Protocol Software Engineer - Storage at Sei Labs · Web3Vacancy
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Protocol Software Engineer - Storage

Hybrid
Market range (est.) $90k–$180k
◆ 6/10 devweb3Full Stack Developerhybrid
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About this role

Sei Labs is seeking a Protocol Software Engineer specialized in EVM to develop core components of the Sei Blockchain, focusing on performance optimization and decentralized network scaling.

Description

About Sei Labs

Sei Labs builds open sourced technology for the high-performance Sei Blockchain, the first parallelized EVM Layer 1 blockchain designed to scale with the industry. The unique optimizations built into Sei enable Web3 applications to reach Web2 level scale and performance, driving the mass adoption of digital assets.

Our teams are comprised of former Google, Goldman Sachs, Robinhood, Nvidia, and Databricks veterans dedicated to onboarding the next billion users onto a vibrant ecosystem of applications.

About the Role

Sei Labs is looking for a Protocol Software Engineer - Storage to lead the development of core components of the Sei Blockchain. You'll work at the forefront of blockchain infrastructure, designing and optimizing the foundational layers of a high-performance, scalable decentralized network on our Storage team. You'll be helping build the most performant end to end solution for a massive amount of data as the Sei network hits mainstream traction.

Responsibilities

  • Write code to build the core Sei blockchain (execution, consensus, state management, etc.).
  • Analyze and own the end to end performance of Sei's EVM implementations.
  • Proactively identify and drive optimizations and improvements to the product.
  • Take ownership over your work and the work of the team.

Requirements

  • 5+ years of infrastructure engineering experience.
  • 2+ years of EVM specific work in building and scaling a Layer 1 blockchains performance.
  • Deep end to end understanding of the EVM from execution to storage.
  • A proven tech lead with experience planning and leading large projects with long-term impact on a single system or team.
  • Strong technical grasp and excellent judgment on task prioritizations.
  • Able to tackle complex engineering problems that deliver results.
  • History of creating and applying new processes and tooling to increase engineering efficiency.

Location

New York, NY, Hybrid

Job Details
Market range (est.)$90k–$180k
LocationHybrid
AI Score★★★★★★☆☆☆☆ 6/10
PostedJul 3, 2026 (8d ago)
Tags & Skills
devweb3Full Stack Developerhybrid
Tech Stack
EVMinfrastructure engineeringperformance optimizationLayer 1 blockchainsystems design

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