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Join Today: Highly Experienced Crypto Principal Software Engineer for Blockchain Wallet Infrastructure Development

Remote, USA Full-time Posted 2025-11-02

Introduction to Workwarp and the Blockchain Industry

Workwarp is at the forefront of the blockchain revolution, working tirelessly to build the leading blockchain wallet infrastructure for the next financial era. As a pioneer in this space, we are committed to innovation, security, and excellence. Our team of exceptional leaders and experts is dedicated to pushing the boundaries of what is possible with blockchain technology. If you are passionate about the blockchain space and have a desire to be part of a team that is shaping the future of finance, then we want to hear from you.

About the Role of Crypto Principal Software Engineer

We are seeking a highly experienced and skilled Crypto Principal Software Engineer to join our team of experts. As a Principal Software Engineer, you will play a critical role in developing and delivering high-quality software solutions that meet the highest standards of quality, security, and innovation. You will work closely with senior management to define requirements, lead key operational and technical projects, and take ownership of critical projects that drive the company's success. Your expertise and leadership will be instrumental in shaping the company's technical strategy and ensuring that our software solutions are scalable, reliable, and built with high-quality code.

Key Responsibilities

  • Share the team's vision and set priorities on the product roadmap to ensure deadlines and production quality are met
  • Bring innovative ideas to solve technical challenges and promote innovation in development
  • Apply best practices and improve work methods and processes to deliver high-quality software solutions on time
  • Ensure the product is scalable, reliable, and built with high-quality code, and troubleshoot and fix complex software issues effectively and permanently
  • Review code based on functionality, speed, cost, and security requirements, and collaborate with engineering, security, and product teams to turn feedback into actionable features
  • Work with the CISO to integrate security best practices into the architecture and workflows, and respond quickly to problems, documenting fixes and keeping track of actions taken
  • Create and update internal and external documentation, and promote open communication and knowledge sharing within the team
  • Stay informed about crypto and blockchain trends to guide the company's strategy, and research and recommend emerging technologies
  • Occasionally join client meetings to explain how our solution compares to competitors

Essential Qualifications

  • 8+ years of experience as a Software Engineer or in a related role, with a strong background in fintech or crypto, including blockchain work
  • Bachelor's degree or higher in computer science or a similar field
  • Proficient in Typescript and Rust (or similar languages), with a proven track record of working with developer tools, cybersecurity, infrastructure, and APIs
  • Extensive experience designing and developing secure APIs (RESTful and GraphQL), and skilled in evaluating and improving engineering decisions
  • Strong knowledge of SQL (PostgreSQL) and NoSQL databases, and hands-on experience with AWS services like Lambda, API Gateway, DynamoDB, S3, CloudFormation, and CloudWatch
  • Skilled in building CI/CD pipelines, 12-Factor Apps, and domain-driven microservices, with a solid understanding of Functional, Object-Oriented, and Logic Programming
  • Experience building observable systems with monitoring tools, including SIEMs, and strong knowledge of algorithms and data structures

Preferred Qualifications

  • Experience working in a remote team environment, with excellent problem-solving skills and the ability to advocate for ideas
  • Strong written and verbal communication skills, with a entrepreneurial mindset paired with professionalism
  • Familiarity with backend security, public key cryptography, hardware and firmware security, banking security models, encryption, and code vulnerabilities
  • Experience with unit, integration, end-to-end, and performance tests, and practices chaos engineering

Career Growth Opportunities and Learning Benefits

At Workwarp, we are committed to the growth and development of our team members. As a Crypto Principal Software Engineer, you will have the opportunity to work on challenging projects, collaborate with experienced professionals, and develop new skills and expertise. You will be part of a dynamic and innovative team that is shaping the future of finance, and you will have the opportunity to make a real impact on the company's success.

Work Environment and Company Culture

Our company culture is built on the values of innovation, excellence, and collaboration. We believe in fostering a positive and supportive work environment that encourages creativity, experimentation, and growth. Our team is passionate about blockchain technology and is committed to making a positive impact on the world. We offer a remote work environment, with optional access to our office in the Eastern US, and provide our team members with the latest equipment and tools to help them succeed.

Compensation, Perks, and Benefits

We offer a competitive salary range of $200,000-250,000 per year, with a full-time work contract. Our compensation package also includes equity, with 300-600 stock options (i.e., 0.1-0.2%) vested over 4 years. We provide our team members with a MacBook Pro and other work essentials, and offer a comprehensive benefits package that includes health insurance, retirement planning, and paid time off.

Interview Process

Our interview process is designed to be thorough and fair, and to give us the opportunity to get to know you and your skills and experience. The process includes:

  1. Hiring Manager Interview: an intro call with our Co-CEO (30 minutes)
  2. Behavioural Interview: personality and cognitive tests
  3. Technical Interview: an interview with our CTO (30 minutes)
  4. Take Home Test: a practical test of your skills and experience
  5. Group Interview: a focus interview with our hiring panel (90 minutes)

Conclusion

If you are a highly experienced and skilled Crypto Principal Software Engineer who is passionate about blockchain technology and wants to be part of a team that is shaping the future of finance, then we want to hear from you. Please apply now to join our team of experts and be part of an exciting and innovative company that is making a real impact on the world.

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