Get LIFTED by Sperax through a year-long grant series that aims to empower WOMEN in blockchain. Get LIFTED by Sperax through a year-long grant series that aims to empower WOMEN in blockchain.

Junior Software Engineer (Full-time or Intern)

About Us
Sperax is a Silicon Valley-based blockchain platform that builds trusted infrastructure for decentralized economy to connect the physical world with decentralized ecosystems. 

With its innovative BDLS protocol, Sperax offers a high performance consensus module that is more secure for decentralized applications than other BFT consensus. On top of it, Sperax is building an embedded financial layer, with its native multi-currency stablecoin, to connect the crypto world with real-world financial services through partnerships with regulated financial service operators and payment integrators. 

Believer of technology innovations, we mission to build a blockchain-enabled society that is equal and inclusive society. Our team consists of purpose-driven engineers, mathematicians, marketing specialists and designers that have faith in our value and culture. 

Sperax envisions to be global from day one. We currently have offices in San Francisco, Singapore, New York, Beijing, and are expanding in Europe.
About the role

You will:

  • Be a hands-on coder applying the best industry standards for code health, security, scalability, and robustness under the lead of senior software developers

  • Implement, test, and audit the stability, identity, and consensus portion of the Sperax protocol with other members in Sperax dev team

  • Help communicate and implement best practices across the engineering team

  • Perform and participate in code reviews

  • Work in a high performance scrum team

  • Collaborate with product and design teams

You have:

  • A strong passion for our mission

  • Enthusiasm to work in a startup environment

  • At least 1 year of coding experience

  • Experience with one or more general purpose programming languages including but not limited to: Go, Java, C/C++, C#, and Rust

  • Experience in any of the following: distributed systems, secure coding, network coding, performance optimizations etc. 

  • Ability to grow and adapt to a rapidly evolving technology stack

  • A passion for testing and achieving high test coverage

  • Bonus: Deep understanding or passion for blockchain technology

  • Bonus: Experience contributing to major open source software projects

  • Bonus: Knowledge of Solidity and the EVM

What we offer:

  • Competitive salary and token plan

  • Medical, dental, and vision insurance

  • 401k plan

  • Work visa (H1B etc.) applications

  • Multicultural work environment

  • Beautiful office space

If you feel like a good fit, please send your resume to