8670 - C# C# Lead, Senior Argentina, Bolivia, Colombia, …, San Justo

Sr. .NET Developer We are looking for an experienced Senior .NET Developer to join our growing team and help us build and maintain robust software systems for our business and partners. If you have a passion for clean architecture, write code you are proud of, and enjoy collaborating across teams, we want to hear from you. The idóneo candidate is a fast learner who can quickly ramp up on existing workflows and contribute to new development efforts using the latest .NET and C# technology stack. Responsibilities
- Design and develop scalable, maintainable backend systems using C# and .NET Core
- Quickly understand and adapt to existing workflows, codebases, and business logic
- Refactor and extend the existing codebase to fix defects and add new features
- Architect and develop applications, workflows, and prototypes that meet business needs
- Containerize applications using Docker and maintain deployment configurations
- Contribute to database design and optimization using SQL
- Refine functional requirements and translate them into clear technical specifications
- Generate technical documentation to communicate architectural and design decisions
- Develop thorough test plans and maintain strong code coverage
- Resolve defects across QA, pre-production, production, and post-release cycles
- Collaborate cross-functionally with internal and external stakeholders to drive engineering efforts

Education and Experience
- Bachelor's degree in Computer Science or related field; Master’s degree is a plus
- 5+ years of software development experience
- Strong proficiency in C# and .NET Core — this is the core requirement
- Solid experience with Docker and containerization
- Strong SQL skills and experience with relational databases such as SQL Server or Oracle
- Solid understanding of design patterns and software architecture principles
- Experience developing and consuming REST APIs
- Test-driven development mindset with a discipline of writing extensive tests Postúlate en Kit Empleo: kitempleo.com.ar/empleo/qfeci