Dallas, TX · On-site
$54.25 - $71.50/hr
The role works in close partnership with Crypto Custody Lead Engineers and Crypto Security Engineers to ensure blockchain interactions are secure, reliable, observable, and production. This engineer ...
New
Dallas, TX · On-site
$54.25 - $71.50/hr
The role works in close partnership with Crypto Custody Lead Engineers and Crypto Security Engineers to ensure blockchain interactions are secure, reliable, observable, and production. This engineer ...
New
$200K - $275K/yr
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
$200K - $275K/yr
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
OR · On-site +1
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
OR · On-site +1
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
New York, NY · On-site +1
$134K - $184K/yr
With deep expertise across crypto, security, banking, and payments, our team has scaled fintech platforms before and now we're taking the Cybrid platform worldwide. What You'll Do * Build and ...
New York, NY · On-site +1
$134K - $184K/yr
With deep expertise across crypto, security, banking, and payments, our team has scaled fintech platforms before and now we're taking the Cybrid platform worldwide. What You'll Do * Build and ...
Chantilly, VA · On-site
Crypto Systems Engineer Belong. Connect. Grow. with KBR ... KBR's National Security Solutions team provides high-end engineering and advanced technology ...
Chantilly, VA · On-site
Crypto Systems Engineer Belong. Connect. Grow. with KBR ... KBR's National Security Solutions team provides high-end engineering and advanced technology ...
Bachelor's degree in Computer Science or related field * 10 years experience in a COMSEC/Crypto role * DOD 8570 IAT2 level certification (Security +) * Active TS/SCI, eligibility to take and pass a ...
Bachelor's degree in Computer Science or related field * 10 years experience in a COMSEC/Crypto role * DOD 8570 IAT2 level certification (Security +) * Active TS/SCI, eligibility to take and pass a ...
Austin, TX · On-site
Web Application Security • Background in below concepts: Cryptograph • bachelors in the related field (computer science /related Eng. field) • 8+ years of Java experience • Domain is crypto ...
Austin, TX · On-site
Web Application Security • Background in below concepts: Cryptograph • bachelors in the related field (computer science /related Eng. field) • 8+ years of Java experience • Domain is crypto ...
Chantilly, VA · On-site
Crypto Systems Engineer Belong. Connect. Grow. with KBR ... KBR's National Security Solutions team provides high-end engineering and advanced technology ...
Chantilly, VA · On-site
Crypto Systems Engineer Belong. Connect. Grow. with KBR ... KBR's National Security Solutions team provides high-end engineering and advanced technology ...
$125K - $165K/yr
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
$125K - $165K/yr
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
Southlake, TX · On-site
$80 - $90/hr
You will work in close partnership with Crypto Custody Lead Engineers and Crypto Security Engineers to ensure blockchain interactions are secure, reliable, observable, and production-ready. Operating ...
Southlake, TX · On-site
$80 - $90/hr
You will work in close partnership with Crypto Custody Lead Engineers and Crypto Security Engineers to ensure blockchain interactions are secure, reliable, observable, and production-ready. Operating ...
New York, NY · On-site +1
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
New York, NY · On-site +1
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
New York, NY · On-site
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
New York, NY · On-site
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
New York, NY · On-site
$165K - $220K/yr
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
New York, NY · On-site
$165K - $220K/yr
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
Southlake, TX · On-site
$81.37 - $84.37/hr
The role works in close partnership with Crypto Custody Lead Engineers and Crypto Security Engineers to ensure blockchain interactions are secure, reliable, observable, and production?ready. This ...
Southlake, TX · On-site
$81.37 - $84.37/hr
The role works in close partnership with Crypto Custody Lead Engineers and Crypto Security Engineers to ensure blockchain interactions are secure, reliable, observable, and production?ready. This ...
They will perform code reviews focusing on crypto security and design tests for potential vulnerabilities. Experience with cryptographic protocols (e.g., having implemented or audited a key exchange ...
They will perform code reviews focusing on crypto security and design tests for potential vulnerabilities. Experience with cryptographic protocols (e.g., having implemented or audited a key exchange ...
California, MO · On-site
$150 - $200/hr
Understanding of cryptocurrency and blockchain technology, including major protocols, on‑chain transaction flows, and common crypto security practices. Benefits * Healthcare Insurance: zerohash ...
California, MO · On-site
$150 - $200/hr
Understanding of cryptocurrency and blockchain technology, including major protocols, on‑chain transaction flows, and common crypto security practices. Benefits * Healthcare Insurance: zerohash ...
New York, NY · On-site
$150K - $200K/yr
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
New York, NY · On-site
$150K - $200K/yr
Founded by the team who scaled Coinbase Custody from zero to a $100M+ ARR business and helped protect over $100B in crypto assets, Turnkey is tackling crypto security at its foundational level. Our ...
Manhattan, NY · On-site +1
$127K - $225K/yr
Perform threat modeling to anticipate and mitigate potential attack vectors, conduct crypto security-focused code reviews, and design tests for vulnerabilities. * Integrate with blockchain nodes/APIs ...
Manhattan, NY · On-site +1
$127K - $225K/yr
Perform threat modeling to anticipate and mitigate potential attack vectors, conduct crypto security-focused code reviews, and design tests for vulnerabilities. * Integrate with blockchain nodes/APIs ...
Miami, FL · On-site
Product Ownership & Execution: - Own one core crypto product surface end-to-end: trading and exchange flows, custody and wallet infrastructure, tokenized securities and RWA, or on-chain settlement ...
Quick apply
Miami, FL · On-site
Product Ownership & Execution: - Own one core crypto product surface end-to-end: trading and exchange flows, custody and wallet infrastructure, tokenized securities and RWA, or on-chain settlement ...
New York, NY · On-site
Product Ownership & Execution: - Own one core crypto product surface end-to-end: trading and exchange flows, custody and wallet infrastructure, tokenized securities and RWA, or on-chain settlement ...
Quick apply
New York, NY · On-site
Product Ownership & Execution: - Own one core crypto product surface end-to-end: trading and exchange flows, custody and wallet infrastructure, tokenized securities and RWA, or on-chain settlement ...
$11.54 - $12.76
1% of jobs
$12.76 - $13.99
3% of jobs
$13.99 - $15.21
13% of jobs
$15.65 is the 25th percentile. Wages below this are outliers.
$15.21 - $16.43
22% of jobs
The median wage is $16.97 / hr.
$16.43 - $17.66
24% of jobs
$18.41 is the 75th percentile. Wages above this are outliers.
$17.66 - $18.88
18% of jobs
$18.88 - $20.10
7% of jobs
$20.10 - $21.33
4% of jobs
$21.33 - $22.55
3% of jobs
$22.55 - $23.78
2% of jobs
$23.78 - $25
1% of jobs
$11
$19
$25
A Crypto Security job focuses on protecting digital assets, blockchain networks, and cryptocurrency-related systems from cyber threats. Professionals in this field identify vulnerabilities, implement security measures, and respond to breaches to safeguard wallets, exchanges, and smart contracts. They work with cryptographic protocols, conduct security audits, and ensure compliance with regulatory standards. This role requires expertise in blockchain technology, ethical hacking, and cybersecurity best practices.
Professionals in Crypto Security often encounter challenges such as staying ahead of rapidly evolving cyber threats, detecting sophisticated hacking attempts, and managing vulnerabilities unique to decentralized blockchain systems. Adapting to frequently changing regulatory requirements and ensuring seamless security integration with new technologies can also be demanding. Successful Crypto Security specialists regularly collaborate with developers, IT teams, and compliance officers to implement robust solutions and maintain organizational resilience. This dynamic environment offers opportunities for continuous learning and career growth as the demand for secure digital asset management continues to increase.
To thrive in Crypto Security, you need expertise in cryptography, blockchain technology, network security, and risk assessment, often supported by a relevant degree or certification such as CISSP or CEH. Familiarity with security tools like SIEM systems, digital forensics platforms, penetration testing software, and blockchain analysis tools is essential. Strong analytical thinking, attention to detail, and effective communication are soft skills that distinguish top performers in this field. These qualifications are crucial to proactively identify threats, develop secure systems, and ensure trust in rapidly evolving digital asset environments.
Cities with the most Crypto Security job openings:
The most popular types of Crypto Security jobs are:
States with the most job openings for Crypto Security jobs include:
The top searched job categories for Crypto Security jobs are:
Integrate systems with existing Layer 1 blockchains and evaluate or extend Layer 1 capabilities to meet custody, scalability, or resiliency needs.
Design and build core blockchain infrastructure services such as indexers, event processors, block explorers, and data pipelines, ensuring accuracy, performance, and auditability.
Contribute to wallet architecture and development, including blockchain-facing wallet services, transaction workflows, and integration with custody key management systems.
Title: Blockchain Developer
Location: Southlake - Austin is an option
will be on-site 4 days per week
Duration: 12 Months
Contract to Hire
Job Description:
We are hiring a Senior Engineer, Blockchain Platforms to help build and integrate the blockchain infrastructure layer that underpins digital asset custody and tokenization platforms.
Blockchain integration, core blockchain infrastructure components, wallet engineering, and custody, related blockchain workflows. The role works in close partnership with Crypto Custody Lead Engineers and Crypto Security Engineers to ensure blockchain interactions are secure, reliable, observable, and production. This engineer operates at the intersection of blockchain protocol mechanics and institutional custody systems.
What This Engineer Will Do
Layer?1 Blockchain Integration & Platforms
• Integrate systems with existing Layer?1 blockchains (e.g., Ethereum?based or other enterprise?relevant L1s).
• Evaluate and, where appropriate, contribute to building or extending Layer?1 capabilities to meet custody, scalability, or resiliency needs.
• Understand chain?level mechanics such as transaction lifecycle, finality, forks, reorgs, and event propagation.
• Ensure blockchain integrations are reliable under stress conditions and production loads.
Blockchain Infrastructure Components
• Design and build core blockchain infrastructure services, including:
• Indexers and event processors
• Block explorers and observability tooling
• Chain data services and APIs
• Interoperability and cross?chain integration components
• Ensure blockchain data pipelines are accurate, performant, and auditable.
• Support operational tooling required for troubleshooting, monitoring, and incident response.
Wallet Architecture & Development
• Contribute to wallet architecture and development, including:
• Blockchain?facing wallet services
• Transaction creation, signing workflows, and submission pipelines
• Integration with custody key management systems (MPC, HSMs, signing services)
What you have
Required Qualifications
• 7+ years of professional software engineering experience.
• Hands?on experience building or integrating blockchain or distributed ledger systems.
• Strong understanding of Layer?1 blockchain protocols and transaction lifecycles.
• Experience building backend services, APIs, and infrastructure components.
• Proficiency in one or more languages such as Go, Java, Rust, Python, or similar.
• Ability to work effectively across custody, security, and platform teams.
Strongly Preferred
• Experience with blockchain indexers, explorers, or chain analytics systems.
• Familiarity with wallet architecture and blockchain signing workflows.
• Exposure to crypto custody platforms or security?sensitive financial systems.
• Strong debugging instincts in distributed, asynchronous environments.
• Experience using AI tooling to support complex software development.
What Success Looks Like
• Blockchain integrations are predictable, observable, and resilient.
• Wallet and transaction pipelines behave correctly across normal and edge?case chain conditions.
• Custody systems interact with blockchains safely and consistently.
• Incidents related to blockchain dependencies are well understood and quickly diagnosed.
• • This role establishes strong foundations for scalable digital?asset custody and tokenization platforms.
“Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of – Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.”
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Mindlance is a multinational staffing and services firm based in the Greater NYC area. We have 14 offices across the United States, Canada, and India. We match talented people to Fortune 500 and Fortune 1000 companies across industries. We have been in business since 1999 and are recognized by Staffing Industry Analysts (SIA) as one of the fastest-growing U.S. staffing firms. Our rapid growth means more jobs, more projects, and more opportunities for you. Our core philosophy means that you work with an organization that truly values and recognizes you.
Recruiting and staffing services
1,001 - 5,000 Employees
Union, NJ, US
1999
