C# .NET Developer

Wissen Technology is Hiring for C# .NET Developer

About Wissen Technology:

At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients with the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.

Job Summary: Wissen Technology is hiring 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 ideal candidate will 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

Experience: 5- 10 Years

Location: Pune / Bangalore / Mumbai

Mode of Work: Full Time

Key Responsibilities:

• 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:

• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
  
• 5 to 10 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.
  
• Familiarity with Equity market data, FX, Futures & Options, and capital markets concepts.
  
• Excellent interpersonal and communication skills.
  
• Highly motivated, curious, and analytical mindset with the ability to work well both independently and in a team environment.
  
  

Good To Have Skills:

• Experience with other AWS services beyond S3.
  
• Exposure to financial data modeling and analytics.
  
• Knowledge of data visualization tools or libraries.
  
  
  

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