The Role
Design, develop, test, deploy, and maintain blockchain applications, smart contracts, and dApps. Integrate blockchain with existing platforms, wallets, payment and identity systems. Manage blockchain nodes and infrastructure, apply security best practices, coordinate smart contract audits, and implement testing, deployment, and monitoring for production-ready blockchain solutions.
Summary Generated by Built In
The BlockChain Developer will be responsible for designing, developing, testing, deploying, and maintaining blockchain-based solutions that support Kitovu’s products and business operations.
The role involves developing secure and scalable blockchain applications, smart contracts, decentralized applications (dApps), APIs, and integrations that enable transparent, efficient, and trusted transactions across the agricultural value chain.
Key Responsibilities
1. Blockchain Development
Design, develop, and maintain blockchain-based applications and solutions.
Develop and deploy smart contracts based on defined business requirements.
Build decentralized applications (dApps) and blockchain-enabled platforms.
Develop blockchain architecture that is scalable, secure, and suitable for business use cases.
Integrate blockchain technology with existing company platforms, databases, and APIs.
Research and recommend appropriate blockchain protocols, frameworks, and technologies.
2. Smart Contract Development
Design, write, test, deploy, and maintain smart contracts.
Implement business rules and transaction logic securely within smart contracts.
Conduct testing and debugging to identify and resolve vulnerabilities and performance issues.
Optimize smart contracts for efficiency, scalability, and cost.
Maintain clear documentation of smart contract architecture and functionality.
3. Blockchain Integration & Infrastructure
Develop APIs and backend services that interact with blockchain networks.
Integrate wallets, payment systems, identity solutions, and other third-party services where required.
Manage blockchain nodes, network configurations, and related infrastructure where applicable.
Support the integration of blockchain solutions into existing enterprise systems.
Monitor blockchain applications and resolve technical issues affecting performance or reliability.
4. Security & Risk Management
Apply blockchain security best practices throughout the development lifecycle.
Identify and mitigate vulnerabilities in smart contracts and blockchain applications.
Conduct or coordinate smart contract audits before production deployment.
Implement appropriate access controls, authentication, and transaction security mechanisms.
Stay informed about emerging blockchain security threats and mitigation techniques.
5.Testing & Deployment
Develop unit, integration, and end-to-end tests for blockchain applications and smart contracts.
Conduct testing across development, staging, and production environments.
Deploy blockchain applications and smart contracts using appropriate development and deployment tools.
Monitor deployed solutions and troubleshoot issues promptly.
Maintain version control and appropriate development documentation.
Skills Required
- Design, develop, and maintain blockchain-based applications and solutions
- Develop and deploy smart contracts based on business requirements
- Build decentralized applications (dApps) and blockchain-enabled platforms
- Develop scalable, secure blockchain architecture and integrate with existing platforms and databases
- Develop APIs and backend services that interact with blockchain networks
- Integrate wallets, payment systems, identity solutions, and third-party services
- Manage blockchain nodes, network configurations, and related infrastructure
- Apply blockchain security best practices and identify/mitigate smart contract vulnerabilities
- Conduct or coordinate smart contract audits before production deployment
- Develop unit, integration, and end-to-end tests and maintain version control and documentation
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The Company
What We Do
Jobberman is Nigeria's leading career development and recruitment solutions company, focusing on connecting qualified job seekers with verified employers. Headquartered in Lagos, Nigeria, the company operates as an online job marketplace and career portal. It provides comprehensive online career development support, training services, and personalized HR solutions designed to empower job seekers and assist employers in finding the right talent.
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