Senior Full-Stack Engineer - Python/Django & React, SaaS

JLL; Mexico; On-site; MXN 480,000 - 650,000; Full time

Job summary

JLL Technologies Center of Expertise (Mexico) is seeking a seasoned Full Stack Developer to design and implement features across the stack using Python, Django, ReactJS, and AWS services. You will contribute to scalable backend and interactive frontend work, with emphasis on testing, security, and CI/CD workflows.

Ideal candidates have 5+ years of full-stack experience, strong SQL optimization skills (PostgreSQL), and exposure to NoSQL.

Qualifications

• 5+ years of work experience as a full-stack Developer in Python, Django and ReactJS.
• Experience in query and performance optimization in RDBMS preferably PostgreSQL.
• Exposure to NoSQL.
• Prior experience working on SaaS platforms with high uptime.
• Good problem-solving skills.
• Experience working in Agile environments is a plus.
• Code deployment experience in different environments is a plus.
• Undergraduate or higher degree in Computer Science, Engineering, or relevant field.

Responsibilities

• Work with developers and product managers to ideate new features.
• Write effective, scalable code on the client-side and server-side.
• Write unit and integration tests for client-side and server-side code.
• Test and debug programs.
• Improve functionality of existing systems.
• Implement security and data protection solutions.
• Assess and prioritize feature requests.
• Coordinate with internal teams to understand user requirements and provide technical solutions.
• Write technical documentation.

Skills

Python

Django

ReactJS

SQL optimization

Agile

Education

Bachelor's degree in Computer Science/Engineering

Tools

PostgreSQL

NoSQL databases

CI/CD pipelines

AWS

Job description

JLL Technologies Center of Expertise (Mexico) is seeking a seasoned Full Stack Developer to design and implement features across the stack using Python, Django, ReactJS, and AWS services. You will contribute to scalable backend and interactive frontend work, with emphasis on testing, security, and CI/CD workflows.

Ideal candidates have 5+ years of full-stack experience, strong SQL optimization skills (PostgreSQL), and exposure to NoSQL.