Backend Python Engineer for FastAPI Microservices

Applaudo; Medellín; On-site; COP 120,000,000 - 240,000,000; Full time

Job summary

Applaudo seeks a skilled Backend Developer with strong Python expertise to design and build reliable, scalable services. You will craft APIs using FastAPI, develop microservices, and orchestrate tasks with Celery in Kubernetes environments.

You will work on cloud-based solutions in Azure, implement robust data pipelines, and collaborate with a US-based team. The role emphasizes ownership, documentation, and proactive communication to deliver high-quality software on time.

Qualifications

• Strong Python and FastAPI backend development proficiency.
• Hands-on experience with SQLAlchemy and relational databases.
• Experience building REST APIs and microservices.
• Proficient in containerization with Docker and orchestration with Kubernetes.
• Experience with Azure cloud services and cloud integrations.
• Knowledge of asynchronous task orchestration with Celery.
• Ability to design robust APIs and data workflows.
• Excellent English communication for collaboration with a US-based team.

Responsibilities

• Design, develop, and maintain reliable backend services and REST APIs using Python and FastAPI.
• Build and maintain microservices that support enterprise applications, integrations, and data and analytics operations.
• Implement database access and persistence layers using SQLAlchemy and relational databases.
• Develop and manage asynchronous tasks, scheduled jobs, and background processing workflows using Celery.
• Support ETL processes and data workflow orchestration to enable reliable data processing and integration.
• Integrate applications with third-party APIs and Azure services, implementing appropriate authentication and access controls.
• Containerize applications using Docker and deploy and operate services in Kubernetes environments.
• Troubleshoot technical issues, improve service reliability, and optimize application performance.
• Contribute to dashboards and supporting services for enterprise data and analytics operations as needed.
• Maintain clear documentation of APIs, integrations, technical decisions, and development processes.
• Collaborate with team members to clarify requirements, identify potential risks, and deliver maintainable solutions.
• Communicate progress, blockers, and risks proactively, proposing solutions and ensuring commitments are met.

Skills

Python

FastAPI

SQLAlchemy

Relational databases

Celery

Docker

Kubernetes

Azure

API design

English communication

Tools

Git

Job description

Applaudo seeks a skilled Backend Developer with strong Python expertise to design and build reliable, scalable services. You will craft APIs using FastAPI, develop microservices, and orchestrate tasks with Celery in Kubernetes environments.

You will work on cloud-based solutions in Azure, implement robust data pipelines, and collaborate with a US-based team. The role emphasizes ownership, documentation, and proactive communication to deliver high-quality software on time.