At Groufin, we are pioneers in the fintech industry, working across various sectors including blockchain, payment gateways (PG), mobile payment apps, and integrated hotel and travel booking systems, under the name "Guru". We have offices not only in Korea but also in Japan, Philippines and Europe. We partner with several international companies to drive our global business.

Role Description:

We are seeking a full-time Core Developer to join Groufin. The Core Developer role involves designing and developing core blockchain systems using Cosmos and Evmos, writing simulation code, and conducting tests for blockchain modules.

Key Responsibilities:

• Design and develop core blockchain systems based on Cosmos and Evmos
• Write simulation code and conduct testing for blockchain core modules
• Conduct research on blockchain technologies and analyze the latest trends
• Draft and manage technical documentation related to blockchain

Qualifications:

• Bachelor's degree or higher in Computer Science or related field
• At least 2 years of experience in blockchain development
• Proficiency in Go programming language
• Understanding of blockchain platforms (Cosmos, Ethereum, Ethermint, Evmos)

Preferred Qualifications:

• Strong understanding of and interest in blockchain technology and market trends
• Experience in Unix-based operating systems like Linux
• Eagerness for technical growth and openness to adopting new technologies

Benefits:

• Flexible working hours
• Opportunity to be part of a pioneering fintech and blockchain company
• Collaborative and innovative work environment
• Continuous learning and development opportunities with unlimited access to Udemy
• Snacks and beverages at the office!
• Get some bonuses during holidays