C# .NET Developer - Cloud - Capital Markets - Investment Banking

  • Rothstein Recruitment Ltd
  • 16/10/2025
Full time Information Technology Telecommunications Java SQL Software Engineer Testing

Job Description

C# .Net Developer - Cloud - Capital Markets - Investment Banking

Excellent opportunity opens for a talented .Net/C# Developer to join a growing Investment Bank in a crucial role.

Key Responsibilities:

  • Serve as a C# Developer/.Net Developer on the Technology Solutions Team working to deliver features and resolve bugs within the applications.
  • Partner with internal clients (other development teams) to support the deployment of their workloads on the grid.
  • Develop an in-depth understanding of the application and the various ways it is used across different user groups.
  • Maintain a high standard of code quality across the entire application stack.
  • Document key components and features to support knowledge sharing and long-term maintainability.
  • Participate in meetings with stakeholders to gather and clarify requirements.
  • Promote and apply modern development practices throughout the software life cycle.
  • Monitor performance metrics and implement solutions to address any identified issues.
  • Collaborate closely with the QA team to coordinate testing and manage release cycles.
  • Work with the Application Support team to provide second-line support for production incidents.
  • Partner with other development teams, such as those responsible for trading or risk systems, to ensure seamless integration across platforms.

About You:

  • Strong C# and .NET development skills
  • Familiar with concepts of Multi-threading and asynchronous programming
  • Comfortable with SQL querying (eg T-SQL) and DB design principles (SQL Server)
  • Scripting (Powershell)
  • Knowledge of Docker
  • Working knowledge of cloud services desirable (Azure & AWS)
  • Usable knowledge of Linux
  • Git, GitHub, GitHub Actions
  • Any degree of familiarity with JavaScript, Angular, AWS Batch, Azure Batch, Microsoft HPC
  • Keen to learn new technology, inquisitive about how various tech is used to solve problems
  • Good verbal and written communication skills
  • Comfortable with writing technical documentation for use by Dev, Support & QA teams

Interested? Please Apply!

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