Remote Blockchain Developer - Full Stack Specialist

Placements24; Midrand; Hybrid; ZAR 600,000 - 1,000,000; Full time

Benefits offered by this job

Fully remote work arrangement

Competitive salary with performancebon

Health and wellness benefits

Home office setup allowance

Professional development budget

Flexible working hours

Job summary

Placements24 is seeking a Highly motivated Full Stack Blockchain Developer for a 100% remote role in South Africa. You will design, develop, and deploy front-end and back-end components for decentralized apps and blockchain-based platforms, and integrate smart contracts with web interfaces using Web3 libraries.

The ideal candidate has 4+ years in full-stack development, 2+ years in blockchain, and proficiency in Solidity or Rust, with React/Vue.js and Node.js experience.

Qualifications

• 4+ years in full-stack development with 2+ years in blockchain.
• Bachelor's degree in CS or equivalent.
• Proficiency in Solidity or Rust.
• Experience with React or Vue.js and Node.js/Python/Go.
• Familiar with Web3 libraries and DL basics.

Responsibilities

• Develop and maintain front-end interfaces and back-end services for blockchain apps.
• Design and test smart contracts on Ethereum or Solana.
• Integrate smart contracts with front-end via Web3 libraries.
• Build backend infra, APIs, and databases for DApps.
• Optimize performance, scalability, and security.
• Collaborate with product managers and designers in a remote team.
• Write clean, well-documented code and conduct testing and deployment.
• Stay updated on blockchain tech and participate in engineering decisions.

Skills

Blockchain

Full-stack development

Solidity

Rust

React

Vue.js

Node.js

Python

Education

Bachelor's degree in CS or related field

Tools

Web3 libraries

Git

CI/CD

Job description

About the Role

Our client, a globally recognized leader in Crypto & Blockchain innovation, is seeking a highly motivated and skilled Full Stack Blockchain Developer to join their distributed team. This is a 100% remote position, offering unparalleled flexibility for talented individuals across South Africa. You will play a crucial role in designing, developing, and deploying both front-end and back-end components of our client's decentralized applications and blockchain-based platforms. The ideal candidate has a comprehensive understanding of blockchain technologies, smart contracts, and full-stack development frameworks. This is a unique opportunity to contribute to cutting-edge projects within the decentralized web ecosystem from the comfort of your home office. Our client is committed to building a diverse, global team and fostering a collaborative remote-first culture where innovation thrives. Your expertise will be essential in driving the development of secure, scalable, and user-friendly web3 solutions that are reshaping the future of digital interaction and finance. The emphasis will be on building robust, performant applications that leverage the full potential of blockchain technology.

Key Responsibilities

• Develop and maintain both front-end user interfaces and back-end services for blockchain applications.
• Design, implement, and test smart contracts on relevant blockchain platforms (e.g., Ethereum, Solana).
• Integrate smart contracts with front-end applications using Web3 libraries (e.g., Ethers.js, Web3.js).
• Build and manage backend infrastructure, APIs, and databases that support decentralized applications.
• Optimize application performance, scalability, and security.
• Collaborate with product managers, designers, and other engineers in a remote team environment.
• Write clean, efficient, and well-documented code adhering to best practices.
• Conduct thorough testing, debugging, and deployment of applications.
• Stay updated on the latest advancements in blockchain technology, smart contracts, and full-stack development.
• Contribute to technical discussions and decision-making processes within the engineering team.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience.
• Minimum of 4 years of experience in full-stack development, with at least 2 years focused on blockchain technologies.
• Proficiency in smart contract development languages (e.g., Solidity, Rust).
• Strong experience with frontend frameworks (e.g., React, Vue.js) and backend technologies (e.g., Node.js, Python, Go).
• Familiarity with Web3 libraries and blockchain interaction protocols.
• Understanding of distributed ledger technology, consensus mechanisms, and cryptography.
• Experience with database technologies (SQL and NoSQL).
• Proficiency with Git and CI/CD pipelines.
• Excellent communication and collaboration skills, particularly in a remote setting.
• Ability to work independently and manage time effectively in a remote environment.

Benefits

• Fully remote work arrangement, offering exceptional work-life balance.
• Competitive salary package and potential for performance bonuses.
• Opportunity to work on globally impactful blockchain projects.
• Comprehensive health and wellness benefits.
• Generous allowance for home office setup and equipment.
• Professional development budget for courses, conferences, and certifications.
• Flexible working hours to suit individual needs.
• A collaborative and supportive remote-first culture.
• Direct contribution to the evolution of decentralized technologies.