Middle/Senior Backend/Fullstack Engineer (Web3)

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🚀 We are looking for a Backend / Fullstack Engineer to join the PancakeSwap engineering team.

🥞 Company: PancakeSwap () — the leading multichain DEX with $1.5B+ TVL across 8 chains.

📍 Format: Remote (UTC ±4 preferred)
📆 Engagement: Full-time
💰 Compensation: Competitive senior-level package with CAKE token allocation
- Senior Engineer: $7,000 – $10,000/month
- Middle Engineer: $4,500 – $6,000/month
(paid in USDT/USDC + CAKE bonuses)

🔧 Main responsibilities:
• Develop and maintain backend microservices for the PancakeSwap ecosystem
• Design RESTful and GraphQL APIs for the frontend and partner integrations
• Work with PostgreSQL, Redis, and message queues (RabbitMQ)
• Integrate EVM-compatible blockchain networks and index on-chain data
• Build and optimize transaction processing pipelines
• Support CI/CD pipelines, monitoring, and production incident response
• Participate in code reviews and architecture decisions

🛠 Required skills:
• 4+ years of backend development experience
• Node.js, TypeScript, NestJS or Express
• PostgreSQL, Redis, MongoDB
• GraphQL, REST, WebSocket
• Docker, Linux, Git, CI/CD (GitHub Actions)
• Experience with high-load production systems
• English B2+

⛓ Web3 experience:
• Strong understanding of EVM, transaction lifecycle, gas mechanics
• Practical experience with ethers.js, viem, or web3.js
• Working with RPC providers (Infura, Alchemy, QuickNode)
• Smart contract interaction and event decoding
• DeFi domain knowledge: AMMs, swaps, liquidity pools, staking, farming, bridges, token standards (ERC-20, ERC-721)

🌟 Nice to have:
• Solidity / Hardhat / Foundry / OpenZeppelin
• React / Next.js frontend skills
• Subgraph indexing (The Graph) or Dune Analytics
• AWS / GCP cloud experience
• Smart contract auditing background
• Prior experience at a major DeFi protocol

📋 Project description:
You'll be working on the core PancakeSwap platform — a multichain DEX and DeFi hub serving millions of users. The role focuses on backend services that power trading, liquidity provision, yield farming, prediction markets, and cross-chain bridging. You'll help build real-time analytics, position tracking, and automation tools that make DeFi accessible to everyone. Specific project details will be discussed during the interview.

📩 To apply:
Send a short introduction, your CV or LinkedIn, GitHub profile, and examples of relevant projects (especially DeFi/crypto work).

✉️ Contact: Показать контакты (Telegram)