Blockchain Security Expert - Chain Security Evaluation Track
关于你 你是一个自主创业者，即使是最困难和最有意义的问题都能解决。你对未知感到舒服，并理解#startuplife 意味着你会戴多种帽子。这就是你的动机。你负责任，渴望自己和其他人改进。你面临的挑战是建立一个世界级公司，旨在为所有的人提供更安全软件的基础设施。关于公司证书 K 通过使用先进的 Formal Verification 技术保护智能合同和区块链来带领区块链安全。根据 CertiK 的数据库，在全球范围内，它已经获得了500亿美元以上资产。其中包括许多世界顶尖区块链项目。关于角色。该职位的主要责任是对 CertiK 安全相关服务。通过网络安全和区块链交叉，CertiK 提供安全咨询，安全审查，智能合同和区块连锁的安全审计，智能契约验证，透测试等。作为 CertiK 的安全工程师，你将与公司的安全产品提供贡献，并与其他安全团队合作提供最佳产品和服务。你可以直接与 CertiK 现有和未来客户进行接触，参与扩大安全相关产品和 خدمات,并在新兴的安全问题和趋势上跟踪区块链世界。责任 ·对区块链节点，验证器，共识机制，mempool 行为，网络层和链模块进行深入的安全评估。·审查和分析区块链框架如 Cosmos SDK,CometBFT,Geth,Hyperledger 和其他 L1/L2/L3基础设施。· 识别与共识安全，链接停止，许可模型缺陷，阻断生产漏洞相关的安全问题。· 实施和运行定制脚本和测试场景来模拟现实世界验证器/网络行为，链条压力条件和边缘情况。要求 ·强大的书面和口语英语沟通技能。· 高勤奋和高度关注细节，特别是在多步骤测试和长期实验中。·对区块链架构和节点内部 （例如 Cosmos SDK / CometBFT,Go-Ethereum （Geth）内置以及 Hyperledger Fabric / Besu）的坚实的理解。·
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About You
You’re a self-starter who thrives on tackling the toughest and most meaningful problems, even if they are the most difficult problems. You’re comfortable with the unknown and understand that #startuplife means that you’re going to be wearing multiple hats. And that’s what motivates you. You’re accountable and obsessed with improvement, both in yourself and in others. You’re up to the challenge of building a world-class company that aims to be the infrastructure for more secure software for all.
About the Company
CertiK leads blockchain security by protecting smart contracts and blockchains with cutting-edge Formal Verification technology. Founded by Computer Science professors of Yale University and Columbia University, CertiK has audited and secured over $500B in assets, including many of the world’s top blockchain projects.
About the Role
The primary responsibility of this role is for CertiK’s security-related services. Intersecting cybersecurity and blockchain, CertiK’s security offerings include security consulting, security reviews, security auditing of smart contracts and blockchains, verification of smart contracts, penetration testing, and more.
As a Security Engineer at CertiK, you will contribute to the security offerings of the company, working with the rest of the security team to deliver the best products and services. You might engage directly with CertiK’s existing and future clients, participate in expanding security-related products and services, and follow the blockchain world on emerging security problems and trends.
Responsibilities
- Conduct in-depth security evaluations on blockchain nodes, validators, consensus mechanisms, mempool behavior, networking layers, and chain modules.
- Review and analyze blockchain frameworks such as Cosmos SDK, CometBFT, Geth, Hyperledger, and other L1/L2/L3 infrastructures.
- Identify security issues related to consensus safety, chain halting, permission models flaws, block production vulnerabilities.
- Implement and run custom scripts and test scenarios to simulate real-world validator/network behaviors, chain stress conditions, and edge cases.
Requirements
- Strong written and spoken English communication skills.
- High diligence and strong attention to detail, especially in multi-step testing and long-running experiments.
- Solid understanding of blockchain architecture and node internals (e.g., Cosmos SDK / CometBFT, Go-Ethereum (Geth) internals, and Hyperledger Fabric / Besu)
- Strong scripting & automation skills with Python or Bash
- Familiarity with Docker and containerized testing environments.
- Prior experience in manual Web3 security auditing is preferred, but not required.
What We Offer
- Opportunity to shape the national conversation on blockchain and security.
- Collaborate with industry-leading security researchers, technologists, and global institutions.
- Flexible work environment and mission-driven culture.
Compensation: If the role is performed in the US, the target annual compensation is $120,000 - $180,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.
#blockchain
#startups
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CertiK accepts applications for this position on an ongoing basis.
CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.
CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements.
All CertiK employees are expected to actively support diversity on their teams, and in the Company.
Originally posted on Himalayas