Cowchain
Blockchain Developer
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Company Description
Cowchain is a technology company focused on building secure, scalable blockchain solutions for real-world applications. Based in the United Kingdom, the organization is dedicated to advancing decentralized technologies that improve transparency, efficiency, and trust in digital transactions. Cowchain works closely with partners and clients to design and implement blockchain platforms tailored to industry-specific needs. Team members collaborate in a technically demanding environment that values innovation, reliability, and continuous learning.
Role Description
This is a full-time, on-site Blockchain Developer role based in the United Kingdom. The Blockchain Developer will design, implement, and maintain blockchain-based applications and smart contracts, ensuring secure and efficient transaction processing. Day-to-day responsibilities include:
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- Developing and optimizing back-end services
- Integrating blockchain components with existing systems
- Collaborating with product and security teams to define technical requirements
- Reviewing code
- Performing technical troubleshooting
- Staying current with emerging blockchain standards and protocols
- Contributing to architectural decisions and documentation
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Qualifications
- Strong skills in Blockchain and Cryptocurrency, including hands-on experience with major blockchain platforms and token standards.
- Solid Back-End Web Development and Software Development skills, with proficiency in server-side languages, APIs, and database integration.
- Practical knowledge of Cryptography, including secure key management and familiarity with encryption and hashing algorithms.
- Experience with smart contract development (e.g., Solidity or similar), testing frameworks, and deployment tools.
- Strong problem-solving abilities, attention to detail, and the capacity to write clean, maintainable code.
- Relevant experience with distributed systems, consensus algorithms, and security best practices is highly beneficial.
- A degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience, is preferred.
- Effective communication skills and the ability to collaborate in an on-site, cross-functional team environment are required.
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