Data Engineer

Location: Cambridge, MA


BlockTest and You:

At BlockTest, we believe in finding objective, trustworthy data of the blockchain ecosystem in this rapidly expanding and chaotic field. Among us, there are the most collaborative, accomplished, and intelligent engineers, designers, data-analysts, investment bankers, researches, and leaders shaping the blockchain ecosystem. We hope you share the following characteristics that we have at BlockTest:

  • Passionate about working with blockchain technology
  • Eager to learn more and contribute to this cutting-edge space and technology
  • Believe in the importance of objective, professional, data-driven, fact-based Due Diligence in this booming blockchain ecosystem
  • Can-Do, hardworking, flexible, and optimistic attitude


Job Overview:

  • Implement and improve blockchain-related data collection platform
  • Design and develop APIs to support the blockchain intelligence analysis platform
  • Software component implementation supporting the one-stop-shop blockchain intelligence portal
  • Design and develop the Data Quality Improvement Platform
  • Software testing at all levels (unit, module, component, system)
  • Researching new technologies and better implementations
  • Peer reviewing coworkers’ codes


Desired Experience:

  • 3+ year experience with Python & Flask & Sqlalchemy & Mysql Development
  • 2+ year experience with Selenium tool and hands-on experience with crawler development
  • 1+ year experience with Restful-API & Micro-service architecture
  • 1+ year experience with Cloud computing environment, including AWS
  • Experience with Blockchain technology (huge plus)
  • Experience with building scalable servers or distributed systems (plus)
  • Very responsible, self-disciplined, self-managed, self-motivated, and able to work with little or no supervision
  • University degree in Computer Science, Software Engineering, or related degree. Master’s degree is a plus
  • Extensive experience with working on multiple projects at a time in a fast paced, results oriented environment.


We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.


Please send your resume and cover letter to Let us know which job you are applying for, and tell us what about BlockTest interests you.