Senior C# Developer

Title: Senior C# Software Engineer

Type: Contractor

Location: Remote (LATAM)

Schedule: Mon -Fri

Compensation: $4,000 $6,000 USD/month

Overview

Were looking for a Senior C# Software Engineer with deep architectural experience to lead the design and development of scalable, high-performance applications. Youll play a key role in shaping system architecture, mentoring developers, and delivering robust solutions across cloud-native platforms. This role blends hands-on coding with strategic thinking, and is ideal for someone who thrives on solving complex problems and enjoys pushing the boundaries of innovation.

Responsibilities

• Lead full-cycle software development: requirements, design, coding, testing, deployment, and support
• Write clean, maintainable, and efficient C# code using .NET Core
• Architect and implement scalable cloud-native systems (Azure/AWS)
• Collaborate with cross-functional teams to gather requirements and deliver innovative solutions
• Maintain and enhance existing applications, providing technical support as needed
• Mentor developers and contribute to a culture of technical excellence
• Document solutions using diagrams, comments, and developer documentation
• Explore and integrate emerging technologies, including microcontrollers and IoT platforms

Requirements

• 8+ years of experience in software design and development
• Strong proficiency in C# and .NET Core
• Deep understanding of OOP, design patterns, and software architecture
• Experience with cloud platforms (Azure, AWS)
• Familiarity with relational databases (SQL Server)
• Knowledge of version control systems (Git, Mercurial)
• Experience with developer-augmented AI tools (e.g., Cursor, Visual Studio Copilot)
• Exposure to microcontrollers (Arduino, Raspberry Pi)
• Strong analytical and problem-solving skills
• Passion for clean, maintainable code and continuous learning

Bonus Points

• Experience with NoSQL databases (MongoDB, PostgreSQL)
• Familiarity with cloud-native services (Lambda, Blob Storage, Event Streams, IoT)
• Hands-on projects involving Raspberry Pi or embedded systems
• Understanding of low-level programming concepts (memory, device registers)
• Enthusiasm for emerging tech and building solutions that make an impact