Remote Lead Blockchain Developer

Placements24; Klerksdorp; Hybrid; ZAR 1,200,000 - 2,400,000; Full time

Job summary

Placements24 is seeking a Lead Blockchain Developer to steer the technical direction of groundbreaking projects. You will mentor junior developers, architect secure smart contracts, and drive the implementation of scalable decentralized platforms in a remote, asynchronous environment.

You will lead a team of developers, collaborate with product managers, and define roadmaps while upholding high coding standards and best practices.

Qualifications

• Master's or Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent industry experience.
• 7+ years of software development experience, with at least 4 years in blockchain development.
• Proven experience leading development teams and projects.
• Expertise in smart contract development (Solidity, Vyper, Rust) and blockchain platforms (Ethereum, Polkadot).
• Strong understanding of distributed ledger technology, consensus mechanisms, and cryptographic principles.
• Experience with Web3 development frameworks and tools (Hardhat, Truffle, Web3.js).
• Proficiency in backend languages (Go, Node.js, Python).
• Excellent problem-solving, architectural design, and communication skills.
• Demonstrated ability to work effectively in a fully remote, distributed team.
• Experience with agile methodologies and CI/CD pipelines.

Responsibilities

• Lead the design, development, and implementation of complex blockchain protocols and dApps.
• Architect scalable and secure smart contracts using Solidity or Rust.
• Mentor and guide a team of blockchain developers, fostering technical excellence.
• Collaborate with product management to define roadmaps and requirements.
• Establish and enforce coding standards, best practices, and development methodologies.
• Conduct code reviews for quality, security, and performance.
• Research and evaluate new blockchain technologies to drive innovation.
• Troubleshoot and resolve complex distributed systems challenges.
• Contribute to the strategic technical vision of the company.
• Manage development timelines and deliverables in a remote setting.

Skills

Blockchain development

Team leadership

Web3 development

Distributed systems

Education

Bachelor's or Master's in CS/Engineering

Tools

Solidity

Rust

Ethereum

Web3.js

Hardhat

Truffle

Go

Python

Job description

About the Role

Our client, a fast-growing blockchain startup, is seeking an experienced and visionary Lead Blockchain Developer to join their fully remote team. This is a unique opportunity to shape the technical direction of groundbreaking projects, mentor junior developers, and contribute to the core architecture of our decentralized platforms. As a remote-first company, we value asynchronous communication, strong self-management, and a collaborative spirit. You will be responsible for leading the development of robust, scalable, and secure blockchain solutions, driving innovation, and ensuring the highest quality of code. If you are passionate about blockchain technology, possess strong leadership qualities, and thrive in a dynamic, remote environment, we want to hear from you.

Key Responsibilities

• Lead the design, development, and implementation of complex blockchain protocols and decentralized applications (dApps).
• Architect scalable and secure smart contracts using languages like Solidity or Rust.
• Mentor and guide a team of blockchain developers, fostering a culture of technical excellence.
• Collaborate with product management and stakeholders to define project roadmaps and technical requirements.
• Establish and enforce coding standards, best practices, and development methodologies.
• Conduct thorough code reviews, ensuring code quality, security, and performance optimization.
• Research and evaluate new blockchain technologies and tools to drive innovation.
• Troubleshoot and resolve complex technical challenges in distributed systems.
• Contribute to the strategic technical vision of the company.
• Manage development timelines and deliverables effectively in a remote setting.

Requirements

• Master's or Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent industry experience.
• 7+ years of experience in software development, with a minimum of 4 years focused on blockchain development.
• Proven experience leading development teams and projects.
• Expertise in smart contract development (e.g., Solidity, Vyper, Rust) and blockchain platforms (e.g., Ethereum, Polkadot).
• Strong understanding of distributed ledger technology, consensus mechanisms, and cryptographic principles.
• Experience with Web3 development frameworks and tools (e.g., Hardhat, Truffle, Web3.js).
• Proficiency in backend development languages (e.g., Go, Node.js, Python).
• Excellent problem-solving, architectural design, and communication skills.
• Demonstrated ability to work effectively and lead in a fully remote, distributed team.
• Experience with agile methodologies and CI/CD pipelines.

Benefits

• Fully remote position with global flexibility.
• Highly competitive salary and significant equity/token options.
• Opportunity to lead critical projects and make a substantial impact.
• Support for professional growth, conferences, and continuous learning.
• Collaborative and innovative remote work culture.
• Flexible working hours.
• Regular virtual team-building activities.