Senior .NET Core Developer

Santex is a US-based global company founded in 1999, with 26 years of experience in the software industry. Headquartered in California with offices in Córdoba, Argentina, its talent network spans over 18 countries thanks to its flexible, remote-first culture. Santex specializes in custom enterprise software development, operating through Hubs that include eCommerce, BIM, Mobility, Content Delivery, Integration, Web & Mobile Development, Cloud Computing, Artificial Intelligence (AI), Data Science, IT Consulting, and Services. The company is committed to making a positive impact across three dimensions: economic, social, and environmental.

Job Description:

We are looking for a Senior .NET Core Developer to join our team. The ideal candidate will have extensive experience in building high-performance, scalable, and modern applications using .NET Core/.NET 5+. You will be responsible for developing robust backend systems and ensuring the technical excellence of our software solutions.

Responsibilities:

• Design, develop, and maintain cross-platform applications using .NET Core and C#.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, testable, and efficient code following SOLID principles and design patterns.
• Troubleshoot and resolve complex software defects, ensuring system reliability.
• Stay updated with the latest industry trends and technologies within the .NET ecosystem.

Requirements

• Bachelor’s degree in Computer Science or a related field.
• 5+ years of experience in software development with a strong focus on .NET Core.
• Expert proficiency in C# and modern .NET features.
• Strong understanding of Object-Oriented Programming (OOP) and asynchronous programming.
• Deep experience with Entity Framework Core and SQL databases.
• Experience building and consuming RESTful APIs.

Desirable

• Experience with Microservices architecture and containerization (Docker/Kubernetes).
• Knowledge of front-end technologies (e.g., Angular, React).
• Experience with cloud platforms such as Azure or AWS.
• Familiarity with Agile development methodologies (Scrum/Kanban).

Advanced English

• Excellent verbal and written communication skills in English.