Lead Blockchain Developer (Remote)

Placements24; Noord-Kaap; Hybrid; ZAR 900,000 - 1,300,000; Full time

Job summary

WhatJobs Direct in Kimberley, Northern Cape, ZA seeks an experienced Lead Blockchain Developer to guide the design, development, and deployment of advanced blockchain solutions in the Crypto & Blockchain sector.

The role combines hands-on coding with strategic leadership; you will mentor developers, oversee code reviews, and ensure security and performance across platforms. A strong track record in leading teams is essential for success.

Qualifications

• Extensive blockchain development experience and team leadership.
• Deep knowledge of blockchain architecture, consensus and distributed ledger technologies.
• Proficiency in Solidity, Go or Rust for smart contracts.
• Experience with Ethereum, Hyperledger and other platforms.
• Strong cryptography and security practices in DApp development.
• Familiar with Hardhat, Truffle, and Docker tools.
• Excellent leadership, communication and collaboration.
• Bachelor's or Master's in CS/Engineering or related field.

Responsibilities

• Lead a team of blockchain developers through design, implementation, and testing.
• Architect scalable, secure blockchain solutions tailored to business needs.
• Write high-quality code for smart contracts and backend systems.
• Oversee development lifecycle from concept to deployment.
• Collaborate with product managers, designers, and stakeholders on roadmaps.
• Mentor junior developers and enforce best practices.
• Conduct code reviews ensuring quality, security and performance.
• Stay updated on emerging blockchain technologies and trends.
• Troubleshoot complex technical challenges in blockchain space.

Skills

Blockchain development

Leadership

Solidity

Go

Rust

Ethereum

Hyperledger

Security best practices

Cryptography

Docker

Code reviews

Communication

Mentoring

Education

Bachelor's or Master's in CS/Engineering or related field

Tools

Hardhat

Truffle

Docker

Hyperledger

Job description

About the Role

WhatJobs Direct is seeking an experienced and innovative Lead Blockchain Developer to guide our development efforts in Kimberley, Northern Cape, ZA. This position offers a Hybrid work model, allowing for a blend of in-office collaboration and remote flexibility. You will be instrumental in driving the design, development, and deployment of our advanced blockchain solutions within the dynamic Crypto & Blockchain sector. This role demands strong technical leadership, deep understanding of blockchain principles, and a passion for building the future of decentralized technology.

Key Responsibilities

• Lead a team of blockchain developers in the design, implementation, and testing of blockchain applications and smart contracts.
• Architect scalable and secure blockchain solutions tailored to business needs.
• Write high-quality, efficient, and well-documented code for smart contracts and backend systems.
• Oversee the entire development lifecycle, from concept to deployment and maintenance.
• Collaborate with product managers, designers, and stakeholders to define project requirements and roadmaps.
• Mentor and guide junior developers, fostering technical growth and adherence to best practices.
• Conduct code reviews, ensuring code quality, security, and performance.
• Stay abreast of emerging blockchain technologies, trends, and best practices.
• Troubleshoot and resolve complex technical challenges in the blockchain space.

Requirements

• Extensive experience in blockchain development, with a proven track record of leading development teams.
• Deep understanding of blockchain architecture, consensus mechanisms, and distributed ledger technologies.
• Proficiency in smart contract development languages such as Solidity, Go, or Rust.
• Experience with various blockchain platforms (e.g., Ethereum, Hyperledger).
• Strong knowledge of cryptography, security best practices, and decentralized application development.
• Familiarity with development tools and frameworks (e.g., Hardhat, Truffle, Docker).
• Excellent leadership, communication, and interpersonal skills.
• Strong problem-solving and analytical abilities.
• Bachelor's or Master's degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.

Benefits

• Competitive salary and performance-based bonuses.
• Hybrid work arrangement for enhanced work-life balance.
• Opportunity to lead impactful projects in the exciting Crypto & Blockchain industry.
• Professional development and training opportunities.
• Be part of a collaborative and forward-thinking team.
• Contribute to the innovation and growth of decentralized technologies.