Senior Backend Engineer – Node.js & Python, Microservices, Hybrid

Onetree; Ciudad de México; Hybrid; MXN 420,000 - 640,000; Full time

Benefits offered by this job

Hybrid work model

Collaborative team

Professional growth

Job summary

Onetree is seeking a Backend Developer to join our team in Mexico City. You will contribute to design, architecture, and development of scalable applications, focusing on robust APIs and service integration.

You’ll work in a hybrid model with a collaborative team, participating in all phases of the SDLC, writing tests with Jest/Pytest, and applying OOP and SOLID principles to deliver high-quality software.

Qualifications

• 4+ years of backend development experience in a similar role.
• Based in Mexico City with hybrid work arrangement.
• Strong knowledge of API design and microservices architecture.

Responsibilities

• Develop functional, scalable applications across the SDLC.
• Maintain code and write automated tests with Jest and Pytest.
• Design robust APIs and ensure secure, scalable architectures.

Skills

OOP

SOLID principles

Leadership

Communication

Planning

Organization

English

Tools

Node.js

Python

Jest

Pytest

GIT

SCRUM

Microservices

AWS

Job description

Onetree is seeking a Backend Developer to join our team in Mexico City. You will contribute to design, architecture, and development of scalable applications, focusing on robust APIs and service integration.

You’ll work in a hybrid model with a collaborative team, participating in all phases of the SDLC, writing tests with Jest/Pytest, and applying OOP and SOLID principles to deliver high-quality software.