At Zengo, we are building the future of secure, keyless crypto solutions. We are launching a new B2B product, and we’re looking for a Full Stack Engineer to play a key role in its development.

In this position, you will take ownership of designing, building, and optimizing core features of our new product. You will work closely with our back-end and cryptography teams to integrate advanced security technologies and ensure a seamless experience for our business clients.

Requirements:

• BSc in Computer Science, or similar
• At least 5 years of development experience
• At least 3 years of experience developing Node.js applications (preferably TypeScript)
• At least 3 years of experience in React / React Native
• Background in cloud architecture and services, preferably AWS
• Experience with serverless and microservices architectures
• Experience with building REST APIs
• Experience in developing large-scale B2B applications; experience with B2C applications is a significant advantage.
• Good working knowledge of large systems and complex architectures
• Team player
  
  

Preferred Qualifications:

• Highly desired: Experience with blockchain development
• Experience with software security and cryptography (e.g. elliptic curves, SSL, OAuth)
• A detail-oriented approach to writing tests and quality assurance
  
  

Bonus:

• Experience working with blockchain libraries
• Participation in open-source projects
• Experience building mobile apps