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Wissen Technology is seeking an experienced C# .NET Developer to build and maintain applications related to streaming market data. This role involves developing message-based C#/.NET applications to process, normalize, and summarize large volumes of market data efficiently. The candidate should have a strong foundation in Microsoft .NET technologies and experience working with message-driven, event-based architecture. Knowledge of capital markets and equity market data is highly desirable.
Job Responsibility:
Design, develop, and maintain message-based C#/.NET applications for processing real-time and batch market data feeds
Build robust routines to download and process data from AWS S3 buckets on a frequent schedule
Implement daily data summarization and data normalization routines
Collaborate with business analysts, data providers, and other developers to deliver high-quality, scalable market data solutions
Troubleshoot and optimize market data pipelines to ensure low latency and high reliability
Contribute to documentation, code reviews, and team knowledge sharing
Requirements:
5+ years of professional experience programming in C# and Microsoft .NET framework
Strong understanding of message-based and real-time programming architectures
Experience working with AWS services, specifically S3, for data retrieval and processing
Experience with SQL and Microsoft SQL Server
Excellent interpersonal and communication skills
Highly motivated, curious, and analytical mindset with the ability to work well both independently and in a team environment
Nice to have:
Familiarity with Equity market data, FX, Futures & Options, and capital markets concepts