for professional growth and continuous learning.
A collaborative and innovative culture.
Recognition and support for your contributions.
Ready to take the next step? Apply now and become an EXpert with us!