201 Crypto jobs in the United States
Crypto Systems Engineer

Posted 24 days ago
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Crypto Systems Engineer
Belong. Connect. Grow. with KBR!
Support the Directorate by evaluating and certifying the implementation, integration, and embedment of cryptography and cryptographic-related cyber security solutions into customer-owned or controlled Space systems, through robust cryptographic security engineering and information systems security engineering disciplines.
Why Join Us?
+ Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.
+ Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.
+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.
Key Responsibilities:
+ Technology: Investigating and applying evolutionary and revolutionary technologies for the advancement of network architecture, development of security and management enablers, and establishment of an associated test environment.
+ Certifications: Coordinating cryptographic certification activities with the designated space responsible office, ensuring solutions that obtain timely certification.
+ Systems: Reviewing Systems Key Management Plans (SKMP) and Key Generation Management Plans and Procedures (KGMPP).
+ Products: Evaluating / maximizing use of Commercial Off-The Shelf crypto-enabled products.
+ Leadership: Supporting senior leadership in technical discussions and evaluations.
+ Customer Support: Providing liaison support and promoting communication between the customer and external program offices and agencies in the form of meetings and conferences.
+ Opportunity: Developing and supporting briefing opportunities of interest for technology sponsors/mission partners.
+ Problem Solving: Resolving programmatic and technical equipment issues involving customer programs, the IC community, and the military services.
+ Risk Assessment: Providing cryptographic risk assessment support for satellite programs to the designated approving official and/or Chief lnformation Security Officer.
+ Systems: Providing cyber security advice and assistance for Space and Terrestrial acquisition, and for operational components' plans for the design, development, manufacture, acquisition, lease, launch, life-cycle support or operation of any DoD Space system.
+ Solutions: Requirements development for current and future high assurance cryptographic solutions
+ Documentation: Facilitate the staffing of crypto design documentation
+ Schedules: Track the work of other contracts related to requirements, issues, and schedules
+ Program: Deliver programmatic expertise as required
+ Risk: Deliver cryptographic risk assessment support to programs
+ Support: Deliver implementation and integration support for key management systems
+ Strategy: Advise customer on crypto acquisition strategies
Work Environment:
+ Location: On-site
+ Travel Requirements: Minimal
+ Working Hours: Standard
Required Qualifications:
+ Clearance: Active TS/SCI with current Polygraph
+ COMSEC: 5+ years' experience with Crypto engineering / COMSEC
Desired Qualifications:
+ Military / DOD / IC space and ground experience
+ Education: BS in engineering or related field
KBR Benefits
KBR offers a selection of competitive lifestyle benefits which could include 401K plan with company match, medical, dental, vision, life insurance, AD&D, flexible spending account, disability, paid time off, or flexible work schedule. We support career advancement through professional training and development.
Belong, Connect and Grow at KBRAt KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.
Belong, Connect and Grow at KBRAt KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.
KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.
Crypto Product Manager
Posted 14 days ago
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Job Description
Key Responsibilities:
- Define and own the product vision, strategy, and roadmap for crypto products.
- Conduct market research, competitive analysis, and customer needs assessment.
- Translate product strategy into detailed requirements and user stories for engineering teams.
- Prioritize product features and development efforts based on business impact and market opportunities.
- Oversee the entire product lifecycle from ideation to launch and iteration.
- Collaborate closely with engineering, design, marketing, legal, and compliance teams.
- Develop and execute go-to-market strategies for new product launches.
- Monitor product performance, gather user feedback, and drive continuous improvement.
- Stay abreast of industry trends, emerging technologies, and regulatory changes in the crypto space.
- Communicate product plans and progress to senior leadership and other stakeholders.
- Bachelor's degree in Business, Computer Science, Finance, or a related field; MBA or advanced degree preferred.
- Minimum of 5 years of experience in product management, with at least 2 years focused on cryptocurrency, blockchain, or digital assets.
- Deep understanding of blockchain technology, DeFi, NFTs, and the broader crypto landscape.
- Proven experience in defining product strategy, roadmapping, and managing product lifecycles.
- Excellent analytical, problem-solving, and strategic thinking skills.
- Strong understanding of financial markets and regulatory environments related to digital assets.
- Exceptional communication, presentation, and interpersonal skills.
- Ability to work effectively in a hybrid environment and manage multiple priorities.
- Experience working with engineering and design teams in an agile development process.
- Passion for innovation and a forward-thinking approach to the future of finance.
Senior Crypto Security Engineer
Posted 5 days ago
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Job Description
Responsibilities:
- Develop and implement comprehensive security strategies for blockchain networks and cryptocurrency operations.
- Conduct security assessments, penetration testing, and vulnerability analysis of smart contracts and decentralized applications.
- Design and deploy security controls to protect against common and advanced cyber threats, including DDoS attacks, phishing, and exploits.
- Monitor security alerts and incident response, investigating and resolving security breaches in a timely manner.
- Collaborate with development teams to ensure security best practices are integrated into the software development lifecycle (SDLC).
- Manage and secure cryptographic keys and digital assets.
- Develop security policies, procedures, and guidelines.
- Stay current with the latest security threats, vulnerabilities, and mitigation techniques relevant to the cryptocurrency industry.
- Provide security training and awareness to internal teams.
- Work with regulatory compliance teams to ensure adherence to relevant security standards.
- Contribute to architectural decisions from a security perspective.
- Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related field.
- Minimum of 7 years of experience in cybersecurity, with a significant focus on blockchain and cryptocurrency security.
- In-depth knowledge of blockchain security principles, common vulnerabilities, and attack vectors.
- Experience with smart contract auditing tools and methodologies.
- Proficiency in security assessment tools and techniques.
- Strong understanding of cryptography, network security, and secure coding practices.
- Experience with incident response and forensic analysis.
- Relevant certifications such as CISSP, CISM, or OSCP are highly desirable.
- Excellent analytical and problem-solving skills.
- Strong communication and interpersonal skills, with the ability to explain technical security concepts clearly.
- Ability to work effectively in a hybrid environment, balancing remote and in-office responsibilities.
Lead Crypto Quantitative Analyst
Posted 5 days ago
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Job Description
Senior Crypto Security Analyst
Posted 9 days ago
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Job Description
Responsibilities:
- Perform comprehensive security audits and code reviews for smart contracts, DApps, and blockchain infrastructure.
- Conduct penetration testing and vulnerability assessments on cryptocurrency platforms and related systems.
- Analyze and monitor blockchain networks for suspicious activities, anomalies, and potential threats.
- Develop and implement security policies, procedures, and best practices for crypto asset management.
- Investigate and respond to security incidents, including breaches and unauthorized access, coordinating remediation efforts.
- Research emerging threats, vulnerabilities, and attack vectors in the blockchain and cryptocurrency domain.
- Provide expert guidance and recommendations to development and operations teams on security-related matters.
- Create detailed security reports, documenting findings, risks, and actionable recommendations.
- Stay current with industry trends, regulatory changes, and advancements in cryptographic techniques.
- Collaborate with internal and external stakeholders to enhance the security of the ecosystem.
- Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a related field.
- Minimum of 4 years of experience in cybersecurity, with a significant focus on blockchain and cryptocurrency security.
- In-depth knowledge of cryptography, common cryptographic algorithms, and their applications.
- Proficiency in analyzing smart contract code (e.g., Solidity) for vulnerabilities.
- Experience with penetration testing tools and methodologies.
- Familiarity with various blockchain protocols and their security implications.
- Understanding of threat modeling and risk assessment frameworks.
- Excellent analytical, problem-solving, and critical-thinking skills.
- Strong written and verbal communication abilities, with the capacity to explain complex security issues clearly.
- Relevant certifications such as CISSP, CISM, or specialized blockchain security certifications are a plus.
Senior Blockchain Architect - Crypto
Posted 12 days ago
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Job Description
Key Responsibilities:
- Design and architect scalable, secure, and high-performance blockchain solutions.
- Evaluate, select, and integrate appropriate blockchain protocols and DLTs.
- Develop smart contracts and decentralized applications (dApps).
- Define consensus mechanisms, security models, and governance frameworks.
- Collaborate with development teams on implementation and deployment of blockchain networks.
- Conduct research on emerging blockchain technologies and industry trends.
- Provide technical leadership and guidance on blockchain-related projects.
- Ensure the security and integrity of blockchain systems through rigorous testing and auditing.
- Advise on tokenomics design and implementation strategies.
- Contribute to the company's intellectual property through patents and publications.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 7+ years of experience in software development, with a strong focus on blockchain technology.
- In-depth knowledge of various blockchain platforms (e.g., Ethereum, Hyperledger Fabric, Solana).
- Proficiency in smart contract languages like Solidity, Vyper, or Rust.
- Experience with distributed systems, cryptography, and consensus algorithms.
- Strong understanding of security best practices in blockchain development.
- Experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).
- Excellent problem-solving, analytical, and communication skills.
- Ability to lead technical discussions and mentor junior engineers.
- Familiarity with DeFi, NFTs, and other Web3 concepts.
Senior Crypto Security Engineer
Posted 15 days ago
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Job Description
Key Responsibilities:
- Conduct security assessments and penetration testing of blockchain protocols, smart contracts, and decentralized applications.
- Develop and implement security strategies to protect digital assets and sensitive data.
- Analyze and monitor network traffic for suspicious activities and potential security breaches.
- Design and deploy security solutions, including encryption, access control, and intrusion detection systems.
- Respond to and investigate security incidents, providing post-mortem analysis and remediation plans.
- Stay abreast of the latest cybersecurity threats, vulnerabilities, and defense mechanisms in the crypto space.
- Collaborate with development teams to integrate security best practices into the software development lifecycle.
- Develop and maintain security policies, procedures, and documentation.
- Perform code reviews with a focus on security vulnerabilities in smart contracts and blockchain code.
- Provide security awareness training to internal teams.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Cybersecurity, or a related field.
- Minimum of 5 years of experience in cybersecurity, with at least 2 years focused on blockchain and cryptocurrency security.
- In-depth knowledge of cryptographic principles, secure coding practices, and common vulnerabilities.
- Experience with security auditing tools and techniques for smart contracts (e.g., Mythril, Slither).
- Proficiency in security analysis, threat modeling, and risk assessment.
- Familiarity with various blockchain platforms and their security nuances.
- Experience with network security, intrusion detection/prevention systems, and incident response.
- Strong understanding of security protocols and standards.
- Excellent analytical, problem-solving, and communication skills.
- Relevant certifications such as CISSP, CISM, or OSCP are highly desirable.
This on-site position is based in our San Diego, California office. We offer a competitive salary, comprehensive benefits, and the opportunity to work at the forefront of digital asset security. Join a team committed to building a secure and trustworthy decentralized future.
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Senior Blockchain Developer, Crypto
Posted 15 days ago
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Job Description
Responsibilities:
- Design, develop, and implement secure and scalable blockchain solutions and smart contracts.
- Architect decentralized applications (dApps) using various blockchain platforms.
- Research and evaluate new blockchain technologies, protocols, and tools.
- Optimize blockchain performance, security, and transaction throughput.
- Collaborate with product managers and cross-functional teams to define and deliver new features.
- Write clean, efficient, and well-documented code.
- Conduct rigorous testing and debugging of blockchain applications.
- Ensure the security and integrity of deployed blockchain networks.
- Stay updated on the latest trends and developments in the cryptocurrency and blockchain space.
- Contribute to technical documentation and knowledge sharing within the team.
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5+ years of experience in software development, with a significant focus on blockchain technology.
- Proficiency in smart contract development languages (e.g., Solidity, Rust).
- Experience with major blockchain platforms (e.g., Ethereum, Binance Smart Chain, Solana).
- Strong understanding of cryptography, distributed ledger technology, and consensus mechanisms.
- Familiarity with token standards (e.g., ERC-20, ERC-721).
- Experience with web3 libraries and frameworks.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and collaboration abilities in a remote team setting.
- Passion for cryptocurrencies and decentralized technologies.
Lead Crypto Security Analyst
Posted 15 days ago
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Job Description
Key Responsibilities:
- Leading security assessments of blockchain networks, smart contracts, and decentralized applications.
- Developing and implementing comprehensive security policies and procedures.
- Conducting threat modeling and risk assessments to identify potential vulnerabilities.
- Investigating and responding to security incidents in a timely and effective manner.
- Managing and mentoring a team of security analysts.
- Staying updated on the latest cybersecurity threats and trends in the blockchain space.
- Collaborating with development teams to integrate security into the software development lifecycle (SDLC).
- Performing penetration testing and vulnerability scanning.
- Developing security awareness training programs for employees.
- Ensuring compliance with relevant regulatory requirements.
Senior Quant Developer (Crypto)
Posted 15 days ago
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Job Description
Key Responsibilities:
- Design, develop, and deploy high-frequency trading algorithms and strategies for cryptocurrency markets.
- Build, optimize, and maintain robust trading systems and infrastructure.
- Conduct quantitative research to identify profitable trading opportunities and market inefficiencies.
- Develop and implement risk management models and systems to control trading exposure.
- Collaborate with traders and researchers to translate trading ideas into production-ready code.
- Analyze large datasets to extract insights and inform strategy development.
- Implement data processing pipelines for real-time market data.
- Develop and test pricing and valuation models for various digital assets.
- Optimize trading algorithms for speed, performance, and reliability.
- Ensure the security and integrity of trading systems and infrastructure.
- Stay abreast of the latest developments in quantitative finance, algorithmic trading, and cryptocurrency markets.
- Contribute to the continuous improvement of trading strategies and technologies.
- Develop and maintain technical documentation for algorithms and systems.
- Work with DevOps to deploy and monitor trading systems in production environments.
- Evaluate new technologies and methodologies relevant to quantitative trading.
- Master's or Ph.D. in a quantitative field such as Mathematics, Statistics, Computer Science, Physics, or Financial Engineering.
- Minimum of 5-7 years of experience in quantitative development, algorithmic trading, or a related field, with a strong focus on financial markets.
- Proven experience in designing and implementing quantitative trading strategies.
- Expertise in programming languages such as Python, C++, or Java.
- Strong understanding of financial market microstructure and trading execution.
- Familiarity with cryptocurrency markets, blockchain technology, and relevant data sources.
- Experience with statistical modeling, machine learning, and data analysis techniques.
- Proficiency in developing and optimizing low-latency systems.
- Excellent analytical, problem-solving, and critical-thinking skills.
- Strong communication and collaboration abilities, with the capacity to work effectively in a remote team environment.
- Experience with distributed computing frameworks and databases.
- Knowledge of risk management principles in trading.
- A passion for the cryptocurrency space and its potential.