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Senior Backend Engineer

🌍 100% RemoteFull-Time

Posted January 22, 2023

Our Organization

Flashbots started in 2020 as a research and development organization formed to mitigate the negative externalities and existential risks posed by Maximal Extractable Value (MEV) to smart-contract blockchains, starting with Ethereum.

We build decentralized products to maximally decentralize public blockchains and empower users.

About the position:

We   re looking for experienced Backend engineers to:

Bringing life to our core products (as well as the efforts of our research org) means you   ll need to be a capable self-starter who enjoys learning new things in motion and approaches hard problems with a builder mentality.


  • Contributing to the development of Flashbots products, such as MEV-Boost, Suave & others
  • Writing and orchestrating technical documentation/diagrams for public consumption
  • Build and maintain public API services as well as developer-friendly tools for Flashbots ecosystem (searchers, integration partners, and end-users)
  • Advance the user experience by building and scaling relevant tools
  • Collaborating with research org/team on technical challenges
  • implementing well-thought-out unit or integration tests
  • Engaging with the community on technical issues


  • Experience working on production systems with Go, Rust or TypeScript
  • Comfortable with async contributing, both collaboratively and self-sufficiently
  • Flexible, accountable, and focused on high-impact solutions
  • T-Shaped capabilities


  • Experienced Golang background working on production systems
  • Experience with Ethereum, Geth or other Ethereum clients
  • Worked with Solidity or other smart contract languages
  • Contributed to open-source work/projects


     Fully remote with flexible hours in a flat hierarchy

    Work alongside the brightest minds in the crypto space

     Competitive salary + significantly above market rate equity package

       Regular team on-sites to locations like Morocco, Amsterdam and Costa Rica

    Unlimited PTO with no approval needed on 3 days or less vacations

     Attractive health cover package for US employee


Join us to help solve hard problems that have asymmetric impact and strike at the core of crypto.

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