Hybrid Blockchain Engineer: Smart Contracts & Crypto Tech

Placements24

Kempton Park

Hybrid

ZAR 600,000 - 900,000

Full time

8 days ago

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Job summary

Placements24 in Gauteng seeks a skilled Blockchain Engineer to design, develop, and deploy next‑gen blockchain solutions in a hybrid role based in Tembisa. You will contribute across the full software lifecycle, from concept to maintenance, on cutting‑edge crypto projects and digital assets.

You should have hands‑on experience with Solidity/Vyper, Truffle/Hardhat, and major platforms like Ethereum or BSC. The role rewards technical excellence and a culture of continuous improvement.

Qualifications

Bachelor's degree in CS/SE or related field.
Proven blockchain development experience with deployed projects.
Proficiency in Solidity and Vyper.
Familiarity with Ethereum, Binance Smart Chain or similar.
Experience with Truffle and Hardhat.

Responsibilities

Develop and maintain secure and efficient smart contracts.
Contribute to design and architecture of blockchain protocols.
Integrate blockchain technology with existing systems and services.
Participate in code reviews, testing, and deployment processes.
Research emerging blockchain trends to identify applications.
Collaborate with backend and frontend developers for seamless integration.
Troubleshoot and debug blockchain network issues.
Document technical designs, processes and code.

Skills

Smart contracts

Solidity

Vyper

Blockchain dev

Hybrid work

Education

Bachelor's degree in Computer Science or related field

Tools

Truffle

Hardhat

Ethereum

Binance Smart Chain

Job description

You should have hands‑on experience with Solidity/Vyper, Truffle/Hardhat, and major platforms like Ethereum or BSC. The role rewards technical excellence and a culture of continuous improvement.

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