
Web 3 • Security • Crypto
CertiK is leading the charge in enhancing security within the Web3 ecosystem. As the industry's foremost smart contract auditor, CertiK provides a comprehensive suite of tools designed to secure the Web3 space at scale. Their services include code security audits, smart contract audits, and blockchain audits, with an emphasis on provable trust and comprehensive security evaluations. With a track record of serving thousands of clients and scrutinizing numerous projects, CertiK is recognized for its formal verification expertise, including groundbreaking work in zero-knowledge proofs (zkProofs) and partnerships to strengthen blockchain integrity. They offer advanced services like KYC, penetration testing, and risk management, while maintaining compliance with prominent standards like SOC 2 and ISO 27001. CertiK has been acknowledged by tech giants like Apple and Samsung for its contributions to securing tech ecosystems.
March 12

Web 3 • Security • Crypto
CertiK is leading the charge in enhancing security within the Web3 ecosystem. As the industry's foremost smart contract auditor, CertiK provides a comprehensive suite of tools designed to secure the Web3 space at scale. Their services include code security audits, smart contract audits, and blockchain audits, with an emphasis on provable trust and comprehensive security evaluations. With a track record of serving thousands of clients and scrutinizing numerous projects, CertiK is recognized for its formal verification expertise, including groundbreaking work in zero-knowledge proofs (zkProofs) and partnerships to strengthen blockchain integrity. They offer advanced services like KYC, penetration testing, and risk management, while maintaining compliance with prominent standards like SOC 2 and ISO 27001. CertiK has been acknowledged by tech giants like Apple and Samsung for its contributions to securing tech ecosystems.
• Founded in 2018, CertiK is a pioneer in blockchain security. • Utilizing best-in-class AI technology to secure and monitor blockchain protocols and smart contracts. • Mission to secure the cyber world through innovative solutions. • Responsibilities include discovering and analyzing security vulnerabilities in blockchain smart contracts.
• A bachelor’s degree (or higher) in full-time education, preferably in a science or engineering field, plus 3+ years of work experience. • Familiarity with fundamental information security concepts. • Proficiency in at least one of the following languages: Solidity, Go, Rust, C++, Python, or Node.js, along with a solid grasp of common algorithms. • A demonstrated ability to function in an English working environment with strong English reading and writing skills. • A passion for blockchain technology and a drive to learn and adapt to new technologies.
• Medical, vision, and dental insurance • 401(k) plan with company matching • Life and accidental death and dismemberment insurance • HSA (with high deductible plan) • FSA • Flexible paid time off and holidays • Variable commission program for business development sales roles
Apply NowMarch 3
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AWS
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Node.js
Postgres
Python
Redis
Rust
Web3
Go
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🇺🇸 United States – Remote
⏰ Full Time
🟢 Junior
🟡 Mid-level
⛓️ Blockchain Engineer
🚫👨🎓 No degree required
Distributed Systems
Ruby on Rails
Rust
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🇺🇸 United States – Remote
💰 $25M Series B on 2019-02
⏰ Full Time
🟡 Mid-level
🟠 Senior
⛓️ Blockchain Engineer
Distributed Systems
Grafana
Kubernetes
Node.js
Prometheus
Rust
Web3
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🇺🇸 United States – Remote
💰 $25M Series B on 2019-02
⏰ Full Time
🟡 Mid-level
🟠 Senior
⛓️ Blockchain Engineer
Distributed Systems
Rust
Solidity
Web3
Go
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2 - 10
Join Lightning Labs as a Protocol Engineer, focusing on Bitcoin protocols and UX. Contribute to open source software and peer-to-peer cryptocurrency systems.
Distributed Systems
Open Source
Go