To apply for this position, you must be based in the Americas, preferably Latin America (the United States of America is not applicable). Applications from other locations will be disqualified from this selection process.

We are...

a cutting-edge e-commerce company developing products for our own technological platform. Our creative, smart and dedicated teams pool their knowledge and experience to find the best solutions to meet project needs, while maintaining sustainable and long-lasting results. How? By making sure that our teams thrive and develop professionally. Strong advocates of hiring top talent and letting them do what they do best, we strive to create a workplace that allows for an open, collaborative and respectful culture.

What you will be doing

We are seeking an experienced Senior C# Developer to join our team. This role involves designing, developing, and maintaining scalable, distributed systems using cutting-edge technologies.

Key Responsibilities:

Design, implement, and maintain scalable, event-driven microservices and distributed systems using C#.
Architect and build solutions based on the Microsoft Orleans framework, leveraging its virtual actor model for distributed applications.
Develop and manage high-performance, real-time event-driven applications using Apache Pulsar.
Collaborate with cross-functional teams to define technical requirements, ensure system scalability, and optimize performance.
Write clean, maintainable, and testable code following best practices and coding standards.
Participate in code reviews, mentor junior developers, and share knowledge of advanced concepts related to C# development, event-driven architectures, and distributed systems.
Troubleshoot and resolve complex technical issues across the application stack.
Ensure high availability, fault tolerance, and resilience of all distributed services.
Stay current with industry trends, technologies, and best practices, particularly in the context of distributed systems and cloud-native architectures.

Knowledge and skills you need to have

5+ years of professional experience in C# development, with a deep understanding of object-oriented principles and design patterns.
Solid experience working with Event-Driven Architectures (EDA) and asynchronous messaging patterns.
Proven experience with the Microsoft Orleans framework, including building and deploying distributed applications using virtual actors.
Hands-on experience with Apache Pulsar for message streaming and event processing.
Strong understanding of distributed systems, high-availability architectures, and designing fault-tolerant solutions.
Familiarity with cloud platforms such as Azure or AWS, with a focus on deploying event-driven solutions.
Experience with containerization (Docker) and orchestration platforms (Kubernetes).
Familiarity with continuous integration/continuous delivery (CI/CD) pipelines.
Strong debugging, performance tuning, and optimization skills.
Excellent collaboration and communication skills, with experience working in an agile environment.
Spanish & English conversational fluency.

Why choose us?

We provide the opportunity to be the best version of yourself, develop professionally, and create strong working relationships, whether working remotely or on-site. While offering a competitive salary, we also invest in our people's professional development and want to see you grow and love what you do. We are dedicated to listening to our team's needs and are constantly working on creating an environment in which you can feel at home.

We offer a range of benefits to support your personal and professional development:

Benefits: