Blockchain Developer

Kyotu Technology is a young organization with a lot of experience. We have experienced specialists working together for many years and We focus on people because we know they built this company. We work with clients from all over the world. Our focus is to create complete products that will allow our clients to develop their businesses.

• We create software for the medical industries
• We develop soft that is launched in production halls
• We develop soft supporting the digitization of administrative documents
• We create software for the real estate industry

About the Role

We are thrilled to invite a highly skilled Blockchain Expert to join our pioneering initiative focused on revolutionizing digital identity through decentralized technologies. This role involves designing and implementing a state-of-the-art Decentralized Identity (DID) system that leverages blockchain and Zero-Knowledge Proofs (ZKPs) for secure and privacy-preserving solutions. Join us in shaping the future of digital identity while upholding user autonomy and robust data protection.

Responsibilities

• Design, develop, and maintain smart contracts on permissioned Ethereum-based blockchains and Layer 2 scaling solutions.
• Integrate Zero-Knowledge Proof frameworks to facilitate privacy-preserving identity verification.
• Implement Decentralized Identifier (DID) functionalities, including creation, updates, and revocation processes.
• Collaborate with frontend and backend teams to integrate blockchain functionalities into mobile and web applications.
• Develop off-chain storage solutions using IPFS and encrypted data handling mechanisms.

Qualifications

Technical Expertise:

• Proven experience with Ethereum-based blockchains (e.g., Hyperledger Besu, Layer 2 solutions).
• Proficiency in Solidity for smart contract development.
• Experience with Zero-Knowledge Proof libraries (zk-SNARKs, zk-STARKs, or similar).
• Familiarity with decentralized storage systems like IPFS.
• Strong expertise in backend development using Node.js or Java.
• Proficiency in API development, containerization tools like Docker, and orchestration platforms like Kubernetes.
• Strong analytical thinking and problem-solving abilities.
• Adaptability to an agile, fast-paced work environment.
• English: B2/C1

Preferred Qualifications:

• Experience implementing gasless transactions.
• Familiarity with DID standards (W3C) and verifiable credentials.
• Knowledge of CI/CD pipelines and secure deployment practices.
• Awareness of data sovereignty and regulatory compliance frameworks.

Apply now and take the next step in your career with us!