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Remote Blockchain Tester Jobs in Florida (NOW HIRING)

ITRADE STEM

Lead Quality Assurance Engineer

Miami, FL · Remote

We seek a Lead Quality Assurance Engineer for an exciting remote opportunity based in Miami. Our ... Drive quality assurance through a mix of manual and automated testing approaches, covering ...

Circle

Lead KYC Analyst

Tampa, FL · Remote

... and testing samples of customer files * Partnering with key internal stakeholders including ... Deep understanding of blockchain technology * First-class investigative capabilities and problem ...

Circle

Senior Analyst, AML Know Your Customer

Tampa, FL · On-site +1

$97K - $127K/yr

... blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin ... Work effectively in a fully remote environment with teams spanning multiple time-zones (our team is ...

Circle

Lead KYC Analyst

Tampa, FL · Remote

... and testing samples of customer files * Partnering with key internal stakeholders including ... Deep understanding of blockchain technology * First-class investigative capabilities and problem ...

ITRADE STEM

Lead Frontend Engineer

Miami, FL · Remote

J OB OVERVIEW: We're seeking a Lead Frontend Engineer to join our client's team in a remote ... Engineer efficient data visualization solutions that transform complex blockchain and backend data ...

Octagon Talent

Lead Frontend Engineer

Aventura, FL · Remote

J OB OVERVIEW: We're seeking a Lead Frontend Engineer to join our client's team in a remote ... Engineer efficient data visualization solutions that transform complex blockchain and backend data ...

ITrade STEM

Lead Frontend Engineer

Miami, FL · Remote

Job Overview: We're seeking a Lead Frontend Engineer to join our client's team in a remote position ... Engineer efficient data visualization solutions that transform complex blockchain and backend data ...

Octagon Talent

Lead Frontend Engineer

Miami, FL · Remote

Job Overview: We're seeking a Lead Frontend Engineer to join our client's team in a remote position ... Engineer efficient data visualization solutions that transform complex blockchain and backend data ...

Circle

Manager, Software Engineering

Tampa, FL · Remote

$195K - $257K/yr

... blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin ... Provide technical and architectural direction for the development, design, integration, testing ...

Fireblocks

Mobile Engineer

Miami, FL · Remote

Own SDK features end-to-end: from API design and architecture, through implementation and testing ... Experience with blockchain-enabled mobile systems, including wallet flows, signing, and on-chain ...

Circle

Senior AML Analyst, Sanctions

Tampa, FL · Remote

$97K - $127K/yr

... blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin ... Perform testing, tuning, and optimization of screening systems to improve effectiveness and reduce ...

Circle

Senior Finance Systems Analyst

Tampa, FL · Remote

$112K - $147K/yr

... blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin ... Documenting and managing testing and related approvals for changes to systems. * Supporting finance ...

Crystal Intelligence

$172K - $221K/yr

About Crystal Crystal Intelligence is a blockchain analytics and compliance intelligence company ... Build shared infrastructure for AI-assisted engineering: code generation, automated testing, agent ...

All JobsBlockchain Tester JobsRemote Blockchain Tester JobsRemote Blockchain Tester Jobs in Florida

Remote Blockchain Tester information

What are some common challenges faced by remote blockchain testers, and how can they be addressed?

Remote blockchain testers often encounter challenges such as synchronizing with development teams across different time zones, staying updated with rapid changes in blockchain protocols, and ensuring secure testing environments. To address these, testers should leverage clear communication tools, participate in regular team meetings, and use version control systems to stay aligned with code updates. Additionally, setting up robust and secure remote test environments is crucial to simulate real-world blockchain scenarios effectively while maintaining data integrity.

What is the difference between Remote Blockchain Tester vs Remote Blockchain Developer?

AspectRemote Blockchain TesterRemote Blockchain Developer
Primary RoleTesting blockchain applications for bugs, security issues, and functionalityDesigning, developing, and implementing blockchain solutions and smart contracts
Required SkillsKnowledge of blockchain protocols, testing tools, and scriptingProficiency in programming languages like Solidity, JavaScript, and blockchain frameworks
CertificationsBlockchain testing certifications, QA certificationsBlockchain development certifications, coding certifications
Work EnvironmentRemote, often in QA or testing teams within blockchain companiesRemote, in development teams creating blockchain applications

Remote Blockchain Testers focus on evaluating blockchain applications for bugs and security, while Remote Blockchain Developers build and deploy blockchain solutions. Both roles require blockchain knowledge, but testers emphasize quality assurance, whereas developers focus on creation and coding.

What are Remote Blockchain Testers?

Remote Blockchain Testers are professionals who work from various locations to evaluate, verify, and ensure the quality and security of blockchain applications and smart contracts. They use specialized testing tools and frameworks to identify bugs, vulnerabilities, and performance issues in decentralized systems. Their work is critical to maintaining the integrity and reliability of blockchain platforms, particularly in fintech, supply chain, and digital asset projects. By working remotely, they collaborate with global development teams and contribute to the continuous improvement of blockchain solutions.

What are the key skills and qualifications needed to thrive as a Remote Blockchain Tester, and why are they important?

To thrive as a Remote Blockchain Tester, you need expertise in software testing methodologies, blockchain fundamentals, and smart contract auditing, typically supported by a degree in computer science or a related field. Familiarity with tools like Truffle, Ganache, Ethereum, Solidity, and automated testing frameworks such as Selenium or Postman is essential. Attention to detail, strong analytical thinking, and effective remote communication skills are vital soft skills in this role. These competencies ensure accurate identification of vulnerabilities, efficient collaboration with distributed teams, and delivery of secure, high-quality blockchain applications.
What are the most commonly searched types of Blockchain Tester jobs in Florida? The most popular types of Blockchain Tester jobs in Florida are:
What are popular job titles related to Remote Blockchain Tester jobs in Florida? For Remote Blockchain Tester jobs in Florida, the most frequently searched job titles are:
What job categories do people searching Remote Blockchain Tester jobs in Florida look for? The top searched job categories for Remote Blockchain Tester jobs in Florida are:
What cities in Florida are hiring for Remote Blockchain Tester jobs? Cities in Florida with the most Remote Blockchain Tester job openings:
Remote Blockchain Tester jobs near you
Lead Quality Assurance Engineer

Lead Quality Assurance Engineer

Octagon Talent

Aventura, FL • Remote

Full-time

Re-posted 7 days ago

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:
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.