Remote Senior Blockchain Full-Stack Engineer

Placements24; Bloemfontein; Hybrid; ZAR 1,976,000 - 2,964,000; Full time

Benefits offered by this job

Token-based compensation

Stock options

Fully remote

Comprehensive health, dental, and eye/

Professional development budget

Collaborative remote culture

Job summary

Placements24 is hiring a Senior Blockchain Developer for a fully remote role. You will design, develop and deploy blockchain solutions, including smart contracts, dApps, and backend services, within a distributed team.

The ideal candidate has 7+ years of software development experience, with at least 4 years in blockchain, and strong knowledge of Solidity, Rust or Vyper, plus frontend and backend technologies.

Qualifications

• 7+ years of software development experience, with at least 4 years in blockchain.
• Experience with Solidity, Vyper, or Rust for smart contracts.
• Proficiency in front-end frameworks (React, Vue, Angular) and back-end tech (Node.js, Go, Python).
• Strong understanding of blockchain principles, cryptography, and distributed systems.

Responsibilities

• Lead design and development of complex blockchain architectures.
• Write secure smart contracts with Solidity, Vyper or Rust.
• Develop full-stack decentralized applications (dApps).
• Implement and optimize blockchain nodes and related infra.
• Collaborate with remote team across time zones.
• Conduct code reviews, performance testing and security audits.
• Mentor junior developers and establish remote development practices.
• Research and implement new blockchain technologies.
• Contribute to technical documentation and knowledge sharing.

Skills

Blockchain development

Smart contracts

Full-stack development

Frontend frameworks

Backend technologies

Web3 libraries

Remote collaboration

Cryptography

Education

Bachelor's or Master's degree in Computer Science or related field

Tools

Docker

Kubernetes

AWS

Job description

Placements24 is hiring a Senior Blockchain Developer for a fully remote role. You will design, develop and deploy blockchain solutions, including smart contracts, dApps, and backend services, within a distributed team.

The ideal candidate has 7+ years of software development experience, with at least 4 years in blockchain, and strong knowledge of Solidity, Rust or Vyper, plus frontend and backend technologies.