Blockchain Developer

3 days ago


New York, New York, United States Open Systems Technologies Full time
Job Title: Back-end Blockchain Developer

A leading financial firm is seeking a skilled Back-end Blockchain Developer to join their team in New York, NY.

Compensation: $210k

Responsibilities:

  • Design and implement a private and permissioned distributed ledger using DAML / Canton and other open-source blockchain frameworks.
  • Build and maintain a RESTful API using Python and FastAPI.
  • Provide technical leadership to motivate and guide team members and mentor junior engineers.
  • Actively participate in Peer Code Reviews as part of the firm's standard SDLC and Change.

Qualifications:

  • 8+ years of software engineering experience building enterprise SaaS cloud-based solutions.
  • 2+ years of technical leadership and management experience.
  • Experience with DAML, Solidity, or other blockchain programming languages.
  • Experience with Python and FastAPI.
  • Demonstrated understanding of relational database concepts and modeling practices.
  • Experience building APIs for large-scale applications using AWS.
  • Experience with tokenization and blockchain-based investments.
  • Familiarity with security best practices and encryption techniques.
  • Knowledge of finance and business (e.g., capital markets, alternative investments).
  • Strong writing, communication, and presentation skills.
  • Ability to understand client needs, scope projects, develop detail-oriented execution plans, and communicate results.

Job Type: Full-time

Location: New York, NY

Company: Open Systems Technologies



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