Senior Blockchain Security Engineer
Localcoin
Localcoin is seeking a skilled Blockchain Developer located in Chicago, IL. As part of the role, you will develop application features using blockchain technology. Your key responsibilities include architecting and deploying decentralized applications, collaborating with the engineering team, and ensuring security and scalability of the blockchain systems. Applicants should possess significant experience in coding and a strong understanding of various blockchain technologies and cryptography. #J-18808-Ljbffr
$130k - $160k
...CertiK International in New York is seeking a dedicated professional in application security. This role involves leading security design and deployment, defining security policies, and conducting comprehensive assessments, ensuring the safety of critical systems. Candidates...Senior$170k - $200k
A leading Web3 security firm is seeking a Senior Blockchain Security Engineer to engage directly with clients, build custom monitoring solutions, and protect against cyber threats in the decentralized finance space. The ideal candidate will have 4-6 years of hands-on smart...SeniorRemote jobContract work$170k - $200k
zeroShadow is a Web3 security company protecting the next generation of decentralised systems through proactive security... ...matter. Join zeroShadow's elite frontline defense team as a Senior Blockchain Security Engineer, where you'll stand shoulder-to-shoulder against...SeniorContract workRemote workWorldwide- ...Offchain Labs is seeking a Security Engineer to enhance infrastructure security by conducting penetration tests and leading red team exercises. You'll collaborate with various teams to strengthen our security posture while building detection tools. The role requires experience...SeniorRemote work
- Framework Ventures is looking for a Protocol Security Engineer to join their Security Team. The role includes ensuring the security of zkSync’s core components including smart contracts and blockchain nodes. Ideal candidates possess a hacker mindset, strong instincts for...Suggested
- A tech consulting firm is looking for a Sr. Infrastructure Security Engineer to develop and enhance security systems across AWS, GCP, and Azure. This remote role requires expertise in cloud security and automation, with responsibilities including architecting security systems...SeniorRemote job
- Framework Ventures is seeking an experienced Security Engineer for a fully remote 6-month contract. The role requires extensive expertise in Web 2.0 and Web 3.0 technologies, focusing on engineering layered security solutions across complex systems. Responsibilities include...Remote jobContract work
- ...Overview The Senior Security Engineer supports and leads plant-wide technical security operations for MSV. This role is responsible for executing headquarters-directed security activities, maintaining site security policies and guidelines, supporting annual security plans...SeniorLocal area
- ...Neos is seeking a Cloud Security Engineer with Splunk experience for a remote, long-term contract opportunity. You will collaborate with... ...classification, JIRA/ServiceNow, and internal/external audit support. Seniority level Mid-Senior level Employment type Contract Job function...SeniorLong term contractContract workRemote work
$129k - $220k
...AI, computer vision, sensor fusion, and networking technology to the military in months, not years. ABOUT THE TEAM Anduril's Security Engineering team is looking for a security engineer to focus on building world‑class defensive controls to protect the infrastructure...SeniorFull timeWork experience placement$120k - $180k
A leading blockchain security firm is seeking a Blockchain Security Expert to develop intelligent AI agents using large language models. You... .... Ideal candidates have a Bachelor's in science or engineering, with over 2 years of experience in security or software development...$125k - $187k
...Together, our community has raised more than $40 billion since 2010. Join us! The GoFundMe team is searching for our next Senior Security Engineer to help build a secure platform for giving. Responsibilities Conduct regular application security assessments with team...SeniorFull timeRemote workFlexible hours$180k - $300k
A leading blockchain R&D lab based in New York is seeking a Security Engineer to safeguard the Solana ecosystem. You will be responsible for designing and implementing robust security measures, conducting audits, and communicating risks effectively. An ideal candidate has...Remote job$57.1k - $154.3k
...Senior Security Engineer – Position Overview We’re standing up a dedicated vulnerability management practice at one of the largest banks in the US, automating what two vendor teams currently do by hand, and building an AI layer that takes it further. The work is hands...SeniorPermanent employmentLocal areaImmediate start- ...We are looking for an experienced and knowledgeable System Security Engineer to join our team! As a System Security Engineer, you will be responsible for implementing and managing the overall system security strategy as part of a global security team. Responsibilities...SeniorWork at officeLocal areaFlexible hours
$160k - $200k
...to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK As a Senior Security Engineer focusing on anti-abuse and threat intelligence, you will lead the design and development of systems and automation to detect...SeniorFull timeLocal area$160k - $185k
...international. We support every client relationship with intellectual agility, commercial acumen, and a human touch. As a Senior Security Engineer at Cleary Gottlieb, you will play a crucial role in developing and maintaining the firm's cybersecurity infrastructure, as...SeniorWork at officeOverseas$100k - $200k
...Trail of Bits is the premier place for security experts to boldly advance security and address... .... Our research-based and custom-engineering approach ensures that our client’s capabilities... ...valuable. Role Trail of Bits seeks a Senior Security Engineer specializing in...SeniorFull timeContract workRemote workWork from homeHome officeRelocation package- Galaxy in New York City is seeking a skilled Smart Contract Engineer to design and implement on-chain solutions across Ethereum and Solana... ...have deep expertise in smart contract development, a security-first mindset, and are adept at integrating AI technologies to...SeniorContract work
- A technology firm in the United States is seeking innovative engineers to contribute to a dynamic team focused on enhancing blockchain infrastructures. The ideal candidate will have significant experience in distributed data streaming, cryptographic optimization, and open...Senior
- Overstory is looking for a talented Senior Security Engineer to enhance the company's security and compliance posture. The ideal candidate will lead security initiatives across vulnerability management, compliance, and security operations while collaborating with various...SeniorRemote workFlexible hours
- ...driving superior outcomes for both consumers and creditors and ensuring that credit is fair, accessible, and personal. As a Senior Security Engineer, you'll set a new standard for security in an industry where trust is profoundly broken. Join at a rare inflection point:...Senior
$180k - $200k
Blockchain Works is looking for a Senior Blockchain Engineer in New York, NY. This role involves designing, developing, and deploying secure blockchain applications. Candidates should have significant experience with smart contracts and a deep understanding of decentralization...SeniorRemote job- A leading restaurant technology provider is seeking a Staff Security Engineer (Blue Team) to act as the technical lead for cybersecurity initiatives. This role involves guiding the Blue Team, enhancing information protection, and managing incident detection and response...SeniorRemote job
- A rapidly-growing technology company in the United States is seeking a Senior Security Engineer to enhance the security of their SaaS platform and infrastructure. The ideal candidate has a strong background in secure software development, risk assessment, and compliance...SeniorRemote job
- OpenZeppelin is seeking an engineer to join a project building the open-source DeFi foundations for the Canton blockchain. You will own the development of the OpenZeppelin Contracts... ...protocols. This role requires a security-first mindset and significant experience...Remote job
$235k - $255k
WeightWatchers is looking for a Senior Security Engineer - Detection and Response to join their remote team. In this role, you will build and enhance a detection and response program, collaborate with multiple teams to secure infrastructure, and mentor others on security...SeniorRemote job- Blue Mantis, Inc. is looking for a skilled Network Security Engineer to provide technical support in the design and deployment of network solutions. The role involves daily operational support, troubleshooting, and providing clear communication to stakeholders. The ideal...SeniorRemote job
$180k - $240k
...Security Lead You'll be the hands-on security lead embedded with core product teams to secure agentic workloads end-to-end, from... ...on how AI infra is protected in production. We are looking for engineers who have expertise in cloud/infrastructure security or application...SeniorWork at officeImmediate startFlexible hours- A health care innovation firm is seeking a Senior Security Engineer II specializing in Identity and Access Management. This role will be responsible for designing, implementing, and maintaining IAM solutions, enhancing security measures across cloud-native environments...SeniorRemote job
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