Senior Backend Engineer - Python, FastAPI & Cloud APIs

Applaudo; Venezuela; À distance; VES 44 366 000 - 62 112 000; Plein temps

Résumé du poste

Applaudo is seeking a skilled Backend Developer with strong Python expertise to design, build, and scale reliable services. You will develop REST APIs using FastAPI, design microservices, and orchestrate background tasks with Celery, Docker, and Kubernetes in a cloud environment.

You will own backend components end-to-end, collaborate with a US-based team, and ensure clean, maintainable code. Experience with Azure, SQLAlchemy, and SQL is valued, as is communication and initiative.

Qualifications

• Strong proficiency in Python and FastAPI for backend development.
• Experience designing, building, and maintaining REST APIs with FastAPI.
• Solid experience with SQLAlchemy and relational databases.
• Strong SQL skills, including writing and optimizing queries.
• Hands-on experience with Celery for asynchronous task processing, scheduling, and background job orchestration.
• Experience designing and implementing microservices and integrating third‑party APIs.
• Understanding of ETL architectures and data workflow orchestration.
• Experience deploying and running services in Kubernetes environments, with working knowledge of Docker.
• Hands-on experience with Microsoft Azure as the primary cloud platform.

Responsabilités

• 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.

Connaissances

Python

FastAPI

API design

SQL

Outils

SQLAlchemy

Celery

Docker

Kubernetes

Azure

Description du poste

Applaudo is seeking a skilled Backend Developer with strong Python expertise to design, build, and scale reliable services. You will develop REST APIs using FastAPI, design microservices, and orchestrate background tasks with Celery, Docker, and Kubernetes in a cloud environment.

You will own backend components end-to-end, collaborate with a US-based team, and ensure clean, maintainable code. Experience with Azure, SQLAlchemy, and SQL is valued, as is communication and initiative.