FullStack Engineer - Blockchain

This role is for one of the Weekday's clients

Min Experience : 3 years

Location : Remote (India)

JobType : full-time

We are seeking an exceptional Full Stack Engineer (Blockchain) to join our innovative, cross-functional team. You’ll work at the intersection of blockchain, full-stack development, and modern DevOps, contributing to cutting-edge decentralized applications and blockchain-based solutions.

Requirements

Key Responsibilities

• Participate in software design discussions and contribute to architecture diagrams, API specifications, and technical blueprints.
• Develop and maintain full-stack applications using JavaScript, TypeScript, Node.js , and modern frameworks for both frontend and backend systems.
• Design, build, and deploy smart contracts on Ethereum and other blockchain networks.
• Integrate crypto payment gateways and blockchain APIs into existing systems.
• Manage deployment pipelines using DevOps tools such as Docker, Kubernetes, GitLab, Jenkins, and GitHub.
• Implement and optimize blockchain protocols including Ethereum, Bitcoin, and side-chains .
• Ensure strong security and cryptographic standards across all blockchain operations, including key management , encryption, and data protection.
• Build and maintain REST APIs and real-time applications using frameworks such as React.js, Vue.js, Node.js , and messaging systems like Redis and RabbitMQ .
• Create responsive, dynamic user interfaces with Bootstrap, CSS3, AJAX, and jQuery .
• Write and maintain comprehensive technical documentation, including design, implementation, and deployment guides.
• Collaborate with product managers, blockchain architects, and external partners to design POCs (Proof of Concepts) and MVPs (Minimum Viable Products) .
• Provide mentorship and technical guidance to team members and support ongoing product maintenance.
• Participate in client discussions and product demonstrations when required.

Required Experience & Skills

Preferred Qualifications

Skills : Blockchain Development, Smart Contracts (Ethereum), TypeScript, Node.js, React.js, Crypto Payment Integration, DevOps (Docker, Kubernetes, Jenkins), REST API Development, Cryptography, Distributed Ledger Technology