Senior Python/Javascript Fullstack Engineer (LATAM-Canada only)

Latin America

Senior

Type: Remote

Average Vacancy

We are looking for a Senior Python / JavaScript Engineer to join our engineering team and help design, build, and operate scalable backend systems. In this role, you will work closely with engineering and product teams to deliver reliable services, contribute to architectural decisions, and take ownership of complex technical challenges.

The ideal candidate is a strong communicator, highly proactive, and comfortable operating in modern cloud environments with distributed microservices.

Key Responsibilities

• Design, develop, and maintain scalable backend systems using Python and Node.js / TypeScript.
• Collaborate closely with engineering and product teams to translate technical concepts into clear solutions.
• Take ownership of complex technical problems and ensure reliable delivery of solutions.
• Design and operate large-scale microservices architectures in GCP or similar cloud platforms.
• Build and maintain clean, well-structured APIs and service interfaces.
• Implement and manage asynchronous and concurrent systems.
• Ensure services follow security best practices, including authentication, RBAC, and secure API design.
• Improve system scalability, resilience, and fault tolerance, including graceful degradation and horizontal scaling.
• Troubleshoot and resolve production issues, applying strong debugging and problem-solving skills.
• Proactively identify risks, inefficiencies, and opportunities for technical improvements.

Required Qualifications

• Strong written and spoken English communication skills, with the ability to explain technical concepts clearly.
• Extensive experience with Python and Node.js / TypeScript for backend development.
• Experience designing and running microservices-based systems in GCP or similar modern cloud platforms.
• Strong understanding of distributed and asynchronous systems, including concurrency.
• Solid experience with API and service design.
• Knowledge of web service security best practices (authentication, RBAC, secure APIs).
• Deep understanding of cloud scalability and resiliency patterns.
• Excellent debugging and production troubleshooting skills.
• High level of ownership, initiative, and reliability in delivering solutions.

Nice to Have

• Experience with React or other modern frontend frameworks.