Senior Software Engineer (.NET)

Accountabilities:

You will take ownership of software development activities across the application lifecycle, contributing to technical design, implementation, troubleshooting, and continuous improvement while helping strengthen engineering standards and team collaboration.

Design, develop, and maintain modern applications and services using C# and .NET 8 or later.

Build and enhance REST APIs and backend services, prioritizing scalability, performance, and maintainability.

Contribute to distributed systems and service-oriented architectures, including microservices and event-driven solutions.

Apply object-oriented design principles and SOLID practices to produce clean, extensible, and testable code.

Work with relational and non-relational databases, including schema design, query optimization, and efficient data access patterns.

Collaborate with engineers, architects, and business stakeholders to translate business and technical requirements into practical solutions.

Participate in code reviews, architectural discussions, and technical problem-solving to improve code quality and team effectiveness.

Use AI-assisted development tools responsibly to accelerate delivery and enhance software development workflows.

Contribute to cloud-based application development and deployment.

Investigate production issues, identify root causes, and implement reliable, long-term solutions.

Document technical designs, architectural decisions, and implementation details.

Stay up to date with emerging technologies, tools, frameworks, and engineering practices.

Requirements:

The ideal candidate brings substantial professional software development experience, strong expertise in the .NET ecosystem, and the ability to combine technical problem-solving with clear communication and effective teamwork.

5 to 15 years of professional experience as a software developer.

Strong hands-on experience with C# and .NET 8 or later.

Bachelor's degree from an accredited four-year college or university in Computer Science, Software Engineering, Computer Engineering, or a related technical field.

Strong understanding of object-oriented programming and practical application of SOLID principles.

Experience designing and developing REST APIs and backend services.

Experience building distributed systems, microservices, or event-driven applications.

Strong database knowledge, covering both relational and non-relational technologies.

Familiarity with Microsoft technologies and modern software development platforms.

Good understanding of AI-assisted development tools and the ability to use them effectively to improve productivity and development quality.

Strong analytical thinking, problem-solving abilities, and sound technical judgment.

Excellent written and verbal communication skills.

A collaborative, team-oriented mindset and the ability to work effectively with different stakeholders.

Motivation to continuously learn, adapt, and grow as an engineer.

Preferred Qualifications:

Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform.

Experience with ASP.NET Core and modern API development patterns.

Familiarity with Docker and container-based development.

Experience with messaging systems, asynchronous processing, or event-driven architectures.

Knowledge of observability, logging, and monitoring practices.

Experience modernizing and maintaining legacy systems.

Familiarity with CI/CD pipelines and modern DevOps practices.

Experience working in Agile software delivery environments.

Benefits:

Fully remote work arrangement within Latin America.

Flexible working hours, with collaboration aligned to US Central and Eastern time zones.

Full-time contractor engagement.

Excellent compensation paid in USD.

Required hardware and software setup provided.

Opportunities for professional growth and development.

Collaborative and inclusive working environment.

Opportunity to contribute to impactful projects alongside a talented engineering team.