Blockchain Engineer

Accountabilities: • Design, develop, maintain, and optimize backend systems supporting Web3 wallet and blockchain-related products.

• Build services for on-chain data acquisition, parsing, indexing, processing, and analysis.

• Contribute throughout the full software development lifecycle, including architecture, coding, testing, deployment, troubleshooting, and performance optimization.

• Work closely with blockchain engineers and cross-functional teams to implement and integrate blockchain technologies and new on-chain features.

• Investigate and resolve technical issues involving product functionality, blockchain interactions, system stability, and performance.

• Collaborate with product managers and engineering teams to deliver new capabilities and continuously improve existing products.

• Participate in on-call rotations and support emergency incident response for owned systems.

Requirements:

• Bachelor’s degree or higher in Computer Science, Software Engineering, or a related technical field.

• At least 3 years of experience in backend software development.

• Hands-on experience with Web3, blockchain, or wallet development, including familiarity with on-chain interactions, blockchain data structures, transaction flows, and smart contract integration.

• Strong understanding of blockchain fundamentals and major public-chain ecosystems, including Bitcoin, Ethereum, and comparable architectures.

• Experience with Java and related backend frameworks is an advantage.

• AI engineering experience is highly valued, particularly with LLM applications, model optimization, or agent workflow integration.

• Strong problem-solving skills, with the ability to investigate complex technical issues and contribute effectively in a fast-paced, cross-functional environment.

Benefits:

• Competitive salary and company benefits.

• Work-from-home arrangement, with specific arrangements potentially varying according to business needs.

• Opportunity to work on innovative Web3, blockchain, and decentralized finance products.

• Collaboration with an international, user-focused team and experienced technical professionals.

• Flat organizational structure with opportunities to take ownership and work autonomously.

• Exposure to fast-paced, technically challenging projects and emerging technologies.

• Opportunities for career development, continuous learning, and professional growth.

• Inclusive workplace committed to equal opportunity and a diverse workforce.

How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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