Senior Blockchain Developer

Placements24; KwaZulu-Natal; Hybrid; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Competitive compensation package

Health insurance

Retirement savings plans

Professional development opportunities

Paid time off

Job summary

Placements24 is seeking a Senior Blockchain Developer to design, build, and deploy secure blockchain solutions in a hybrid role based in Pietermaritzburg, KwaZulu-Natal. You will work on smart contracts, dApps, and tokenization platforms, collaborating with cross-functional teams to define requirements and deliver high-quality code.

The ideal candidate has 5+ years in blockchain, strong knowledge of Solidity and Rust, and experience with Ethereum-compatible networks.

Qualifications

• 5+ years of experience as a Blockchain Developer.
• Proficiency in smart contract languages such as Solidity and Rust.
• Familiarity with Ethereum, Binance Smart Chain, Polygon, and Solana.
• Experience with cryptographic principles and security best practices.
• Proficiency in at least one backend language (Node.js, Python, Go).
• Understanding of consensus mechanisms and distributed ledgers.
• Experience with Agile development.

Responsibilities

• Design, develop, and implement scalable blockchain solutions including smart contracts and dApps.
• Write clean, well-documented code in Solidity, Rust, or Go.
• Collaborate with product managers and engineers to define requirements.
• Conduct code reviews and testing for security and performance.
• Research emerging blockchain technologies and best practices.
• Troubleshoot blockchain network and app issues.
• Contribute to architectural design of new initiatives.
• Mentor junior developers and share knowledge.

Skills

Blockchain development

Smart contracts

Solidity

Rust

Backend programming

Cryptography

Distributed ledger knowledge

Agile methodologies

Education

Bachelor's or Master's in CS/Engineering

Tools

Solidity

Rust

Node.js

Python

Go

Job description

About the Role

Our client, a rapidly growing force in the decentralized finance (DeFi) space, is seeking a highly skilled and motivated Senior Blockchain Developer to join their dynamic team in Pietermaritzburg, KwaZulu-Natal . This role offers a unique opportunity to work on cutting-edge blockchain technologies, contribute to innovative projects, and shape the future of digital finance. You will be instrumental in designing, developing, and deploying robust and secure blockchain solutions. The ideal candidate possesses a deep understanding of blockchain protocols, smart contract development, and cryptographic principles. This hybrid role allows for a blend of in-office collaboration and remote flexibility, fostering a productive and engaging work environment within the vibrant landscape of Pietermaritzburg .

Key Responsibilities

• Design, develop, and implement scalable and secure blockchain solutions, including smart contracts, decentralized applications (dApps), and tokenization platforms.
• Write clean, efficient, and well-documented code in languages such as Solidity, Rust, or Go.
• Collaborate with cross-functional teams, including product managers, designers, and other engineers, to define project requirements and specifications.
• Conduct thorough code reviews and testing to ensure the quality, security, and performance of blockchain applications.
• Research and stay abreast of emerging blockchain technologies, trends, and best practices.
• Troubleshoot and resolve issues related to blockchain network performance and application functionality.
• Contribute to the architectural design of new blockchain initiatives.
• Mentor junior developers and share knowledge within the team.

Requirements

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Proven experience (5+ years) as a Blockchain Developer or in a similar role involving blockchain architecture and development.
• Strong proficiency in smart contract development languages (e.g., Solidity, Rust).
• Familiarity with various blockchain platforms and protocols (e.g., Ethereum, Binance Smart Chain, Polygon, Solana).
• Experience with cryptographic principles and security best practices in blockchain development.
• Proficiency in at least one backend programming language (e.g., Node.js, Python, Go).
• Understanding of consensus mechanisms and distributed ledger technologies.
• Excellent problem-solving and analytical skills.
• Strong communication and teamwork abilities.
• Experience with Agile development methodologies.

Benefits

• Our client values its employees and offers a competitive compensation package, including a generous annual salary and potential performance bonuses.
• Employees benefit from comprehensive health insurance, retirement savings plans, and opportunities for professional development and continuous learning.
• Paid time off and flexible working arrangements are provided to promote work-life balance.
• Join a forward-thinking company at the forefront of blockchain innovation in Pietermaritzburg .