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Flexible Blockchain Engineer Jobs (NOW HIRING)

DTCC

Lead Test Engineer (Digital Assets)

Tampa, FL · On-site

... of blockchain technology. Pay and Benefits: * Competitive compensation, including base pay and ... DTCC offers a flexible/hybrid model of 3 days onsite and 2 days remote (onsite Tuesdays, Wednesdays ...

DTCC

Lead Scrum Master (Digital Assets)

Tampa, FL · On-site

$48.75 - $65/hr

DTCC offers a flexible/hybrid model of 3 days onsite and 2 days remote (onsite Tuesdays, Wednesdays ... Serve as Scrum Master for multiple Digital Assets and Blockchain Engineering teams * Facilitate ...

MoonPay

Senior Blockchain Platform Engineer

New York, NY

$190K - $255K/yr

Strong backend/platform engineering fundamentals * Experience operating production systems with ... Flexible Time Off: choose when to work and when to switch off * Birthday leave: take the day off to ...

DRW

Blockchain Strategy Analyst

Chicago, IL · On-site

$125K - $200K/yr

Work closely with product managers and engineers to design, develop and deliver best-in-class ... flexible spending accounts For more information about DRW's processing activities and our use of ...

UMB Financial

IT Blockchain Intern

Kansas City, MO · On-site +1

$25K - $49K/mo

... Engineering, Mathematics/Statistics or a related field. * Demonstrated interest/experience ... savings, flexible spending, and dependent care accounts; adoption assistance; an employee ...

Trading Interview

$125 - $200/hr

Work closely with product managers and engineers to design, develop and deliver best-in-class ... flexible spending accounts For more information about DRW's processing activities and our use of ...

P2P

Blockchain Strategy Analyst

Chicago, IL · On-site

$125 - $200/hr

Work closely with product managers and engineers to design, develop and deliver best-in-class ... health savings accounts, and flexible spending accounts. For more information about DRW ...

CertiK

Blockchain Security Expert - Anti Defect Track

OR · Remote

$90K - $150K/yr

As a Security Engineer at CertiK,
, You'll discover and analyze security vulnerabilities in ... with flexible paid time off and holidays. CertiK also offers a variable commission program for ...

CertiK

Blockchain Security Expert - Anti Defect Track

$90K - $150K/yr

As a Security Engineer at CertiK,, You'll discover and analyze security vulnerabilities in ... with flexible paid time off and holidays. CertiK also offers a variable commission program for ...

Trading Interview

Blockchain Strategy Analyst

Chicago, IL · On-site

$125 - $200/hr

Work closely with product managers and engineers to design, develop and deliver best-in-class ... flexible spending accounts For more information about DRW's processing activities and our use of ...

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Blockchain Security Engineer - (Solidity / Rust / Golang)

CertiK

Remote

$102K - $180K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago

Job description

About the Company
CertiK is the largest blockchain security auditor and provides a comprehensive suite of tools to secure the industry at scale. To date, CertiK has worked with over 4,900 Enterprise clients, secured over $557 billion worth of digital assets, and has detected over 18,000 vulnerabilities in blockchain code. Our clients include leading projects such as OKX, Tether, Ripple, and Pancakeswap. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance.
About the Role
We are seeking a Junior Blockchain Security Engineer with a strong security mindset and foundational technical expertise across smart contracts, blockchain nodes, and decentralized infrastructure. In this role, you will support Web3 projects by assisting in code audits, contributing to security tools, and conducting research under guidance. If you are eager to grow your career in blockchain security and passionate about securing decentralized technologies, we'd love to hear from you.
Responsibilities
  • Audit and review codebases for smart contracts, blockchain protocols, and decentralized applications (dApps) to identify and remediate vulnerabilities.
  • Conduct guided security research, explore new attack vectors, and deliver actionable insights.
  • Contribute to the design, development, and maintenance of internal security tools and frameworks.
  • Support improvements to internal processes, methodologies, and service offerings, ensuring high-quality delivery for clients.

Requirements
  • Bachelor's, Master's, or PhD in Mathematics, Computer Science, or Information Security.
  • At least 1 years of hands-on experience with blockchain technologies, including: Smart contracts (EVM chains, Solana, Move, etc.), Blockchain protocols (nodes, SDKs, Cosmos, etc.)
  • Experience in threat modeling, risk assessment, and security analysis.
  • Proficiency in one or more programming languages: Rust, Go, Solidity, Python, etc.
  • Passion for Cryptocurrency, DeFi, and Blockchain technologies.

Preferred Qualifications
  • Solid academic or practical background in Mathematics, Cryptography, or Cybersecurity.
  • Demonstrated experience conducting audits and collaborating with leading Web3 protocols.
  • Recognized achievements such as published CVEs, or strong placements in Attackathons, Bug Bounties, or Audit Contests.

Compensation
Target annual salary for this role performed in the US is $102,000 - $180,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.
CertiK accepts applications for this position on an ongoing basis. CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.
CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf
All CertiK employees are expected to actively support diversity on their teams, and in the Company.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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