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Blockchain Developer; Mid-Level

Remote / Online - Candidates ideally in
Pietermaritzburg, 3200, South Africa
Listing for: Placements24
Remote/Work from Home position Listed on 2026-10-23
Job specializations:
  • Software Development
    Blockchain / Web3, Solidity Developer/ Blockchain

Job Description & How to Apply Below

Position: Blockchain Developer (Mid-Level)
About the Role

Our client is seeking a talented and motivated Blockchain Developer to join their innovative team in Pietermaritzburg . This role offers a unique opportunity to contribute to cutting-edge projects within the rapidly evolving Crypto & Blockchain space. You will be instrumental in designing, developing, and implementing secure, efficient, and scalable blockchain solutions. This position requires a blend of technical expertise and a forward-thinking mindset, working collaboratively to push the boundaries of decentralized technologies and create impactful applications that will shape the future of digital finance and asset management.

Key Responsibilities
  • Design, develop, and deploy smart contracts on various blockchain platforms (e.g., Ethereum, Binance Smart Chain).
  • Develop and maintain decentralized applications (dApps) and related backend services.
  • Write clean, efficient, well-documented, and thoroughly tested code.
  • Collaborate with product managers and designers to translate business requirements into technical specifications and blockchain solutions.
  • Research and implement new blockchain technologies and protocols to enhance existing systems.
  • Participate in code reviews and contribute to the overall architecture and design of blockchain projects.
Requirements
  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
  • Proven experience in blockchain development , including smart contract programming (Solidity, Rust, or similar).
  • Strong understanding of blockchain fundamentals, consensus mechanisms, and cryptographic principles.
  • Experience with web3 libraries and frameworks (e.g., Truffle, Hardhat, Web
    3.js, Ethers.js).
  • Proficiency in at least one backend programming language (e.g., Node.js, Python, Go).
  • Familiarity with security best practices in smart contract development and blockchain applications.
Benefits
  • Competitive salary package with performance-based bonuses.
  • Opportunities for professional development and continuous learning in the blockchain industry.
  • Hybrid work model offering flexibility between office and remote work.
  • Comprehensive health insurance and retirement savings plan.
  • Engaging and collaborative work environment with a focus on innovation.
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