{"id":2032,"date":"2026-05-21T06:24:24","date_gmt":"2026-05-21T06:24:24","guid":{"rendered":"https:\/\/toptestglobal.wpalphasquad.com\/?post_type=carrer&#038;p=2032"},"modified":"2026-05-21T09:43:09","modified_gmt":"2026-05-21T09:43:09","slug":"blockchain-developer-wallet-sol-token","status":"publish","type":"carrer","link":"https:\/\/toptestglobal.com\/id\/my-carrer\/blockchain-developer-wallet-sol-token\/","title":{"rendered":"Blockchain Developer &#8211; Wallet &amp; Sol token"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Job Descriptions:<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Develop and deploy smart contracts for tokens on Solana (SPL Token).<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Design, develop, and optimize crypto wallets for EVM-based systems (Ethereum, BSC, Arbitrum, etc.).<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Integrate wallets with DeFi protocols such as swap, bridge, staking, and more.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Ensure security, performance, and scalability of smart contracts and wallet systems.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Conduct testing, auditing, and resolve security vulnerabilities in smart contracts.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Collaborate with backend\/frontend teams to integrate smart contracts and wallets into the system.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Responsibilities:<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Proficient in developing smart contracts using Solidity or Vyper.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Strong programming skills in Solidity and Rust.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Experienced in deploying tokens on Solana (SPL Token).<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Hands-on experience in developing or integrating crypto wallets on EVM (e.g., MetaMask, Trust Wallet).<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Solid understanding of blockchain transaction mechanisms, gas fee optimization, and security best practices.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Experience working with Web3.js, Ethers.js, and Solana Web3.js.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Capable of auditing and securing smart contracts, preventing common vulnerabilities like reentrancy and flash loan attacks.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Preferred Skills:<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Experience working with DeFi protocols and liquidity pools.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Understanding of token deployment on Layer-2 solutions or other scalability platforms.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Strong background in encryption algorithms and blockchain security.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Knowledge of cross-chain bridges and multi-chain wallet systems.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Experience with the Anchor Framework on Solana.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Benefits:<\/h3>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Fixed salary negotiable based on competency.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Probation period with 85% salary.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Mandatory insurance after the probation period.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>12 days of annual leave.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Work from Monday to Friday, off on Saturdays and Sundays.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Paid holidays and Tet as per government regulations.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Friendly and dynamic work environment.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Monthly allowance for candidates with an IELTS certificate of 5.5 or higher.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li style=\"list-style-type: none;\">\r\n<ul class=\"wp-block-list\">\r\n<li>Other benefits as per company policy.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>","protected":false},"parent":0,"template":"","class_list":["post-2032","carrer","type-carrer","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/toptestglobal.com\/id\/wp-json\/wp\/v2\/carrer\/2032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/toptestglobal.com\/id\/wp-json\/wp\/v2\/carrer"}],"about":[{"href":"https:\/\/toptestglobal.com\/id\/wp-json\/wp\/v2\/types\/carrer"}],"wp:attachment":[{"href":"https:\/\/toptestglobal.com\/id\/wp-json\/wp\/v2\/media?parent=2032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}