Senior Blockchain Engineer

Senior Blockchain Engineer

dnar Rest of Nigeria (Nationwide) Confidential

• Minimum Qualification :

Job Description/Requirements

Job Description:

We are seeking a highly skilled and experienced Senior Fullstack Developer experienced in Blockchain and proficient in Typescript, Node.js (NestJS) and modern JavaScript frameworks. The ideal candidate must have extensive experience in building scalable, performant, and maintainable blockchain applications.

Key Responsibilities:

• Lead the design, development, and implementation of the Cryptocurrency self-custody product.
• Develop secure, efficient, and scalable code for wallet functionalities and transaction management.
• Collaborate with cross-functional teams to integrate crypto related solution with broader applications and services.
• Conduct rigorous testing and debugging to ensure the highest level of platform security and performance.
Prepare and maintain comprehensive technical documentation for all development activities.

Must Have Qualifications and Skills:

• DevOps & Automation: Experience with DevOps practices, automation tools (e.g., Terraform, Ansible), and deploying blockchain applications in a continuous integration environment.
• Blockchain Scripting: Must have deep knowledge, write and maintain secure and efficient Crypto-related scripts using frameworks like Bitcoin Script, EthereumJS, Tronbox, and Solidity for smart contract development.
• Back-end Development: Proficiency in TypeScript, JavaScript, and experience with other languages like Python for developing scripts and automation tools.
• Cloud Infrastructure & Server Operations: Architect and maintain cloud infrastructure for managing distributed systems, including multi-cloud deployment, Kubernetes, Docker containers, and scaling strategies. Manage CI/CD pipelines, load balancing, and serverless technologies for a secure and resilient platform.
Key Management & Cryptography: Strong understanding of cryptographic principles including Elliptic Curve Cryptography (ECC), Public-Key Infrastructure (PKI), hash functions, and digital signatures. Experience in building secure key management systems and multi-signature wallets.

Why Join Us?

• Opportunity to work on cutting-edge blockchain technology with real-world impact.
• Collaborative and innovative work culture.
• Competitive salary and benefits package.
• Flexible working arrangements, including remote options.
We pay salary in USDT

Application Process:

If youre passionate about cryptocurrencies and blockchain technology and have the skills to deliver secure, innovative solutions, we want to hear from you! Submit your resume, portfolio, and a brief cover letter outlining your relevant experience and vision for this role.

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