Job Requirements
3 - 5 years of experience
Minimum Associate Degree
Skills
Node.js
Amazon S3
Amazon Web Services (AWS)
NestJS
Kubernetes
MySQL
Solidity
This job post is managed by
Fitria KAZOKKU
Online 2 hours ago
Job description for Backend Developer at PT Karisma Zona Kreatifku (KAZOKKU)
Tech Stack
• Node.js
• Solidity
• MySQL
• AWS EKS, ELB, S3
• Docker
Job Descriptions:
• Good understanding of blockchain technologies.
• Familiar with the various blockchain protocols and how.
• Understand the concept of implementing SaaS based on Blockchain architecture.
• Developing and maintaining the backend system using Node.js and MongoDB to store the data.
• Integrating with various third-party services for blockchain nodes services and security.
• Designing and implementing scalable, high-performance APIs for internal and external use.
• Collaborating with the frontend team to ensure seamless integration between the frontend and backend.
• Writing and maintaining code documentation, automated tests, and unit tests.
• Troubleshooting and debugging production issues.
• Ensuring that the application is secure, reliable, and highly available.
Requirement:
• At least 3 years of experience in backend development.
• At least 2 years of experience in blockchain related skill and knowledge including Solidity, Token engineering, Cryptography and encryption, Merkle tress and CID’s, Second layer solutions understanding including ZK-Rollups.
• Experience in developing APIs using REST or GraphQL.
• Knowledge of AWS EKS or similar cloud services for hosting and scaling applications.
• Familiarity with MySQL or similar relational databases for data reporting.
• Experience with containerization and deployment tools like Docker and Kubernetes.
• Understanding of software development principles such as SOLID, TDD, and design patterns.
• Strong problem-solving skills and ability to work independently or as part of a team.
• Excellent communication and interpersonal skills.
• Experience with Kafka or similar messaging systems for processing and distributing data.
• Experience in security audits and assessments for financial systems is a plus.
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