GPS Fleet Tracking System Development

Backend Developer (Python + SQL) - Junior

Location: Latin America (preference Colombia)
Modality: Remote
Experience: 1 to 2 years
Type of contract and salary: To be agreed

+ About us

We are 4TRACK, a technological company specialized in real-time vehicle tracking, with solutions oriented to fleet management for cars, buses and trucks. Our goal is to offer a reliable, scalable system with advanced features such as geofences, maintenance alerts and intelligent reports.

We are growing, and we are looking for a junior backend developer with a solution-oriented mindset and a lot of desire to learn, to join the team and help us build a robust, modular and efficient platform.
+ What will you do?

Collaborate in the development and maintenance of the backend of our tracking system.

Working with relational databases (SQL or similar), optimizing queries and structures.

Implement business logic for functionalities such as geofencing, maintenance alerts and
real-time data visualization.

Integrate and consume GPS services and third-party APIs.

Documenting your code and participating in technical sessions with the team.

+ Requirements

1 to 2 years of experience with Python in backend development.

Good handling of SQL (PostgreSQL, MySQL or other).

Basic knowledge of version control (Git).

Familiarity with REST APIs and JSON structures.

Good logic, technical curiosity and desire to solve real-world problems.

+ Plus (not exclusive)

Experience with tracking platforms, IoT or geospatial data management.

Knowledge of geofences, maps and/or tools such as Leaflet, Mapbox or similar.

Have worked in remote teams or startups.

+ We offer

Flexible working hours and remote work.

Climate of learning and professional growth.

Opportunity to work on a real product, with direct impact on logistics operations.