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[Remote] Full Stack Engineer | $150k+

Remote, USA Full-time Posted 2026-06-21

Note: The job is a remote job and is open to candidates in USA. Feldspar & Flint LLC is a Recruiting & Staffing firm that specializes in operational strategy across core business functions. They are seeking a Full Stack Engineer to build scalable front-office applications and collaborate with business stakeholders to enhance investment research and trading operations.

Responsibilities

  • Design, develop, and enhance front-office applications that support trading, valuation, and research activities
  • Build scalable, reliable, and high-performing software solutions using modern development frameworks
  • Create clean, maintainable code while adhering to testing, version control, and CI/CD best practices
  • Document system designs, support code reviews, and contribute to ongoing process and quality improvements
  • Analyze existing workflows and develop technology solutions that improve operational efficiency
  • Partner with business users, technology teams, and stakeholders to gather requirements and deliver effective applications
  • Provide technical leadership and guidance to developers while promoting collaboration and knowledge sharing
  • Stay current with emerging technologies and apply new approaches that strengthen application performance and business value

Skills

  • Bachelor's degree in Computer Science or a related field with 7+ years of professional software development experience
  • Strong experience with object-oriented development using C#/.NET and scripting or data-focused development using Python
  • Proven ability to build scalable enterprise applications, preferably within financial services, trading, or investment environments
  • Experience working with modern web technologies, cloud platforms, databases, and application frameworks
  • Strong analytical, troubleshooting, and problem-solving skills with a focus on practical solutions
  • Effective communication skills and the ability to collaborate with both technical and business stakeholders

Company Overview

  • Feldspar & Flint helps businesses unlock growth through Strategy, Talent, and Leadership. It was founded in 2025, and is headquartered in New York, NY, US, with a workforce of 2-10 employees. Its website is https://feldsparflint.com/.
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