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Senior Backend (Node.js and MongoDB)

Backend

Senior Backend (Node.js and MongoDB)

Remote, Latin AmericaFull time

Lead backend development for high-growth applications, mentoring engineers and designing scalable, high-performance systems while collaborating with cross-functional teams to drive technical innovation.

What you will do

Lead and mentor a team of backend engineers
Design scalable architectures and establish coding standards
Identify and resolve performance bottlenecks
Maintain and optimize backend applications
Collaborate with frontend teams on feature development
Conduct code reviews and guide technical decisions
Troubleshoot complex issues and drive technical roadmaps

What you bring

8+ years of professional backend development experience
5+ years of experience with Node.js
6+ years of advanced MongoDB experience
Strong AWS experience with EC2, ECS, S3, Lambda, and CloudWatch
Experience with Docker, networking, and load balancing
Background in high-availability, high-throughput applications
Proven technical leadership and architecture experience
Experience with AI technologies is a plus

Application closed

Send us your resume at karla.cosgalla@sonatafy.com