Senior Security Engineer, Product

🕒 6 days ago

🇺🇸 United States – Remote

💵 $180k - $200k / year

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 0%

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Jito Labs

WebsiteLinkedInAll Job Openings

1 - 10 employees

💼 Consulting

📦 Logistics

₿ Crypto

💰 $10M Series A on 2022-08

Consulting • Logistics • Crypto

Jito Labs is a company that develops MEV (Miner Extractable Value) software for the Solana blockchain network. Their tools are designed to optimize the performance of the Solana blockchain by enabling validators, searchers, and stakers to improve trade efficiency and maximize profits. Jito offers products like the Block Engine, Bundles, and ShredStream, providing ways for validators to earn more from traders' Bundles while enhancing the decentralization and health of the Solana network. They offer a liquid staking pool and strive to leverage MEV for the benefit of the network, minimizing negative impacts on other users and applications on Solana.

📋 Description

• Own product and protocol security for Jito's products • Conduct threat modeling, secure design reviews, whitebox code reviews, and vulnerability testing • Provide security input early enough to influence product designs • Harden deployments across product lines, including the jito-solana deployment process • Conduct ongoing internal audits of products • Build onchain monitoring tooling and detections to identify probing before attacks • Manage bug bounty operations, including triage, severity assessment, remediation tracking, and escalation • Drive auditor findings through review, prioritization, assignment, tracking, and closure • Perform AI-assisted security testing and continuous scanning • Address security risks from agents and AI tooling operating inside codebases • Manage key and asset risks, including key hygiene, hot wallets, engineering keys, multisigs, and security councils • Report to the Head of Security and collaborate with the Enterprise Security Engineer

🎯 Requirements

• 5+ years of professional experience, with meaningful software engineering experience before moving into security • Software engineering background and experience building production systems • Product or application security experience • Proficiency in at least one systems or backend language; Rust preferred, or Go, C++, or Python • Experience reading production codebases and building tooling • Experience building security tooling or automation from scratch • Experience running or contributing to a bug bounty program, or clear understanding of how to run one • Genuine interest in AI security, including adversarial testing of agent controls • Strong written communication • Ability to work autonomously with high ownership on a small team • Experience in web3, crypto, or DeFi • Smart contract or onchain security experience preferred • Experience with Hypernative or Blockaid preferred • Familiarity with validator or consensus infrastructure preferred • Experience with multisig schemes preferred • Familiarity with hardware security modules preferred • Exposure to trusted execution environments preferred • Experience with fuzzing, formal verification, or property-based testing of financial logic preferred

🏖️ Benefits

• Token incentives • Equity • Competitive compensation • Tools needed to do your best work • Remote-first work arrangement • Equal opportunity employment

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