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Blockchain Tech Jobs in Florida (NOW HIRING)

ITrade STEM

Lead Quality Assurance Engineer

Miami, FL · On-site

Familiarity with blockchain technology (EVM, smart contracts, Web3) * Extensive QA experience in crypto/blockchain or fintech applications * Fluent English communication skills TECHNICAL SKILLS ...

Ripple

VP, Corporate Development

Miami, FL · On-site

A sophisticated understanding of both blockchain technology and traditional financial services. * Soft Skills: Exceptional intellectual rigor, high attention to detail, and a proactive, collaborative ...

Pwc

Digital Assets Crypto/Blockchain Manager

Miami, FL · On-site

$99K - $232K/yr

Industry/Sector FS X-Sector Specialism Functional & Industry Technologies Management Level Manager ... Responsibilities - Leading digital asset, blockchain, tokenization, and tokenized money workstreams ...

Blockidex Inc.

Business Development Intern

Orlando, FL · On-site

Strong understanding and passion for blockchain technology and cryptocurrencies * Knowledge of general business fundamentals Skills and Abilities * Ability to negotiate with high level clients, and ...

Circle

Manager, Know Your Customer (KYC)

Tampa, FL · On-site +1

A passion for harnessing the power of digital currency, blockchain technology, and emerging technologies - including AI - to modernize financial crime compliance operations. * An innovative and ...

Halborn

QA Engineer

Miami, FL · On-site

About Halborn Inc Our mission is to provide value-add security services and products to the world's most cutting edge technology firms and that starts with blockchain tech. Founded in 2019, Halborn ...

Circle

Senior Counsel, Arc

Tampa, FL · On-site +1

$230K - $297K/yr

You will anticipate and manage legal risks related to blockchain technologies, smart contracts, and digital asset frameworks, helping ensure Arc aligns with Circle's vision and commitment to ...

Ripple

VP, Corporate Development

Miami, FL · On-site

A sophisticated understanding of both blockchain technology and traditional financial services. * Soft Skills: Exceptional intellectual rigor, high attention to detail, and a proactive, collaborative ...

P2P

VP, Corporate Development

Miami, FL · On-site

$125 - $150/hr

A sophisticated understanding of both blockchain technology and traditional financial services. * Soft Skills: Exceptional intellectual rigor, high attention to detail, and a proactive, collaborative ...

Halborn Inc

Full Stack Software Developer

Miami, FL · On-site

$125 - $150/hr

... blockchain tech. Founded in 2019, Halborn is an elite cyber security company focused on solving complex adversarial problems unique to the cryptocurrency and fintech industries. From breaches and ...

Halborn

Full Stack Software Developer

Miami, FL · On-site

About Halborn Inc Our mission is to provide value-add security services and products to the world's most cutting edge technology firms and that starts with blockchain tech. Founded in 2019, Halborn ...

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Blockchain Tech information

What is a blockchain tech?

A Blockchain Tech job involves developing, maintaining, and implementing blockchain-based solutions. Professionals in this role work with decentralized technologies, smart contracts, cryptographic security, and distributed ledger systems. Their responsibilities may include coding blockchain applications, ensuring security protocols, and optimizing transaction efficiency. They often collaborate with businesses to integrate blockchain innovations for secure and transparent operations.

What does a blockchain tech do?

As a Blockchain Tech, your daily tasks may include designing and implementing smart contracts, developing or maintaining decentralized applications (dApps), and troubleshooting blockchain networks. You'll often work closely with software engineers, product managers, and other stakeholders to translate business requirements into technical solutions. Additional responsibilities could include performing security audits, staying up to date on industry best practices, and documenting system changes or improvements. Team collaboration and ongoing learning are important, as blockchain technologies continue to evolve rapidly.

What are the key skills and qualifications needed to thrive in the blockchain tech position, and why are they important?

To thrive as a Blockchain Tech, you need a solid grasp of distributed ledger technology, cryptography, and programming languages such as Solidity or JavaScript, often backed by a degree in computer science or a related field. Familiarity with blockchain platforms like Ethereum or Hyperledger, smart contract development frameworks, and relevant certifications (e.g., Certified Blockchain Developer) are highly valued. Strong problem-solving skills, attention to detail, and effective teamwork set outstanding candidates apart. These competencies are essential for building secure, scalable blockchain solutions and staying current in a fast-evolving technological landscape.

Is it hard to get a job in blockchain?

Getting a job in blockchain can be competitive, but having relevant skills such as programming, understanding of cryptography, and experience with blockchain platforms like Ethereum or Bitcoin can improve your chances. Certifications and hands-on projects also enhance employability in this field.

What are blockchain technology jobs?

Blockchain technology jobs include roles such as blockchain developers, engineers, architects, and analysts who design, develop, and maintain blockchain systems and applications. These positions typically require knowledge of cryptography, programming languages like Solidity or Python, and understanding of decentralized networks. They are often found in industries like finance, supply chain, and technology companies seeking secure, transparent digital solutions.

What are popular job titles related to Blockchain Tech jobs in Florida?

For Blockchain Tech jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Blockchain Tech jobs in Florida look for?

The top searched job categories for Blockchain Tech jobs in Florida are:

Blockchain Tech jobs near you
Infographic showing various Blockchain Tech job openings in Florida as of August 2026, with employment types broken down into 2% As Needed, 73% Full Time, 13% Part Time, 11% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Lead Quality Assurance Engineer

Miami, FL • On-site

ITrade STEM
See more jobs at ITrade STEMexternal

Contractor

Re-posted 8 days ago

Job description

At ITRADE STEM, we help create jobs and support the future of industries like space, technology, energy, and manufacturing. We do this by creating programs that teach skills and support sustainable growth. Join us on our mission to Redefine STEM!
JOB OVERVIEW:
We are looking for 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

CORE 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.

Apply