blockchain security engineer for on-chain systems

Galaxy; United States; Remote; USD 180,000 - 260,000; Full time

Benefits offered by this job

Discretionary bonus

Flexible time off

401(k) company contribution

Health benefits

Parental leave

Crypto industry learning opportunities

Free snacks and meals

Employee Resource Groups

Headspace coaching

Job summary

Galaxy предлагает руководящую должность в области безопасности блокчейна в США. Ваша задача — развивать команду инженеров по кибербезопасности, формировать стратегию и дорожную карту, сотрудничать с командами продукта, протокола и инфраструктуры.

Требуются глубокие знания в области безопасного SDLC, угроз-моделирования и аудита смарт-контрактов; предпочтение кандидатам с опытом в нескольких сетях и опытом руководства. Конкурентная компенсация и бонусы, гибкие условия и льготы.

Qualifications

• 10+ лет опыта в области разработки безопасного ПО.
• 5+ лет работы с технологиями блокчейн.
• 5+ лет работы с безопасностью смарт-контрактов на нескольких цепочках.
• Опыт руководства или наставничества в технической команде.

Responsibilities

• Руководить, наставлять и развивать команду инженеров по блокчейн-безопасности.
• Определять стратегию и дорожную карту безопасности блокчейна.
• Сотрудничать с продуктом, протоколами и инфраструктурой как консультант по безопасности.
• Проводить и руководить обзорами угроз и архитектуры для систем на блокчейне.
• Проводить обзоры безопасности смарт-контрактов и бекенд-сервисов; внедрять повторно используемые решения безопасности.
• Изучать новые угрозы и адаптировать контрмеры, продвигая ответственные подходы к AI.

Skills

Security engineering

Threat modeling

Mentoring

Communication

Education

BS in CS/Engineering

Tools

Docker

Kubernetes

Solidity

Rust

Job description

Описание

Galaxy delivers on-chain infrastructure connecting institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. It also develops and operates data center infrastructure for AI and HPC workloads.

Задачи

Lead, mentor, and grow a team of blockchain security engineers Define and evolve the blockchain security strategy and roadmap Partner with product, protocol, and infrastructure teams as a trusted security advisor Lead threat modeling and architecture reviews for on-chain systems Perform and guide security reviews and audits of smart contracts and backend services and supporting infrastructure Design and implement reusable security controls, patterns, and reference architectures Support secure deployment of cloud-native infrastructure, including containers and Kubernetes Research emerging blockchain threats, exploits, and mitigations, and translate them into actionable controls Champion thoughtful AI adoption to improve team performance and business outcomes Use AI tools, including generative AI, automation platforms, and data copilots, to improve productivity, decision-making, and output quality

Требования

Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience 10+ Years of security software engineering experience 5+ Years working with blockchain technologies 5+ Years working with smart contract security across multiple chains Experience leading or mentoring a small, highly technical team Published material on vulnerabilities or security bugs within the Web3 community Expertise in secure SDLC, threat modeling, and application architecture review Experience with multi-agent code reviews for vulnerabilities using frontier models Secure coding practices and in-depth code review capability Strong familiarity with smart contracts (Solidity, Rust), cloud-native environments (Docker, Kubernetes), authentication and authorization, TLS/PKI, and cloud, infrastructure, and network security Clear, confident communication with technical and non-technical audiences Ability to balance hands-on execution with strategic ownership; detail-oriented, pragmatic, and effective at problem-solving under ambiguity Будет плюсом: direct exposure to Solana, staking systems, or similar Layer 1 protocols; experience at a blockchain security audit firm; a financial services or institutional crypto security background; familiarity with DeFi protocol security, key management, and custody architectures; experience contributing to or leading security programs at a crypto exchange, protocol foundation, or digital asset firm

Условия

Competitive base salary and discretionary bonus Flexible time off (paid) 3% 401(K) company contribution Company-paid health and protective benefits for employees, partners, and other dependents Generous paid parental leave Competitive family planning benefits for US employees Opportunities to learn about the crypto industry Free daily snacks and weekly breakfasts/lunches Employee Resource Groups Free coaching and counseling sessions through Headspace