R&D Engineer at Chainless

Job Description

Key Responsibilities

• Lead the technical research and development of blockchain business platforms, focusing on scalability, security, and interoperability.
• Develop and continuously optimize smart contracts using Solidity or other relevant languages, ensuring compliance with industry standards and best practices.
• Conduct comprehensive security audits of blockchain systems to identify vulnerabilities and implement robust risk mitigation strategies.
• Collaborate with product managers and engineers to define requirements, design architecture, and deliver blockchain solutions on time and within scope.
• Monitor and analyze blockchain network performance, troubleshooting issues and proposing improvements to enhance efficiency and user experience.
• Stay updated on emerging blockchain technologies, trends, and tools, and evaluate their potential impact on current and future projects.
• Document technical processes, system designs, and audit findings to ensure transparency and knowledge sharing within the team.
• Participate in code reviews, peer collaboration, and knowledge transfer to maintain high-quality standards and foster team growth.
• Engage in the development of decentralized applications (DApps) and blockchain protocols that align with business objectives.
• Ensure adherence to regulatory requirements and data privacy laws when designing and deploying blockchain solutions.

Job Requirements

• Master's degree or PhD in Computer Science, Information Technology, or a related field, with a strong foundation in distributed systems and cryptography.
• Proven experience (5+ years) in blockchain development, including hands-on work with Ethereum, Hyperledger, or other blockchain platforms.
• Expertise in smart contract development, testing, and deployment, with a deep understanding of Solidity, Truffle, and Remix tools.
• Strong knowledge of blockchain security principles, including cryptographic algorithms, consensus mechanisms, and attack vectors.
• Experience with security audit tools such as MythX, Slither, or Oyente, and a track record of identifying and resolving security vulnerabilities.
• Proficiency in programming languages like Python, JavaScript, or Go, and experience with blockchain-specific frameworks and libraries.
• Excellent analytical and problem-solving skills, with the ability to design and implement complex blockchain architectures.
• Strong communication skills to effectively collaborate with stakeholders, present technical findings, and document processes.
• Ability to work independently and as part of a team, with a proactive approach to innovation and continuous learning.
• Preferred: Experience with enterprise blockchain solutions, familiarity with DeFi protocols, and knowledge of regulatory compliance frameworks.

This role is ideal for a highly motivated individual passionate about blockchain technology and its transformative potential in business. The successful candidate will contribute to shaping the future of blockchain applications while ensuring technical excellence and security in all deliverables.