Sr. C# Software Engineer (AI Platform)

Requirements:

• Bachelors degree in Computer Science, Software Engineering, or a related discipline
• At least 5 years of software development experience, particularly with full-stack C#/.NET
• Experience with JavaScript, Angular, SQL, and AWS; familiarity with Claude is preferred
• Experience with AI models such as ChatGPT and Claude is highly desirable
• Strong knowledge of object-oriented programming, data structures, and algorithms
• Strong problem-solving skills and attention to detail
• Ability to work independently and collaboratively
• Excellent written and verbal communication skills

Responsibilities:

• Design, develop, and implement software solutions using C#, JavaScript, Angular, SQL, and AWS
• Partner with our R&D team to build AI algorithms and models, including work with ChatGPT and Claude
• Collaborate with teammates to define, design, and deliver new features
• Identify, assess, and adopt technologies that improve development efficiency
• Take part in code reviews to support high-quality software
• Coordinate with project management to deliver projects on schedule and within budget
• Provide technical guidance and leadership to junior team members

Technologies:

• AI
• AWS
• Angular
• C#
• ChatGPT
• Support
• JavaScript
• SQL
• ASP.NET
• Cloud

More

We are a profitable, rapidly growing software company transforming how people buy and sell, with revenue that has doubled each year since our founding. Were seeking a senior C# Software Engineer for a permanent role on our Research and Development team, working with advanced AI technology. The position is fully remote, with flexible first-shift hours. Compensation is $170,000–$199,000 per year, with potential bonuses, comprehensive benefits including paid time off, a 401(k) with a 4% match, and medical, dental, and vision coverage. We offer a positive, collaborative culture, a growing engineering team, and opportunities for accelerated career growth. We provide an inclusive workplace and consider qualified candidates in accordance with applicable equal opportunity laws.

last updated 43 week of 2026