Full Stack Blockchain Developer (Remote)

Placements24; Klerksdorp; Hybrid; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Competitive salary and benefits

Health insurance

Remote work

Professional growth

Stock options

Job summary

Placements24 is seeking a Full Stack Blockchain Developer to join our entirely remote team. You will develop backend blockchain infrastructure and user-facing applications, bridging complex tech and intuitive interfaces in a remote-first culture.

Responsibilities include smart contracts integration, scalable APIs, responsive frontend work, secure deployments, and collaborating with a global team in an asynchronous setup.

Qualifications

• Proven experience as a Full Stack Developer with a strong focus on blockchain technologies.
• Proficiency in smart contract development languages (e.g., Solidity) and blockchain platforms.
• Strong experience with backend development (e.g., Node.js, Python, Go) and API design.
• Expertise in frontend development frameworks (e.g., React, Vue, Angular) and modern JavaScript/TypeScript.
• Familiarity with web3 libraries (e.g., Web3.js, Ethers.js) and blockchain interaction.
• Understanding of database technologies (SQL and NoSQL).
• Experience with cloud platforms (AWS, Azure, GCP) is a plus.
• Excellent problem-solving skills and ability to work independently in a remote environment.
• Strong communication and collaboration skills, with experience in remote team settings.
• Bachelor's degree in Computer Science or a related field, or equivalent work experience.

Responsibilities

• Develop and integrate smart contracts with frontend and backend systems.
• Design and build scalable backend services and APIs for blockchain applications.
• Create responsive and user-friendly frontend interfaces using modern web technologies.
• Manage the deployment and maintenance of blockchain nodes and infrastructure.
• Implement robust security measures across the entire stack to protect user data and assets.
• Write clean, efficient, and well-documented code for both frontend and backend components.
• Collaborate with designers, product managers, and other engineers in a remote setting.
• Conduct code reviews and participate in agile development processes.
• Troubleshoot and resolve issues across the full stack, from the database to the user interface.
• Stay current with emerging technologies and best practices in blockchain and web development.

Skills

Blockchain

Solidity

JavaScript/TypeScript

Node.js

Python

Go

React

Web3 libraries

SQL/NoSQL

Cloud platforms

Education

Bachelor's degree in Computer Science or related field

Tools

React

Vue

Angular

Web3.js

Ethers.js

Job description

About the Role Our client is a fast-paced, innovative company operating at the intersection of technology and finance, and we are seeking a talented Full Stack Blockchain Developer to join our entirely remote team. This position is crucial for developing and maintaining both the backend blockchain infrastructure and the user-facing applications. You will be responsible for creating seamless, intuitive, and secure experiences for our users, bridging the gap between complex blockchain technology and user-friendly interfaces. As a remote-first organization, we prioritize asynchronous communication, flexible working hours, and a culture that fosters independence and collaboration across global time zones. This role offers the exciting challenge of working on diverse projects within the crypto and blockchain ecosystem. We are looking for a developer who is passionate about building end-to-end solutions and thrives in a distributed work environment. Your contributions will be vital to our product's success and evolution.

Key Responsibilities

• Develop and integrate smart contracts with frontend and backend systems.
• Design and build scalable backend services and APIs for blockchain applications.
• Create responsive and user-friendly frontend interfaces using modern web technologies.
• Manage the deployment and maintenance of blockchain nodes and infrastructure.
• Implement robust security measures across the entire stack to protect user data and assets.
• Write clean, efficient, and well-documented code for both frontend and backend components.
• Collaborate with designers, product managers, and other engineers in a remote setting.
• Conduct code reviews and participate in agile development processes.
• Troubleshoot and resolve issues across the full stack, from the database to the user interface.
• Stay current with emerging technologies and best practices in blockchain and web development.

Requirements

• Proven experience as a Full Stack Developer with a strong focus on blockchain technologies.
• Proficiency in smart contract development languages (e.g., Solidity) and blockchain platforms.
• Strong experience with backend development (e.g., Node.js, Python, Go) and API design.
• Expertise in frontend development frameworks (e.g., React, Vue, Angular) and modern JavaScript/TypeScript.
• Familiarity with web3 libraries (e.g., Web3.js, Ethers.js) and blockchain interaction.
• Understanding of database technologies (SQL and NoSQL).
• Experience with cloud platforms (AWS, Azure, GCP) is a plus.
• Excellent problem-solving skills and ability to work independently in a remote environment.
• Strong communication and collaboration skills, with experience in remote team settings.
• Bachelor's degree in Computer Science or a related field, or equivalent work experience.

Benefits

• Our client offers a competitive salary, comprehensive health insurance, and generous paid time off.
• As a fully remote employee, you will enjoy the flexibility to work from anywhere.
• We provide opportunities for professional growth through training and conference attendance.
• Performance-based bonuses and stock options are also available.
• This role, while based in Klerksdorp, North West, ZA , is entirely remote, offering a global perspective and unparalleled work flexibility.