C-Sharp Jobs C# Developer

C# Developer

Darwin Resources
Darwin Resources

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Job Title: Software Engineer – C#
Location: New York City, NY
Schedule: Fully onsite, 5 days/week

About the Role:

Join the Treasury Technology team, which develops key systems used by departments such as Treasury, Counterparty Risk, and Treasury Operations. These tools support functions like margin, cash and collateral management, and equity finance, and are used firm-wide by analysts, front office teams, portfolio managers, and senior leadership.

Key Responsibilities:

  • Collaborate across a global tech team to address business challenges

  • Work closely with international stakeholders to define requirements and lead projects

  • Take ownership of project timelines and delivery for Treasury-related applications

Required Qualifications:

  • 5+ years in tech roles, with at least 3 years in FinTech

  • Strong knowledge of capital markets and operational processes

  • Analytical thinker with effective problem-solving abilities

  • Comfortable in fast-paced environments; proactive and self-driven

  • Experience with full software development lifecycle and CI/CD pipelines

Technical Skills (Must-Have):

  • Proficient in C# and .NET

  • Skilled in ASP.NET Core and building APIs

  • Solid experience with SQL

Preferred Skills:

  • Familiarity with AWS/cloud platforms

  • Experience using Angular and TypeScript

  • Background in improving SDLC processes and Agile methodologies