Blockchain Developer

Placements24; Gqeberha; Hybrid; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Competitive salary with bonuses

Remote options available

Health and retirement benefits

Training and development opportunities

Collaborative, growth-oriented team in

Job summary

Placements24 is seeking a motivated Blockchain Developer to join our technology division in Port Elizabeth. You will help develop and implement innovative blockchain solutions, contributing to the full lifecycle from ideation to deployment.

You will work with a team of engineers on decentralized applications, smart contracts, and integration with existing backend systems. A focus on security, performance, and scalability is essential as you shape products in a fast-growing crypto space.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 2+ years of professional software development with blockchain experience.
• Proficiency in JavaScript, Python, or Go for blockchain development.
• Experience with Solidity smart contracts.
• Understanding of blockchain fundamentals including consensus and cryptography.
• Familiarity with Web3 libraries and tools to interact with blockchains.

Responsibilities

• Develop and maintain decentralized applications (dApps) and blockchain-based services.
• Write, test, and deploy secure and efficient smart contracts.
• Integrate blockchain solutions with existing backend systems and APIs.
• Contribute to design and architecture of new blockchain protocols and features.
• Collaborate with product managers and designers to translate requirements into technical solutions.
• Participate in code reviews and improve development processes.

Skills

Blockchain development

2+ years of experience

JavaScript/Python/Go

Solidity

Web3 libraries

Backend integration

Education

Bachelor's degree in CS/SE or related

Job description

Our client is seeking a motivated and talented Blockchain Developer to join their expanding technology division in Port Elizabeth . This role focuses on developing and implementing innovative blockchain solutions that will enhance their product offerings and operational efficiency. You will work alongside a dedicated team of engineers, contributing to the entire development lifecycle from ideation to deployment. This is an exciting opportunity to gain hands-on experience and contribute meaningfully to projects in the rapidly growing crypto and blockchain space , within a company that values agility, technical curiosity, and impactful results, offering a supportive environment for professional development.

Key Responsibilities

• Develop and maintain decentralized applications (dApps) and blockchain-based services.
• Write, test, and deploy secure and efficient smart contracts.
• Integrate blockchain solutions with existing backend systems and APIs.
• Contribute to the design and architecture of new blockchain protocols and features.
• Collaborate with product managers and designers to translate requirements into technical solutions.
• Participate in code reviews and contribute to the improvement of development processes.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 2+ years of professional experience in software development, with demonstrated experience in blockchain development.
• Proficiency in programming languages commonly used in blockchain development, such as JavaScript, Python, or Go.
• Experience with smart contract languages like Solidity.
• Understanding of blockchain fundamentals, including consensus mechanisms and cryptographic principles.
• Familiarity with Web3 libraries and tools for interacting with blockchains.

Benefits

• Competitive salary and potential for performance bonuses.
• Flexible working arrangements, including remote options.
• Comprehensive health and retirement benefits.
• Opportunities for training and development in the latest blockchain technologies.
• A collaborative and growth-oriented work environment in Port Elizabeth.