Full-Stack Developer | Remote LATAM Only

Visa Hunt; Colombia; A distancia; COP 85.000.000 - 130.000.000; Jornada completa

Descripción de la vacante

Visa Hunt is seeking a Full-Stack Developer with a strong backend focus to join an in-progress Transportation Management System project. The role emphasizes building APIs and backend services powering a cloud-native solution, using .NET Framework, C#, Python, and React for frontend tasks.

The ideal candidate will have extensive backend experience, familiarity with serverless AWS services, and a track record in database design and CI/CD deployments within agile, multi-team environments.

Formación

• Extensive experience with backend development using .NET Framework, C#, and Python.
• Strong backend focus (about 70% of the role) with some React frontend work (about 30%).
• Familiarity with serverless architecture and AWS services (Lambda, S3).
• Proficient in SQL, stored procedures, and database design/optimization.
• Experience with modernization/microservices migrations and CI/CD processes.

Responsabilidades

• Develop features from database to frontend across the full stack.
• Build and maintain backend APIs and services using .NET/C#/Python.
• Write and optimize SQL queries, stored procedures, and schemas.
• Modify frontend components with React when required.
• Collaborate with multiple teams to align backend schemas.
• Troubleshoot database performance issues and slow queries.
• Deploy updates within an infrastructure stack and CI/CD pipelines.
• Use mock data for frontend when backend APIs are not ready.
• Support modernization and migration to microservices.

Herramientas

.NET Framework

C#

Python

React

MySQL

SQL Server

Lambda

S3

GitHub Actions

AWS

Descripción del empleo

We are looking for a Full-Stack Developer with a strong focus on backend development to join an in-progress Transportation Management System project.

This role is crucial for building the APIs and backend services that power a cloud-native solution.

The ideal candidate will have extensive experience in backend technologies with .NET Framework, C#, and Python, combined with working knowledge of React for frontend tasks.

Experience in transportation or logistics systems is a plus, as well as comfort working in agile, multi-team delivery environments.

Key Responsibilities

• Develop new features and updates from the database layer to the frontend.
• Build and maintain backend APIs and services using .NET Framework, C#, and Python.
• Write and optimize SQL queries, stored procedures, and database schemas.
• Modify and create frontend components using React when required.
• Collaborate with multiple teams to ensure consistent backend schema design.
• Troubleshoot and resolve database performance issues (e.g., slow queries).
• Implement updates within a pre-configured infrastructure stack.
• Participate in deployments using CI/CD pipelines.
• Use mock data for frontend development when backend APIs are not ready.
• Support modernization initiatives and migration to a microservices architecture.

Requirements

• Extensive experience with .NET Framework, C#, and Python.
• Strong background in backend development (around 70% of the role).
• Working knowledge of React for frontend development (around 30% of the role).
• Familiarity with serverless architecture and AWS services (Lambda, S3).
• Proficiency in SQL (MySQL, SQL Server), including writing and optimizing stored procedures.
• Ability to develop features from database to frontend.
• Experience with modernization projects and microservices architecture migration.
• Knowledge of CI/CD processes and tools (e.g., GitHub Actions).
• Ability to define and manage API schemas for smooth frontend–backend integration.
• English level: C1.