.net/C# Developer - Senior

  •  Reference Number: 411261
  •  Posted: 09/11/2026
  •  Job Type: Contract

Our client, a leading organization in the financial services industry, is seeking a .net/C# Developer - Senior to join their team. As a .net/C# Developer - Senior, you will be part of the Software Engineering Department supporting high-volume, high-performance trading and financial technology platforms. The ideal candidate will have strong problem-solving skills, excellent collaboration abilities, and a passion for innovative technology solutions, which will align successfully in the organization.

Job Title:.net/C# Developer - Senior

Location: Austin, TX

Pay Range: $68

What's the Job?

  • Design and implement scalable, resilient, and event-driven applications using .NET, Kafka, and cloud-native architecture patterns.
  • Build and modernize high-volume services, APIs, and distributed application capabilities supporting reliable transaction processing.
  • Collaborate with architects, product owners, and cross-functional teams to translate business needs into high-quality technical solutions.
  • Leverage Generative AI coding assistants to accelerate development, refactoring, testing, and documentation processes.
  • Enhance engineering quality through automated testing, code reviews, performance analysis, and observability practices.

What's Needed?

  • Bachelor’s degree in Computer Science, Software Engineering, or related technical field, or equivalent practical experience.
  • 5+ years of professional experience developing scalable .NET, cloud-based, or web services applications supporting high-volume transactions.
  • Hands-on experience designing and implementing resilient, event-driven applications using .NET and Kafka.
  • Proficiency with cloud platforms such as GCP, Docker, Kubernetes, and CI/CD practices.
  • Experience working with databases like MongoDB, PostgreSQL, or similar platforms, and familiarity with modern data stores.

What's in it for me?

  • Opportunity to work on cutting-edge financial technology platforms supporting billions of transactions.
  • Engagement in modernization initiatives utilizing cloud-native and AI-assisted development practices.
  • Collaborative team environment fostering innovation and continuous learning.
  • Exposure to advanced AI/ML implementation and enterprise AI platforms.
  • Participation in a company committed to inclusion, ethics, and responsible business practices.

 

Austin, TX

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