Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Quick apply
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Lead Quality Assurance Engineer
Miami, FL · Remote
$100K - $160K/yr
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Quick apply
Lead Quality Assurance Engineer
Miami, FL · Remote
$100K - $160K/yr
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Lead Quality Assurance Engineer
Miami, FL · On-site
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Lead Quality Assurance Engineer
Miami, FL · On-site
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Quick apply
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in ... senior team. Please submit your resume, portfolio, GitHub profile, or examples of previous QA ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... As the Senior Director, Arc - Agentic Economy Strategy & GTM, you will define and execute Circle ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... As the Senior Director, Arc - Agentic Economy Strategy & GTM, you will define and execute Circle ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Executive presence and experience interfacing with regulators, auditors, and senior external ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Executive presence and experience interfacing with regulators, auditors, and senior external ...
Blockchain and Crypto Currency Technology Fundamentals Understanding of distributed ledgers ... Site Reliability Engineering (SRE) Hands-on experience with modern observability, monitoring tools ...
Blockchain and Crypto Currency Technology Fundamentals Understanding of distributed ledgers ... Site Reliability Engineering (SRE) Hands-on experience with modern observability, monitoring tools ...
Senior Manager, Internal Audit
Tampa, FL · Remote
$175K - $227K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Circle is seeking a seasoned Senior Manager of Internal Audit to lead the strategic development and ...
Senior Manager, Internal Audit
Tampa, FL · Remote
$175K - $227K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Circle is seeking a seasoned Senior Manager of Internal Audit to lead the strategic development and ...
Senior Counsel, Transactions, (Enterprise, Payments, and Ecosystem)
Tampa, FL · On-site
$131K - $179K/yr
... programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an ...
Senior Counsel, Transactions, (Enterprise, Payments, and Ecosystem)
Tampa, FL · On-site
$131K - $179K/yr
... programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an ...
Senior AML Analyst, Sanctions
Tampa, FL · Remote
$97K - $127K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... What you'll be responsible for As a Senior AML Analyst, Sanctions, you will play a critical role in ...
Senior AML Analyst, Sanctions
Tampa, FL · Remote
$97K - $127K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... What you'll be responsible for As a Senior AML Analyst, Sanctions, you will play a critical role in ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... As the Senior Analyst, Compliance Quality Operations, you will join a Shared Services team of 8 ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... As the Senior Analyst, Compliance Quality Operations, you will join a Shared Services team of 8 ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... As a Senior Talent Acquisition Partner, you will own full-cycle recruiting for high-priority ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... As a Senior Talent Acquisition Partner, you will own full-cycle recruiting for high-priority ...
Senior HR Business Partner
$140K - $185K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... We are seeking a high-impact, data-fluent Senior HR Business Partner to act as a strategic advisor ...
Senior HR Business Partner
$140K - $185K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... We are seeking a high-impact, data-fluent Senior HR Business Partner to act as a strategic advisor ...
Senior HR Business Partner
Miami, FL · On-site
$140K - $185K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... We are seeking a high-impact, data-fluent Senior HR Business Partner to act as a strategic advisor ...
Senior HR Business Partner
Miami, FL · On-site
$140K - $185K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... We are seeking a high-impact, data-fluent Senior HR Business Partner to act as a strategic advisor ...
Senior Counsel, Transactions (Capital Markets)
Tampa, FL · On-site
$131K - $179K/yr
... programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an ...
Senior Counsel, Transactions (Capital Markets)
Tampa, FL · On-site
$131K - $179K/yr
... programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... The Senior Analyst will partner closely with Engineering, Security, Finance, Compliance, and ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... The Senior Analyst will partner closely with Engineering, Security, Finance, Compliance, and ...
Senior Finance Systems Analyst
Tampa, FL · Remote
$112K - $147K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Circle is looking for a Senior Finance Systems Analyst to join the growing Finance Systems team ...
Senior Finance Systems Analyst
Tampa, FL · Remote
$112K - $147K/yr
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Circle is looking for a Senior Finance Systems Analyst to join the growing Finance Systems team ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Strong cross-functional collaboration skills with the ability to influence senior stakeholders in ...
... and programmable blockchain infrastructure. Circle's platform includes the world's largest ... Strong cross-functional collaboration skills with the ability to influence senior stakeholders in ...
Senior Software Engineer (.Net Engineer)
Tampa, FL · On-site
$115K - $152K/yr
... of blockchain technology Pay and Benefits: * Competitive compensation, including base pay and ... NET Developer, you will be responsible for leading the development and maintenance of our ...
Senior Software Engineer (.Net Engineer)
Tampa, FL · On-site
$115K - $152K/yr
... of blockchain technology Pay and Benefits: * Competitive compensation, including base pay and ... NET Developer, you will be responsible for leading the development and maintenance of our ...
Senior Blockchain Engineer information
What are some typical challenges faced by senior blockchain engineers when working on enterprise-level projects?
Senior Blockchain Engineers often encounter challenges such as ensuring scalability and security of blockchain solutions, integrating with legacy systems, and meeting regulatory compliance requirements. Working on enterprise projects typically involves collaborating with cross-functional teams, including product managers, security experts, and backend developers, to align technical solutions with business objectives. Staying updated with rapidly evolving blockchain frameworks and protocols is also essential, as is troubleshooting issues that may arise during deployment or operation of decentralized applications.
What are the key skills and qualifications needed to thrive as a senior blockchain engineer, and why are they important?
To thrive as a Senior Blockchain Engineer, you need advanced knowledge of blockchain architectures, cryptography, smart contract development, and programming languages like Solidity or Rust, typically supported by a degree in computer science or related field. Familiarity with distributed ledger technologies, consensus algorithms, cloud platforms, and tools such as Ethereum, Hyperledger, and Docker is crucial, and certifications like Certified Blockchain Developer can be advantageous. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with cross-functional teams and address complex technical challenges. These competencies are vital for building secure, scalable, and innovative blockchain solutions that meet organizational and industry standards.
What is the difference between Senior Blockchain Engineer vs Blockchain Developer?
| Aspect | Senior Blockchain Engineer | Blockchain Developer |
|---|---|---|
| Required Credentials | Bachelor's/Master's in CS, experience with blockchain protocols | Bachelor's in CS or related, coding skills in blockchain languages |
| Work Environment | Designing blockchain architecture, leading projects | Developing smart contracts, coding blockchain applications |
| Industry Usage | Used in enterprise solutions, financial services | Used in DApps, startups, and blockchain projects |
| Search & Comparison Intent | Higher-level roles, architecture, leadership | Development, coding, implementation |
While both roles involve blockchain technology, a Senior Blockchain Engineer typically focuses on designing blockchain systems and leading projects, requiring more experience and strategic oversight. In contrast, a Blockchain Developer primarily concentrates on coding and implementing blockchain applications. Both roles are essential in blockchain projects but differ in scope and responsibilities.
What does a senior blockchain engineer do?
A Senior Blockchain Engineer is responsible for designing, developing, and maintaining blockchain-based systems and applications. They lead the implementation of secure and scalable smart contracts, decentralized applications (dApps), and blockchain protocols. These professionals often collaborate with cross-functional teams to integrate blockchain technology into existing systems, ensure security best practices, and troubleshoot complex issues. Their role also includes staying updated on emerging blockchain trends and mentoring junior engineers within the team.
What are the most commonly searched types of Blockchain Engineer jobs in Florida? The most popular types of Blockchain Engineer jobs in Florida are:
What are popular job titles related to Senior Blockchain Engineer jobs in Florida? For Senior Blockchain Engineer jobs in Florida, the most frequently searched job titles are:
What job categories do people searching Senior Blockchain Engineer jobs in Florida look for? The top searched job categories for Senior Blockchain Engineer jobs in Florida are:
What cities in Florida are hiring for Senior Blockchain Engineer jobs? Cities in Florida with the most Senior Blockchain Engineer job openings:
Job description
Octagon Talent Solutions is a full-service technology recruitment and staffing company based in South Florida. We humanize technical recruitment by identifying candidates' long-term career goals and assessing cultural fit when presenting opportunities. Our focus on long-term relationships helps ensure lasting placements.
JOB OVERVIEW:
JOB OVERVIEW:
We seek a Lead Quality Assurance Engineer for an exciting remote opportunity based in Miami. Our client is a leader in Web3 innovation, developing cutting-edge applications in cryptocurrency trading and blockchain infrastructure. This role provides a unique opportunity to influence the quality standards of next-generation financial technology products while collaborating with a highly skilled engineering team. In this critical position, you will work directly with the CTO and cross-functional teams to ensure the delivery of robust, secure, and high-performance crypto trading solutions.
RESPONSIBILITIES:
- Lead the development and execution of comprehensive test strategies for cutting-edge crypto and Web3 applications, ensuring product excellence
- Drive quality assurance through a mix of manual and automated testing approaches, covering integration, regression, load, and security testing scenarios
- Establish robust defect management processes, including thorough documentation and tracking systems
- Take ownership of issue resolution by working directly with engineering teams to investigate, reproduce, and resolve complex technical challenges
- Implement proactive performance monitoring and reliability analysis to maintain system excellence
- Spearhead continuous improvement initiatives for QA processes and automation frameworks
- Champion quality standards through comprehensive testing protocols and detailed documentation to ensure successful releases
REQUIREMENTS:
- Strong knowledge of QA methodologies, tools, and processes
- Proven ability to test large-scale, high-availability production systems
- Experience with automated testing frameworks (Selenium, Cypress, Jest, Postman)
- Excellent problem-solving, analytical skills, and attention to detail
- Familiarity with blockchain technology (EVM, smart contracts, Web3)
- Extensive QA experience in crypto/blockchain or fintech applications
- Fluent English communication skills
TECHNICAL SKILLS (PREFERRED):
- Performance testing expertise with JMeter, k6, or LoadRunner
- Experience with CI/CD pipelines, containerization (Docker, Kubernetes)
- Security testing and vulnerability assessment capabilities
- ISTQB certification or equivalent
- Open-source contributions to QA/testing projects
ADDITIONAL TECHNICAL REQUIREMENTS:
- Experience with distributed systems testing and microservices architecture
- Knowledge of API testing and WebSocket protocols
- Familiarity with data consistency testing in distributed ledger systems
- Experience with test environments in cloud platforms (AWS/GCP/Azure)
Our client's team works in a fast-paced, dynamic environment. This role is not your typical 9-to-5; we are seeking a meticulous QA professional who excels in delivering world-class quality for crypto products while collaborating with a small, senior team.
Please submit your resume, portfolio, GitHub profile, or examples of previous QA projects, especially those involving cryptocurrency, trading, or large-scale production applications.
About Octagon Talent Solutions
Sourced by ZipRecruiter
Industry
Recruiting and staffing services
Company size
11 - 50 Employees
Headquarters location
Fort Lauderdale, FL, US
Year founded
2010