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Senior Smart Contract Developer; Remote
Remote / Online - Candidates ideally in
Gqeberha, Port Elizabeth, 6000, South Africa
Listed on 2026-09-04
Gqeberha, Port Elizabeth, 6000, South Africa
Listing for:
Placements24
Contract, Remote/Work from Home
position Listed on 2026-09-04
Job specializations:
-
Software Development
Blockchain / Web3
Job Description & How to Apply Below
Location: Gqeberha
About the Role
Our client is seeking an exceptional Senior Smart Contract Developer for a fully remote position. This role is crucial for building the core logic and security protocols of their innovative decentralized applications. You will take ownership of the entire lifecycle of smart contracts, from conception and design to deployment and ongoing maintenance. If you have a deep understanding of blockchain security, a passion for writing elegant and efficient code, and thrive in a remote-first environment, this is the role for you.
You'll work with a global, distributed team on exciting and challenging projects that are shaping the future of finance and technology.
- Design, develop, audit, and deploy secure and efficient smart contracts on various blockchain networks.
- Implement complex decentralized finance (DeFi) protocols and associated logic.
- Optimize smart contracts for gas efficiency and performance.
- Collaborate with product teams to translate business requirements into technical specifications for smart contracts.
- Contribute to the development of blockchain infrastructure and tooling.
- Bachelor's degree in Computer Science, Mathematics, or a related quantitative field.
- Minimum of 6 years of software development experience, with at least 4 years dedicated to smart contract development.
- Expertise in Solidity and experience with other smart contract languages (e.g., Vyper, Rust).
- Thorough understanding of blockchain security best practices and common vulnerabilities.
- Experience with testing frameworks (e.g., Hardhat, Truffle) and version control systems (e.g., Git).
- Highly competitive salary and potential for token-based incentives.
- Comprehensive health, dental, and vision insurance.
- Fully remote work environment with flexible hours.
- Annual budget for professional conferences and continuous learning.
- Opportunity to be a key player in a rapidly growing blockchain startup.
Position Requirements
10+ Years
work experience
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