Senior Blockchain Developer

SavageOne Pty Ltd; Johannesburg; On-site; ZAR 900,000 - 1,300,000; Full time

Job summary

SavageOne Pty Ltd is seeking a Senior Blockchain Developer to lead design, development and deployment of scalable blockchain solutions. You will work with a team to build secure smart contracts and decentralized applications across platforms such as Ethereum, Hyperledger Fabric, and Binance Smart Chain.

The ideal candidate has 5+ years in software development with at least 3 years in blockchain roles, strong problem-solving abilities, and excellent collaboration skills.

Qualifications

• Bachelor's or master's degree in CS/IT or related field.
• 5+ years in software development with at least 3 years blockchain experience.
• Proficiency with Ethereum, Hyperledger Fabric, or Binance Smart Chain and smart contract/DApp development.

Responsibilities

• Lead design, development, and implementation of blockchain-based solutions using industry-standard protocols and frameworks.
• Architect and develop smart contracts and decentralized applications (DApps) on blockchain platforms such as Ethereum, Hyperledger Fabric, or Binance Smart Chain.
• Design and implement scalable and secure blockchain architectures, including consensus mechanisms, cryptographic techniques, and security protocols.
• Conduct code reviews, testing, and debugging to ensure the quality, reliability, and security of blockchain applications.
• Collaborate with cross-functional teams to integrate blockchain solutions into existing systems and applications.
• Stay up-to-date with the latest developments in blockchain technology, industry trends, and emerging use cases.
• Provide technical leadership and mentorship to junior developers, guiding them in best practices and methodologies.
• Contribute to the documentation, tutorials, and educational materials to support the adoption of blockchain technology.

Skills

Blockchain development

Smart contract development

DApp development

Architectural design

Cryptography

Security protocols

Code reviews

Technical leadership

Mentorship

Documentation

Education

Bachelor's degree in Computer Science/IT

Master's degree (preferred)

Tools

Ethereum

Hyperledger Fabric

Binance Smart Chain

Job description

About the job Senior Blockchain Developer

Position Summary:The Senior Blockchain Developer will play a key role in leading the design, development, and deployment of blockchain solutions. You will work closely with our team of developers, architects, and engineers to design and implement scalable and secure blockchain applications. This role requires deep expertise in blockchain technology, smart contract development, and decentralized application (DApp) development. The ideal candidate is a creative problem-solver with a passion for blockchain technology and a track record of delivering high-quality solutions.

Key Responsibilities:

• Lead the design, development, and implementation of blockchain-based solutions using industry-standard protocols and frameworks.
• Architect and develop smart contracts and decentralized applications (DApps) on blockchain platforms such as Ethereum, Hyperledger Fabric, or Binance Smart Chain.
• Design and implement scalable and secure blockchain architectures, including consensus mechanisms, cryptographic techniques, and security protocols.
• Conduct code reviews, testing, and debugging to ensure the quality, reliability, and security of blockchain applications.
• Collaborate with cross-functional teams to integrate blockchain solutions into existing systems and applications.
• Stay up-to-date with the latest developments in blockchain technology, industry trends, and emerging use cases.
• Provide technical leadership and mentorship to junior developers, guiding them in best practices and methodologies.
• Contribute to the documentation, tutorials, and educational materials to support the adoption of blockchain technology.

Qualifications:

• Bachelor's or master's degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in software development, with at least 3 years of experience in blockchain development roles.
• Deep understanding of blockchain concepts, protocols, and frameworks.
• Experience with blockchain platforms such as Ethereum, Hyperledger Fabric, or Binance Smart Chain.
• Proficiency in smart contract development and decentralized application (DApp) development.
• Strong analytical and problem-solving skills, with a keen attention to detail.
• Excellent communication and collaboration skills, with the ability to work effectively in a team environment.
• Proven track record of delivering high-quality blockchain solutions in a fast-paced and dynamic environment.