Blockchain Engineer (Backend)

Placements24; Polokwane; Vor Ort; ZAR 900.000 - 1.300.000; Vollzeit

Benefits dieser Stelle

Salary bonus

Medical aid

Provident fund

Learning & development

Zusammenfassung

Placements24 in Polokwane, Limpopo is seeking a skilled Blockchain Engineer (Backend) to build core backend infrastructure and smart contracts for decentralized applications in supply chain management. You’ll collaborate with frontend, product, and other engineers to deliver robust, scalable solutions.

The ideal candidate has strong backend development experience and a passion for blockchain technology, with hands-on work on Solidity or Go and familiarity with tools like Truffle, Ganache, and

Qualifikationen

• Bachelor's degree in CS/SE or related field.
• Proven backend and blockchain development experience.
• Proficiency in Solidity or Go for smart contracts.
• Experience with SQL/NoSQL and API design.

Aufgaben

• Develop and maintain backend services and APIs for blockchain applications.
• Design, implement, and test smart contracts on relevant blockchain platforms.
• Integrate blockchain functionalities with existing backend systems and databases.
• Ensure the security, performance, and scalability of blockchain solutions.
• Collaborate with frontend developers to define and implement APIs for seamless integration.
• Write clean, efficient, and well-documented code according to industry best practices.
• Participate in code reviews, testing, and debugging processes.
• Stay updated on blockchain technologies, protocols, and development tools.
• Troubleshoot and resolve technical issues related to the blockchain backend.

Kenntnisse

Blockchain development

Backend development

Solidity

Go

Node.js

Python

Java

Smart contracts

Security

Ausbildung

Bachelor's degree in Computer Science

Tools

Truffle

Ganache

Hardhat

Jobbeschreibung

About the Role

Our client, a dynamic tech company focused on developing decentralized applications for supply chain management, is looking for a skilled Blockchain Engineer (Backend) to join their growing team in Polokwane, Limpopo . In this role, you will be instrumental in building the core backend infrastructure and smart contracts that power our innovative solutions. You will work closely with frontend developers, product managers, and other engineers to create robust, scalable, and secure decentralized systems. The ideal candidate has a strong foundation in backend development and a passion for blockchain technology, seeking to apply their skills to real-world enterprise problems. This is a fantastic opportunity to contribute to a cutting-edge project in a collaborative environment.

Key Responsibilities

• Develop and maintain backend services and APIs for blockchain applications.
• Design, implement, and test smart contracts on relevant blockchain platforms.
• Integrate blockchain functionalities with existing backend systems and databases.
• Ensure the security, performance, and scalability of blockchain solutions.
• Collaborate with frontend developers to define and implement APIs for seamless integration.
• Write clean, efficient, and well-documented code according to industry best practices.
• Participate in code reviews, testing, and debugging processes.
• Stay updated on blockchain technologies, protocols, and development tools.
• Troubleshoot and resolve technical issues related to the blockchain backend.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related discipline.
• Proven experience as a Backend Developer, with demonstrable experience in blockchain development.
• Proficiency in smart contract programming languages such as Solidity or Go.
• Strong experience with backend programming languages like Node.js, Python, or Java.
• Familiarity with blockchain frameworks (e.g., Truffle, Ganache, Hardhat) and tools.
• Understanding of database technologies (SQL, NoSQL) and API design principles.
• Knowledge of cryptographic principles and blockchain security.
• Excellent problem-solving and analytical skills.
• Ability to work effectively in a team environment and strong communication skills for our Polokwane, Limpopo office.

Benefits

Our client offers a competitive salary, annual bonuses, and a comprehensive benefits package including medical aid, provident fund contributions, and opportunities for continuous learning and development. You will work within a modern office space in Polokwane, Limpopo , enjoying a supportive and innovative work culture that encourages professional growth in the exciting field of blockchain technology.