About Company
Ground X is the blockchain subsidiary of Kakao, South Korea’s leading mobile platform. Established with the vision to foster a blockchain ecosystem that serves as the foundation for the next generation of internet services, Ground X developed Klaytn, a public blockchain platform. Klaytn aims to bring blockchain technology to the mainstream by providing a user-friendly and highly scalable environment for decentralized applications (dApps). At Ground X, we believe in democratizing blockchain technology, making it accessible and valuable for businesses and individuals alike. Our team is composed of passionate innovators, engineers, and strategists dedicated to pushing the boundaries of what’s possible with blockchain, driving real-world adoption, and creating an impact on a global scale. Join us to be part of a pioneering team shaping the future of decentralized internet services, contributing to a global platform that empowers millions.
Job Description
Are you a highly motivated and aspiring developer with a keen interest in blockchain technology? Ground X is seeking an enthusiastic Entry Level Blockchain Developer to join our innovative team in Seongnam-si, Gyeonggi-do. This is an unparalleled opportunity for individuals eager to kickstart their career in the rapidly evolving blockchain space, working on cutting-edge projects that will redefine how people interact with digital services. As an Entry Level Blockchain Developer, you will be an integral part of our development team, working closely with experienced engineers to design, develop, and deploy blockchain-based solutions. You will gain hands-on experience with our Klaytn platform, smart contract development, and decentralized application (dApp) architectures. This role is perfect for someone who is a quick learner, has strong problem-solving skills, and is passionate about contributing to the future of decentralized technologies. We are committed to providing a supportive environment where you can grow your skills, learn from industry experts, and make a tangible impact. You will be exposed to various aspects of the blockchain development lifecycle, from conceptualization and coding to testing and deployment, all while adhering to best practices in security and scalability. You’ll contribute to the development of new features, assist in troubleshooting existing systems, and participate in code reviews, all under the mentorship of senior developers. This position offers a unique chance to dive deep into blockchain protocols, understand the intricacies of distributed ledger technology, and help build robust infrastructure that supports groundbreaking applications. We value curiosity, a proactive attitude, and a collaborative spirit. At Ground X, you will be part of a culture that encourages continuous learning, experimentation, and sharing knowledge. We foster an environment where your ideas are heard, and your contributions are valued, even at an entry level. Expect to collaborate across teams, engage in stimulating discussions, and contribute to a vision that aims to democratize access to blockchain technology for everyone. If you are excited by the prospect of building robust, secure, and innovative blockchain solutions that will touch millions of users, and you’re ready to embrace complex technical challenges within a dynamic and forward-thinking company, we encourage you to apply. This is more than just a job; it’s a launchpad for a rewarding career in a field that’s reshaping the digital world and offers immense personal and professional growth.
Key Responsibilities
- Assist senior developers in the design, development, and testing of smart contracts and decentralized applications (dApps) on the Klaytn platform.
- Write clean, well-documented, and efficient code in relevant programming languages (e.g., Solidity, Go, JavaScript).
- Participate in code reviews and contribute to maintaining high code quality and security standards.
- Help troubleshoot and debug blockchain applications and infrastructure components.
- Conduct research on emerging blockchain technologies, protocols, and industry best practices.
- Collaborate with product managers and other developers to understand requirements and translate them into technical specifications.
- Contribute to the documentation of technical specifications, development processes, and architectural designs.
Required Skills
- Foundational understanding of blockchain concepts (e.g., distributed ledgers, cryptography, consensus mechanisms).
- Proficiency in at least one modern programming language (e.g., Python, JavaScript, Go, Java, C++).
- Familiarity with data structures and algorithms.
- Basic understanding of web development (frontend/backend) concepts.
- Experience with version control systems, especially Git.
- Strong problem-solving and analytical skills.
- Excellent communication and teamwork abilities.
Preferred Qualifications
- Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
- Familiarity with Solidity or other smart contract languages.
- Experience with dApp development frameworks (e.g., Truffle, Hardhat) or web3.js/ethers.js.
- Completed personal projects or coursework demonstrating an interest in blockchain technology.
- Knowledge of other blockchain platforms (e.g., Ethereum, Polkadot, Cosmos).
- Understanding of cloud platforms (AWS, GCP, Azure).
Perks & Benefits
- Competitive salary and performance-based incentives.
- Comprehensive health and wellness benefits.
- Opportunities for professional development and continuous learning.
- Dynamic and innovative work environment.
- Flexible work arrangements (where applicable).
- Generous paid time off and holidays.
- Company-sponsored events and team-building activities.
- Access to exclusive Kakao services and employee discounts.
- Meal subsidies and modern office facilities.
How to Apply
To apply for this exciting opportunity, please click on the application link below. You will be redirected to the Kakao Careers portal, where you can search for this position and submit your detailed resume and cover letter. We encourage you to highlight your passion for blockchain and any relevant projects or coursework.