Open DEX Developer
Guidance GrooveRiyadh, Riyadh Region, Saudi Arabia30+ days ago
Job description5‑10 years of experience in blockchain development, particularly in decentralized exchanges (DEX). Strong expertise in Solidity, Rust, or Vyper for smart contract development. Proficiency in Ethereum, Binance Smart Chain (BSC), Polygon, or other blockchain networks. Experience with DEX protocols like Uniswap, PancakeSwap, SushiSwap, or Balancer. Understanding of DeFi concepts, including AMMs, staking, governance tokens, and liquidity mining. Hands‑on experience in developing and integrating Web3 applications using libraries like ethers.js or web3.js . Strong knowledge of cryptography, consensus algorithms, and decentralized storage solutions. Familiarity with smart contract security audits, penetration testing, and vulnerability mitigation. Proficiency in backend development using Node.js, Python, or Golang for blockchain integrations. Experience with CI / CD pipelines, version control (Git), and DevOps for blockchain applications. Experience in cross‑chain interoperability and Layer 2 scaling solutions (e.g., Optimism, Arbitrum, zk‑Rollups). Familiarity with NFT integration in DEX environments. Prior work on tokenomics and governance models for DeFi projects. Experience with Azure, AWS, or Google Cloud for blockchain deployments. Strong analytical and problem‑solving skills in decentralized finance (DeFi) projects. Mid‑Senior level Full‑time Engineering and Information Technology IT Services and IT Consulting
Job Title : Open DEX Developer
Location : Riyadh, Saudi Arabia
Salary : Open for discussion
Experience : 5‑10 years
Key Responsibilities
- Design, develop, and implement decentralized exchange (DEX) applications using blockchain technologies.
- Develop and deploy smart contracts on Ethereum, Binance Smart Chain (BSC), or other blockchain networks.
- Integrate liquidity pools, automated market makers (AMM), staking, and yield farming functionalities into DEX platforms.
- Ensure security, scalability, and efficiency of decentralized applications (dApps) by following best practices.
- Conduct smart contract audits to identify and mitigate vulnerabilities.
- Work with blockchain APIs, oracles, and decentralized storage solutions.
- Optimize gas fees, transaction processing, and overall system performance.
- Stay updated on emerging DeFi trends, Layer 2 scaling solutions, and blockchain governance.
- Collaborate with cross‑functional teams, including backend engineers, UI / UX designers, and product managers.
- Maintain compliance with regulatory requirements and security standards in blockchain development.
Required Skills & Qualifications
Preferred Qualifications
Seniority Level
Employment Type
Job Function
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Developer • Riyadh, Riyadh Region, Saudi Arabia
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