Sr. Backend C# Engineer

1 day ago

Belgrade, Central Serbia Smart Apartment Data Full time 40,000 - 54,000 per year

Compensation: 4,000 to 4,500 USD/mo + Bonuses

We are seeking a senior-level backend engineer who is both a strong coder and comfortable with architecture-level decisions. You'll design and scale systems that power our data platforms, working closely with experienced engineers in a fully remote environment.

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. Watch this short video to meet our hiring team:

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.

Sneak peek of projects:

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

What We're Looking For:

  • Fluent in English, with clear and collaborative communication
  • 5+ years of professional backend development in C#/.NET
  • Hands-on experience with concurrency, multi threading, and asynchronous programming
  • Proven background in designing and scaling APIs and distributed systems
  • Strong knowledge of SQL and NoSQL databases at scale
  • Comfortable contributing both to system design (Solution Architect focus) and day-to-day coding

Nice to Have:

  • Experience with cloud platforms (AWS preferred)
  • Background in enterprise-level projects or large-scale data systems
Benefits

We offer:

  • 100% Remote, location independent
  • $4000–$4500/month + bonuses
  • Work with cutting-edge technologies
  • Career growth and mentoring from senior developers

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