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Senior Backend Engineer (Protect)

Posted about 2 months agoViewed

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💎 Seniority level: Senior, 2+ years

📍 Location: Worldwide

🔍 Industry: Software Development

🏢 Company: Flashbots👥 11-50💰 $60,000,000 Series B almost 2 years agoCryptocurrencyEthereumBlockchain

🗣️ Languages: English

⏳ Experience: 2+ years

🪄 Skills: Backend DevelopmentDockerSoftware DevelopmentBlockchainEthereumGitKubernetesAPI testingGoRustCI/CDRESTful APIsLinux

Requirements:
  • 2+ years of experience solving complex challenges in Rust or Go, with a solid track record in building scalable services—ideally within the Ethereum ecosystem.
  • Thrive on working closer to customers, integrating rapid feedback loops to drive high-impact, user-centric improvements.
  • Excel in dynamic, asynchronous environments, balancing independent work with proactive team collaboration.
  • Deep technical expertise is complemented by broad domain knowledge, enabling you to champion and build a wide range of solutions.
Responsibilities:
  • Develop and optimize Flashbots’ core offerings—like Flashbots Protect and BuilderNet — ensuring they’re built for scale and impact.
  • Create and optimize services and tools that support tens of thousands of requests and transactions per second during peak loads.
  • Collaborate with marquee crypto partners like Uniswap and Chainlink to design and productionize cutting-edge MEV protocols and features.
  • Champion testing and documentation to make sure our products are reliable and accessible
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