Senior .Net Developer (AI Product)

Job description

the employer (SDG) is a group of social discovery companies. SDG solves the problems of loneliness, isolation, and disconnection - transforming virtual intimacy into the new normal. SDG’s products redefine the way people interact and connect with one another. Our portfolio includes social entertainment platforms designed to connect people online across different cultures and regions of the world. We bring together a team of like-minded people and IT professionals who specialize in creating and developing globally impactful social discovery products. Our international team of digital nomads works remotely from all over the world. We’re proud to be a two-time “Great Place to Work” winner (USA & Japan, 2024–2025) and a Top-5 Company for Work-From-Anywhere Jobs (FlexJobs, 2025). Your main tasks will be: • Contribute to the architecture of high-load services and grow the existing C# / .NET Core codebase. • Build new product features and integrations, including the AI layer (voice, real-time, and — on the horizon — video and emotion recognition). • Design and operate async pipelines on RabbitMQ: delivery guarantees, idempotency, error handling, backpressure. • Work with MS SQL schema and queries under load: indexes, execution plans, hot-path optimization. • Hold the bar on code quality across the team: code review, testing, observability, engineering standards; influence…