INTEGRATION ENGINEER (PYTHON + ANGULAR)

About the opportunity

We are looking for a Fullstack Developer with at least 5 years of experience to join a high-impact international project, participating in the design and implementation of modern integrations between systems, APIs, and cloud platforms. The position is ideal for profiles with experience in modern architectures, backend development, frontend/backend integrations, and scalable cloud environments.

• Payment in USD
• 100% remote from LATAM
• Contractor modality
• Work in English with international teams

Objective of the role

Design, develop, and maintain integrations between internal and external systems, ensuring security, scalability, performance, and quality in architectures based on microservices and cloud services.

Technical requirements

Backend & API Development

• +5 years of experience in software development and integrations
• Solid experience in developing and maintaining REST APIs using Python (Flask and FastAPI)
• Design and implementation of microservices-based architectures
• Handling data exchange formats: JSON, XML
• Implementation of authentication, authorization, and security in APIs
• Desirable: Knowledge in Go for backend development or microservices

Frontend & Mobile Integration

• Knowledge of JavaScript for frontend and mobile integrations
• At least 5 years of experience integrating applications with frameworks like Angular
• Familiarity with Flutter for mobile integrations
• Frontend-backend communication via REST APIs and WebSockets

Databases

• Experience with relational databases (MySQL) and NoSQL
• Efficient data modeling
• Query optimization
• Knowledge of cloud databases: Firestore, Cloud SQL, BigQuery

Cloud & Architecture

• Experience working with Google Cloud Platform (GCP)
• Management of services such as Cloud Functions, Pub/Sub, Cloud Run

Testing & Quality Assurance

• Development and execution of unit tests and integration tests
• Handling frameworks such as pytest, unittest
• Validation and assurance of integrations

CI/CD & Version Control

• Advanced handling of Git and GitFlow Workflow
• Experience implementing and maintaining CI/CD pipelines
• Use of GitHub Actions, test automation, and continuous integration

Documentation & Best Practices

• API documentation via Swagger / OpenAPI
• Definition of secure and efficient integration standards
• Technical documentation of processes and integrations

Additional requirements

• Advanced English B2 (required)

Main responsibilities

• Design, develop, and maintain integrations between internal and external systems
• Create and optimize REST APIs ensuring security and performance
• Validate and adjust interfaces to ensure efficient integrations
• Design, execute, and automate unit and integration tests
• Implement and maintain CI/CD pipelines
• Monitor, debug, and optimize integrations in QA and production environments
• Document APIs, processes, and integration flows
• Collaborate actively with technical and business teams