C# Developer

Boston, Massachusetts, United States expand job description ↓


Commonwealth Crypto is an early-stage startup backed by top VCs in Boston, New York and Tokyo. By joining Commonwealth Crypto, you'll work on leading edge of Bitcoin and other cryptocurrency technology, bringing to market new ideas and products that were previously conceived only in a research lab. Our team is forging new paths in a rapidly-growing industry, by bringing a security-focused mindset to a space where a single misstep can lead to millions of dollars in lost funds.

We are looking for an excellent C# developer who is ready to dive into the exciting cryptocurrency trading ecosystem!


Our company culture is built around the technical development of our engineers. We have years of experience training blockchain and cryptographic developers from the ground up, and greatly appreciate applications from excellent engineers who want to make the transition into the blockchain/cryptocurrency space.

Qualifications include

  • 2+ years of production C# development, git and unit-testing frameworks.
  • Desire to build secure software and to learn about and build novel security solutions.
  • Experience with C++, cryptography and/or blockchain development is helpful but not required.


Our team is small, dynamic and growing. By joining the team at this early-stage, you'd have the opportunity to work directly with the technical founders to play a key role in shaping the architecture and feature set of our platform This is a great opportunity to gain expertise in cryptography, cryptocurrency and secure cloud deployment.

Our offices are in the heart of downtown Boston, in close proximity to our lead VC and other fintech startups.

We offer competitive salary and stock option plan, commensurate with experience.

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