Backend C# Developer (2500 to 3500 USD monthly)

Join a Top-Rated US Tech Company in Big Data Analytics.

Smart Apartment Data, a five-star employee-rated company and Best & Brightest Companies to Work For winner, is on the cutting edge of Big Data in real estate. We offer a fun, collaborative environment, generous pay with bonuses, and a strong work-life balance.

About Us: For 20 years, we’ve been the market leading in big data analytics for U.S. —empowering brokers, investors, and analysts with real-time market intelligence.

Watch this short video to meet our hiring team: https://vimeo.com/1057933773/3260b5ba8b

About the Role: We’re looking for a mid-level Backend C# Developer to help build and maintain scalable backend systems powering our data platform.

You’ll work closely with experienced engineers on real-world, production systems — focusing on API development, data processing, and backend performance.

This is a backend-focused role (not frontend-heavy).

Sneak peek of projects

• Big Data Orchestration
• Data Warehousing in SQL Server & NoSQL
• API Design with C# 13 / .NET 9

We are looking for someone who

• Fluent in English
• Ability to work flexible hours
• 3+ years of experience as a C# developer
• Good understanding of REST API design methodologies using C#
• Is comfortable working with SQL databases
• Has the ability to debug, troubleshoot, and work independently

Nice to Have (Bonus, Not Required)

• Experience with AI tools (ChatGPT, Claude, Copilot, etc.) in development workflows
• Exposure to microservices or cloud environments (Azure/AWS)
• Experience working with large datasets or data pipelines

⚠️ Note: AI experience is considered a plus , not a requirement. Strong backend fundamentals are the priority.

We offer

• Location Independent / 100% Remote
• $2500–$3500 USD/month (fixed range)
• Work with latest and cutting-edge technologies
• Training and mentoring by senior developers