Blockchain Developer

Placements24; Johannesburg; Hybrid; ZAR 700,000 - 1,300,000; Full time

Benefits offered by this job

Hybrid work model

Health & wellness benefits

Professional development opportunities

Job summary

Placements24 in Johannesburg is seeking a skilled Blockchain Developer to design, develop, and deploy blockchain solutions for digital assets and decentralized apps. You will work on smart contracts, dApps, and API integrations within a forward-thinking crypto space.

The role demands strong expertise in Solidity, Rust, or Go, and familiarity with Ethereum, BSC, or Polygon. A related bachelor’s degree or equivalent experience is required, with hybrid work options and ongoing professional

Qualifications

• Proven experience as a Blockchain Developer or in a similar role.
• Strong understanding of blockchain architecture, consensus mechanisms, and cryptography.
• Proficiency in smart contract development (Solidity) and familiarity with blockchain frameworks.
• Experience with at least one major blockchain platform (Ethereum, BSC, Polygon).
• Familiarity with web3.js or similar libraries for interacting with blockchains.
• Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience.

Responsibilities

• Design, develop, and implement smart contracts and dApps on various blockchain platforms.
• Write clean, efficient, and well-documented code using Solidity, Rust, or Go.
• Integrate blockchain technologies with existing systems and develop APIs for data exchange.
• Conduct thorough testing and debugging of blockchain protocols and applications to ensure security and performance.
• Stay abreast of developments in blockchain tech, crypto, and DeFi.
• Collaborate with product managers and stakeholders to define requirements and specs.

Skills

Solidity

Rust

Go

Web3.js

Education

Bachelor's degree in CS/Engineering

Tools

Ethereum

Binance Smart Chain

Polygon

Job description

About the Role

Our client is seeking a skilled and innovative Blockchain Developer to join their dynamic team in Johannesburg . This role is pivotal in designing, developing, and deploying cutting-edge blockchain solutions that will shape the future of their digital assets and decentralized applications. You will be part of a forward-thinking organization that values technical excellence and is committed to pushing the boundaries of blockchain technology. This is an exciting opportunity to contribute to impactful projects within the rapidly evolving crypto and blockchain space, collaborating with a dedicated team of professionals passionate about decentralized systems and cryptographic security.

Key Responsibilities

• Design, develop, and implement smart contracts and decentralized applications (dApps) on various blockchain platforms.
• Write clean, efficient, and well-documented code using languages such as Solidity, Rust, or Go.
• Integrate blockchain technologies with existing systems and develop APIs for seamless data exchange.
• Conduct thorough testing and debugging of blockchain protocols and applications to ensure security and performance.
• Stay abreast of the latest developments in blockchain technology, cryptocurrencies, and decentralized finance (DeFi).
• Collaborate with product managers and stakeholders to define project requirements and technical specifications.

Requirements

• Proven experience as a Blockchain Developer or in a similar role.
• Strong understanding of blockchain architecture, consensus mechanisms, and cryptographic principles.
• Proficiency in smart contract development (e.g., Solidity for Ethereum) and familiarity with blockchain frameworks.
• Experience with at least one major blockchain platform (e.g., Ethereum, Binance Smart Chain, Polygon).
• Familiarity with web3.js or similar libraries for interacting with blockchains.
• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

Benefits

• Competitive salary and potential for token-based compensation.
• Opportunity to work on groundbreaking blockchain projects .
• Hybrid work model offering flexibility between office and remote work.
• Comprehensive health and wellness benefits.
• Professional development opportunities and conference attendance.