Senior .Net (C#, ASP.Net) Developer with Cloud Native and AI-Driven Development exp | Long Term Contract

Job Title: Principal Software Engineer (.Net Role)

Location: Remote – LATAM Region

Job Type : 12+ Months Contracting Role

AI-Driven Development:

• Hands-on fluency with AI-assisted development tools — using them daily and understanding their strengths, failure modes, and appropriate limits.

• Experience building and orchestrating agents: designing agent loops, managing context and memory, composing multi-step pipelines from discrete skills, and handling failure modes gracefully.

• Ability to define reusable, well-scoped skills with clear interfaces and predictable behavior — the building blocks of reliable agentic workflows.

• Prompt engineering as a first-class discipline: structured prompting, output validation, iterative refinement, and the ability to teach these practices to others.

• Practical experience evaluating agent behavior: defining what good looks like, building evals, and holding AI-generated work to the same standards as hand-authored code.

• Ability to identify which parts of a development workflow are good candidates for automation or AI assistance and which are not.

Cloud Native & Platform:

• Strong working command of containerization and orchestration — building and running services that are scalable, reliable, and operationally simple.

• Experience with major cloud platforms and their managed services, with a preference for platform-native solutions over custom infrastructure.

• Infrastructure as code practices applied consistently across environments.

• Building and maintaining CI/CD pipelines with an emphasis on fast feedback, automated quality gates, and safe deployment patterns.

• Distributed systems fundamentals applied in practice: service communication, event-driven patterns, observability, and fault tolerance.

Application Development:

• Deep expertise in C# / .NET — platform internals, async programming, and performance optimization.

• API design and implementation using ASP.NET Core, including REST principles, versioning, and middleware patterns.

• Relational database design, ORM usage, and T-SQL query optimization.

• Front-end development with React and TypeScript, including component design and state management patterns.

• Proficiency with modern JavaScript/TypeScript, HTML, and CSS.