We are looking for an experienced
Senior Backend Developer
with strong expertise in Python, Django, and PostgreSQL to support the development, optimization, and maintenance of scalable backend applications.
The idóneo candidate has a solid understanding of database architecture, API development, system performance, and security best practices. This role is ideal for a detail-oriented developer who enjoys solving complex technical challenges and building reliable, high-performance solutions.
Duties / Task to Perform
Develop, maintain, and optimize backend applications using Python, Django, and Django REST Framework (DRF).
Design and manage PostgreSQL databases, ensuring efficient data structures, indexing, and query optimization.
Build and maintain RESTful APIs to support application functionality and system integrations.
Analyze and improve database performance, scalability, and overall system efficiency.
Implement and maintain logging and monitoring solutions using the ELK Stack (Elasticsearch, Logstash, and Kibana).
Work with Docker to containerize applications and maintain consistent development environments.
Support application deployment and infrastructure-related tasks using AWS services.
Apply encryption, authentication, and security best practices to protect applications and sensitive data.
Implement and optimize caching and data management solutions using Redis.
Troubleshoot backend issues, identify performance bottlenecks, and implement effective technical solutions.
Collaborate with technical teams to maintain code quality, reliability, and application performance.




Requirements
Strong professional experience in backend development, preferably at a senior level.
Advanced proficiency in
Python and SQL
.
Strong hands-on experience with
Django and Django REST Framework (DRF)
.
Solid knowledge of
PostgreSQL
, including database design, indexing, query optimization, and performance tuning.
Experience using the
ELK Stack
for application logging, monitoring, and troubleshooting.
Practical experience with
Docker
and containerized applications.
Working knowledge of
AWS
services and cloud environments; deep expertise is not required.
Understanding of encryption techniques, authentication methods, and backend security practices.
Experience with
Redis
for caching or data management.
Strong analytical thinking, troubleshooting skills, and ability to solve complex technical problems.
Ability to work independently, manage technical priorities, and contribute to scalable backend solutions.
Nice to Have
Experience with
Celery
for asynchronous task processing and background jobs.
Familiarity with
WebSockets
for real-time communication and application functionality.
Schedule: Monday to Friday,



6:00am to 2:00pm (EST)
Benefits
Stable, long-term collaboration
Clear scope of responsibilities and structured workflows
Opportunity to learn established project management processes and technical workflows
Opportunity to work with international teams
Exposure to modern tools and professional processes
Supportive and collaborative work culture
Opportunity for skill development and career growth
Before You Apply, Please Read:
At Freelance Latin America, we're excited to connect you with meaningful remote opportunities. However, we want to be clear: ⏰ These are professional roles with set schedules defined by the client.
Consistent availability is expected. You will have a set work schedule determined by the client, and you are expected to be present during those hours. You will be part of the client's team.
You'll follow their company guidelines, communication practices, and workflows, ensuring seamless collaboration. KPIs and goals matter.
Your performance will be measured to ensure alignment with client expectations and project objectives. Training may be required.
You might need to complete training to fully understand your role, tools, and client processes. Commitment and responsibility are essential.
We work with clients who rely on your dedication to deliver consistent, high-quality results. This is key to building trust and long-term partnerships. Ready to grow your career with us?
Apply only if you are ready to commit, learn, and take ownership of your role.

📌 Senior Backend Developer (México)
🏢 Reconocida empresa
📍 México