Blockchain Solutions Engineer

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

Benefits offered by this job

Health benefits

Career growth opportunities

Job summary

Placements24 is seeking a Blockchain Solutions Engineer in Randburg, Gauteng to translate business requirements into robust blockchain solutions. You will design, implement, and test blockchain applications and integrate them with existing systems.

The role requires hands-on experience with blockchain platforms, smart contracts, and web3 libraries, plus collaboration with product managers and engineers to ensure secure, scalable solutions.

Qualifications

• Proven experience as a Software Engineer with a focus on blockchain development.
• Proficiency in programming languages such as JavaScript, Python, Go or Solidity.
• Hands-on experience with blockchain platforms (Ethereum, Hyperledger Fabric) and smart contracts.
• Familiarity with web3 libraries and frameworks (ethers.js, web3.js, Truffle, Hardhat).
• Understanding of distributed ledger technology, consensus mechanisms and cryptography.
• Strong analytical and problem-solving abilities.
• Excellent communication and interpersonal skills.
• Experience with version control systems (Git) is essential.

Responsibilities

• Design and develop blockchain solutions tailored to specific business needs.
• Implement smart contracts and integrate them with front-end applications.
• Collaborate with cross-functional teams, including product managers, designers, and other engineers.
• Test and debug blockchain applications to ensure functionality, performance, and security.
• Document technical designs, implementation details, and user guides.
• Provide technical support and troubleshooting for deployed blockchain solutions.
• Stay abreast of emerging blockchain technologies and best practices.
• Contribute to the continuous improvement of development processes and methodologies.

Skills

Blockchain development

JavaScript

Python

Go

Solidity

Web3 libraries

Git

Tools

Truffle

Hardhat

ethers.js

web3.js

Job description

About the Role

Our client is seeking a technically adept and innovative Blockchain Solutions Engineer to join their thriving team in Randburg, Gauteng . This role is central to translating business requirements into robust blockchain solutions. You will be responsible for designing, implementing, and testing blockchain applications and integrating them with existing systems. The ideal candidate has a strong foundation in software engineering principles, coupled with hands-on experience in blockchain technologies and smart contracts. This is an excellent opportunity to work on cutting‑edge projects and contribute to the growth of our client's blockchain capabilities in a collaborative setting.

Key Responsibilities

• Design and develop blockchain solutions tailored to specific business needs.
• Implement smart contracts and integrate them with front-end applications.
• Collaborate with cross‑functional teams, including product managers, designers, and other engineers.
• Test and debug blockchain applications to ensure functionality, performance, and security.
• Document technical designs, implementation details, and user guides.
• Provide technical support and troubleshooting for deployed blockchain solutions.
• Stay abreast of emerging blockchain technologies and best practices.
• Contribute to the continuous improvement of development processes and methodologies.

Requirements

• Proven experience as a Software Engineer with a focus on blockchain development.
• Proficiency in programming languages such as JavaScript, Python, Go, or Solidity.
• Hands‑on experience with blockchain platforms (e.g., Ethereum, Hyperledger Fabric) and smart contract development.
• Familiarity with web3 libraries and frameworks (e.g., ethers.js, web3.js, Truffle, Hardhat).
• Understanding of distributed ledger technology, consensus mechanisms, and cryptography.
• Strong analytical and problem‑solving abilities.
• Excellent communication and interpersonal skills.
• Experience with version control systems (Git) is essential.

Benefits

Our client provides a competitive salary, comprehensive health and wellness benefits, and opportunities for professional growth and development. You will be part of an innovative and collaborative team, working on exciting projects at the forefront of blockchain technology. Join us in Randburg and help build the next generation of decentralized solutions.