Senior Back-End Developer, .NET

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October 9

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Leega

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API • Artificial Intelligence • Cloud Solutions

Leega is a leading technology solutions provider in Latin America, specializing in data analytics and cloud solutions. As the first company in the region certified by Google Cloud for Data Analytics, Leega offers a range of services including application development, machine learning, and risk management analytics. The firm partners with major cloud services such as AWS and Microsoft Azure to help businesses enhance their data management and transition effectively to the cloud, ultimately driving digital transformation and innovation.

201 - 500 employees

Founded 2010

🔌 API

🤖 Artificial Intelligence

📋 Description

• Develop and maintain microservices and hexagonal APIs, ensuring data exposure to different clients via REST APIs and enterprise messaging topics. • Ensure software architecture and engineering best practices, applying patterns such as Hexagonal Architecture, DDD and Clean Architecture. • Implement asynchronous, event-driven communication using RabbitMQ to ensure resilience and decoupling between services and data systems. • Create and optimize SQL and NoSQL queries, ensuring efficiency and performance with high data volumes to support optimized processing for transactional and analytical workloads. • Work on test automation and CI/CD to ensure quality and continuous delivery. • Monitor performance and identify bottlenecks, ensuring fast responses and scalability. • Support the squad in solving complex technical problems, ensuring deliveries aligned with the project architecture. • Work with data pipelines and integration with the Data Lake to enable efficient data ingestion for later consumption by Data Science, BI and analytical applications. • Collaborate with DevSecOps on environment security and governance, ensuring compliance, traceability and protection of sensitive data. • Implement caching strategies and latency optimization to ensure fast responses for end customers and data consumers.

🎯 Requirements

• Experience in back-end development with .NET Core. • Experience with microservices, hexagonal architecture and messaging patterns. • Experience with CI/CD and infrastructure automation (Azure DevOps). • Solid knowledge of modeling and optimizing relational and NoSQL databases. • Familiarity with observability, tracing and distributed logging. • Ability to work with high-volume data systems and transactions. • Experience with multiple data delivery models (REST APIs, messaging). • Experience with agile methodologies and collaboration in multidisciplinary squads.