The Legends Agency
Software Engineer
Visa Source Listed
📍 South Africa📅13h agoRemote
javascripttypescriptrust
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Job Description
Software Engineer
Build Scalable Web3 & Blockchain Products with a Global Remote Team
Remote (South Africa) | Market Related | SA Working Hours
About Our Client
Our client is a globally distributed software development company with teams spanning the U.S., France, Brazil, and Singapore. They specialize in crafting custom-built digital solutions across industries like blockchain, gaming, ecommerce, and enterprise systems.
From full-scale ERP platforms to innovative Web3 games, smart contracts, and decentralized applications, they are known for their commitment to clean architecture, performance, and meaningful global impact. Their remote-first culture values collaboration, autonomy, and cutting-edge technology.
The Role: Software Engineer
As a Software Engineer, you will lead the development of scalable, blockchain-powered applications and smart contract solutions. You'll collaborate closely with a team of talented engineers and product leads to solve technical challenges and build high-impact digital products using modern technologies.
Key Responsibilities
- Lead the design and development of scalable smart contracts using Solidity or Rust
- Build and maintain Web3 applications, including token systems, wallet integrations, NFTs, and dApps
- Collaborate with frontend and backend teams using JavaScript/TypeScript to integrate blockchain functionality
- Optimize smart contracts for gas efficiency, security, and audit-readiness
- Participate in architectural planning and technical decision-making
- Develop internal tools and libraries to enhance developer productivity
- Stay current on blockchain innovations, Layer 2 solutions, and security best practices
- Mentor junior engineers and contribute to team knowledge sharing
About You
- 4+ years as a senior or lead software engineer
- Strong experience with Solidity or Rust in smart contract development
- Deep understanding of blockchain and Web3 architecture
- Proficient in JavaScript/TypeScript and full-stack development
- Familiarity with Layer 2 solutions (Optimism, Arbitrum, Polygon)
- Skilled in Web3 tools (Hardhat, Truffle, Foundry, Metamask, Alchemy, Infura)
- Strong grasp of smart contract security best practices
- Independent, self-motivated, and thrives in a remote-first culture
- Previous CTO experience would be advantageous
Perks
- Competitive base salary with performance-based bonuses
- Paid vacation
- Company-provided laptop and personal development support
Originally posted on Himalayas