Blockchain Developer (Senior)

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

Benefits offered by this job

Competitive salary

Health benefits

Professional development opportunities

Hybrid work options

Job summary

Placements24 is seeking a Senior Blockchain Developer in Pietermaritzburg to design, develop, and deploy blockchain solutions for decentralized applications. The role emphasizes secure smart contracts, DeFi protocols, and scalable dApp integrations.

Ideal candidates will have a strong portfolio of deployed contracts, expertise in Solidity, Go, or Rust, and experience with Truffle or Hardhat. A hybrid work model and ongoing professional development are available.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• Proven experience as a Blockchain Developer with deployed smart contracts and dApps.
• Proficiency in Solidity, Go, or Rust; familiarity with blockchain development frameworks (e.g., Truffle, Hardhat).
• Deep understanding of cryptographic principles, consensus mechanisms, and blockchain security best practices.
• Experience with DeFi protocols and token standards (ERC-20, ERC-721).
• Excellent problem-solving and debugging in a distributed environment.

Responsibilities

• Design, develop, and implement smart contracts and dApps on blockchain platforms.
• Write secure, efficient Solidity code for token creation and DeFi protocols.
• Collaborate with front-end developers to integrate dApps with user interfaces.
• Conduct code reviews and testing to ensure security, performance, and reliability.
• Stay updated on emerging blockchain technologies and contribute to architectural design.

Skills

Solidity

Go

Rust

Truffle

Hardhat

Education

Bachelor's degree in Computer Science

Master's degree in a related field

Tools

Truffle

Hardhat

Job description

About the Role

Our client is seeking a highly skilled and experienced Senior Blockchain Developer to join their innovative team in Pietermaritzburg . This role is pivotal in designing, developing, and deploying cutting-edge blockchain solutions that will shape the future of decentralized applications. You will work with a dynamic group of engineers and product managers, contributing to a high-growth area of the tech industry. This position offers the chance to work on challenging projects, leverage the latest blockchain technologies, and make a significant impact within a forward-thinking company. The ideal candidate is passionate about decentralization and possesses a deep understanding of smart contract development and distributed ledger technologies.

Key Responsibilities

• Design, develop, and implement smart contracts and decentralized applications (dApps) on various blockchain platforms.
• Write secure, efficient, and well-documented Solidity code or equivalent for token creation, DeFi protocols, and other blockchain-based solutions.
• Collaborate with front-end developers to integrate dApps with user interfaces and ensure seamless user experience.
• Conduct thorough code reviews and testing to ensure the security, performance, and reliability of blockchain solutions.
• Research and stay updated on emerging blockchain technologies, trends, and best practices to drive innovation within the team.
• Contribute to the architectural design and technical roadmap for new blockchain projects and features.

Requirements

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• Proven experience as a Blockchain Developer , with a strong portfolio of deployed smart contracts and dApps.
• Proficiency in programming languages like Solidity , Go, or Rust, and experience with blockchain development frameworks (e.g., Truffle, Hardhat).
• Deep understanding of cryptographic principles , consensus mechanisms, and blockchain security best practices.
• Experience with decentralized finance (DeFi) protocols and token standards (e.g., ERC-20, ERC-721).
• Excellent problem-solving, analytical, and debugging skills in a complex distributed environment.

Benefits

• Competitive annual salary with performance-based bonuses.
• Opportunity to work on pioneering blockchain projects with significant market potential.
• Comprehensive health and wellness benefits package.
• Professional development opportunities, including conferences and training.
• A collaborative and innovative work environment in Pietermaritzburg with flexible hybrid working options.