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Posted May 5, 2026

Senior Backend Engineer

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About us

At Flashbots, we're building the foundations of the future Internet and financial system. As an R&D organization, we focus on MEV through our dual engines of open research and breakthrough product development – like mev-geth, Flashbots Protect, MEV-Boost, MEV-Share, Flashblocks, and BuilderNet.

Our vibe is accelerationist, exceptional, kind, and independent. We are explorers, innovators, builders, and thinkers. We thrive on action, curiosity, and impact - driving the future in an iterative way while keeping an eye towards the long term version we want to see in the world.

Flashbots is searching for senior backend engineers for our team focused on rollups. In this role you'll work on foundational infra for leadings rollups, tackle complex technical challenges where each millisecond matters, and work with industry leading experts across scaling, MEV, and DeFi. Your contributions will shape flagship products like Flashblocks and BuilderNet while driving forward essential open-source innovations.

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At Flashbots, we are committed to building a diverse and inclusive team. We welcome applications from all qualified candidates regardless of gender, race, ethnicity, religion, sexual orientation, age, or disability status.

Originally posted on Himalayas

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