Seattle, WA
Full time

Software Engineer/Developer (Blockchain and Crypto)

Job Title: Software Engineer/Developer (Blockchain and Crypto) Company: OpenEXA Inc. - Open Exchange of Assets

About this position

Job Title: Software Engineer/Developer (Blockchain and Crypto)

Company: OpenEXA Inc.

Job Description:

OpenEXA Inc. is an innovative crypto startup that is revolutionizing the acquisition, holding, and utilization of Stablecoins. Our mission is to make Stablecoins more accessible and cost-effective by leveraging Real-World Assets (RWAs) and on-chain trading. With our cutting-edge technology, we aim to significantly reduce the costs associated with acquiring and holding Stablecoins, making them more attractive to institutions and enabling growth opportunities in the crypto markets.

We are seeking a talented and passionate Software Engineer/Developer with expertise in blockchain and crypto technologies to join our team. As a Software Engineer/Developer at OpenEXA, you will play a crucial role in designing, developing, and maintaining our platform's core functionalities. You will work closely with cross-functional teams to implement blockchain solutions, enhance security measures, optimize performance, and contribute to the growth of our platform.


  • Design and develop blockchain-based solutions to support the acquisition, holding, and utilization of Stablecoins.
  • Collaborate with cross-functional teams to define software requirements and specifications.
  • Implement and maintain smart contracts and blockchain protocols to ensure the integrity and security of our platform.
  • Contribute to the development of decentralized applications (DApps) and interfaces for interacting with the blockchain.
  • Optimize and enhance the performance of our platform, including scalability and transaction processing.
  • Research and stay up-to-date with the latest trends, tools, and technologies in blockchain and crypto space.
  • Ensure code quality, perform code reviews, and maintain documentation for future reference.
  • Collaborate with the QA team to ensure thorough testing and identify and fix any bugs or issues.
  • Work closely with product managers, designers, and other stakeholders to deliver high-quality software solutions.
  • Participate in agile development processes, including sprint planning, stand-ups, and retrospectives.


  • Bachelor's degree in Computer Science, Software Engineering, or a related field. Master's degree is a plus.
  • Strong knowledge and hands-on experience in blockchain technologies, including Ethereum, Solidity, and smart contracts.
  • Proficiency in programming languages such as JavaScript, Python, or Go.
  • Familiarity with decentralized finance (DeFi) concepts and protocols.
  • Experience with blockchain frameworks and platforms, such as Ethereum, Hyperledger, or Corda.
  • Solid understanding of cryptographic principles and security best practices in the context of blockchain.
  • Experience with web development frameworks and technologies (e.g., React, Angular, Node.js) is a plus.
  • Familiarity with cloud platforms and services, such as AWS or Azure.
  • Strong problem-solving and analytical skills with a focus on delivering high-quality software solutions.
  • Excellent communication and collaboration skills, with the ability to work effectively in a team-oriented environment.
  • Passion for blockchain and crypto technologies and a drive to stay updated with the latest industry trends.

Come and join one of the fastest growing startups!

If you are a talented and motivated Software Engineer/Developer with a passion for blockchain and crypto technologies and want to contribute to the growth of a dynamic startup, we would love to hear from you.

Please submit your resume, along with a cover letter highlighting your relevant experience and showcasing your expertise in blockchain and crypto development.

Note: OpenEXA Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Come and join our amazing team

We believe in a workplace culture that puts people first. We are looking for like-minded people who are passionate about decentralized trust.

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