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Blockchain Security Jobs (NOW HIRING)

Senior Blockchain Developer

Almont, CO ยท On-site

$70 - $80/hr

Implement best practices for blockchain security and protocol standards. * Participate in code reviews and provide constructive feedback to team members. * Research and integrate new blockchain ...

Understanding of blockchain security and cryptographic principles * Strong problem-solving skills and ability to work independently We offer * Projects for such clients as PayPal, Wargaming, Xerox ...

Ensuring the security, reliability, and performance of blockchain solutions by conducting thorough testing, code reviews, and audits. * Creating and maintaining clear documentation for smart ...

Security Architect

Chicago, IL ยท On-site

$67 - $86.50/hr

This role carries responsibility for both blockchain and non-blockchain security, and should have experience with both. This position has high visibility and direct responsibility for the effective ...

Security Architect (Remote)

Chicago, IL ยท Remote

$66.50 - $86/hr

This role carries responsibility for both blockchain and non-blockchain security, and should have experience with both. This position has high visibility and direct responsibility for the effective ...

Lead code reviews and contribute to security assessments and audit readiness * Design and enhance ... Share blockchain and smart contract expertise with both technical and nontechnical team members

Security Architect

Chicago, IL ยท On-site +1

$67 - $86.50/hr

This role carries responsibility for both blockchain and non-blockchain security, and should have experience with both. This position has high visibility and direct responsibility for the effective ...

Security Architect

Chicago, IL ยท On-site +1

$67 - $86.50/hr

This role carries responsibility for both blockchain and non-blockchain security, and should have experience with both. This position has high visibility and direct responsibility for the effective ...

Security Architect (Remote)

New York, NY ยท Remote

$66.50 - $86/hr

This role carries responsibility for both blockchain and non-blockchain security, and should have experience with both. This position has high visibility and direct responsibility for the effective ...

About the Company Born from groundbreaking research at Columbia University and Yale University, CertiK is a leading Web3 security company focused on securing blockchain protocols, smart contracts ...

Showing results 21-40

Blockchain Security information

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How much do blockchain security jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for blockchain security in the United States is $19.03, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $18.75 per hour, depending on experience, location, and employer.

What cities are hiring for Blockchain Security jobs?

Cities with the most Blockchain Security job openings:

What states have the most Blockchain Security jobs?

States with the most job openings for Blockchain Security jobs include:

What other helpful pages are available for Blockchain Security?

Other pages related to Blockchain Security:

Infographic showing various Blockchain Security job openings in the United States as of August 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $39,591 per year, or $19 per hour.

Senior Blockchain Developer

Almont, CO โ€ข On-site

$70 - $80/hr

Full-time

Re-posted 28 days ago


Job description

Job Description: Senior Blockchain Developer in United States (Global)

We are seeking a talented and experienced Senior Blockchain Developer to join our dynamic team in Portland. As a key player in our innovative development environment, you will have the opportunity to shape groundbreaking solutions leveraging blockchain technology. Your expertise will not only enhance our existing products but also drive the creation of new blockchain applications that meet the evolving needs of our clients.

This role is vital to our mission of delivering secure and efficient digital solutions. As industries increasingly adopt blockchain technology, your contributions will directly impact our organization's growth and the quality of our services. You will collaborate with cross-functional teams in a supportive and progressive culture that values creativity, technical skills, and continuous learning.

Responsibilities:
  • Design and develop advanced blockchain applications and smart contracts.
  • Collaborate with stakeholders to define project requirements and technical specifications.
  • Implement best practices for blockchain security and protocol standards.
  • Participate in code reviews and provide constructive feedback to team members.
  • Research and integrate new blockchain technologies and tools into ongoing projects.
  • Monitor and optimize the performance of existing blockchain solutions.
  • Troubleshoot and resolve blockchain-related issues and bugs.
  • Document design processes, code modifications, and user requirements.
  • Mentor junior developers and promote knowledge sharing within the team.
  • Stay abreast of industry trends and advancements in blockchain technology.
Requirements:
  • Bachelor’s degree in Computer Science, Information Technology, or related field.
  • 5+ years of experience in software development, with a focus on blockchain technologies.
  • Proficiency in programming languages such as Solidity, JavaScript, or Python.
  • Deep understanding of blockchain frameworks and protocols such as Ethereum, Hyperledger, and others.
  • Experience with decentralized applications (dApps) and cryptocurrency development.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication skills, both verbal and written.
  • Ability to work independently and collaboratively in a fast-paced environment.
  • Keen interest in emerging technologies and continuous professional development.
  • Experience working in Agile development methodologies is a plus.