Braintrust is hiring a
Senior Software Engineer (Full-stack)

Summary

The job is a freelance software engineering position in Costa Rica offering $75 - $90 per hour for a long-term contract. The role involves architecting, designing, and implementing blockchain-related solutions using ReactJS, NodeJS, GraphQL, and other JavaScript technologies.

Requirements

• 5+ years’ exp. in software engineering + B.S. in Computer Science or equivalent work exp
• Ability to architect high-performance/high-load backends
• Capable of implementing and optimizing microservices without overengineering
• Experience with development in live production environment

Responsibilities

• Architect, design, implement, test and deliver blockchain-related solutions
• Developing full-stack using ReactJS, NodeJS, GraphQL, and other JavaScript technologies
• Deploying above technologies to cloud-based infrastructure systems like AWS and Digital Ocean
• Operate effectively in a geographically distributed team

Preferred Qualifications

• Understanding of Docker and knowledge of CI/CD pipeline configuration
• Worked with AWS, architected and implemented a serverless system from the ground up
• Pixel-perfect eye for implementing UX
• Experience working on blockchain projects (ERC721, ERC1155)