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Blockchain Qa Jobs (NOW HIRING)

SWIFT

Blockchain Test Engineer - Hybrid

Manassas, VA · On-site

$124K/yr

Proven experience in software quality assurance or testing, with a significant focus on blockchain or distributed ledger technologies * Solid understanding of blockchain fundamentals, including ...

DTCC

Blockchain Lead Test Engineer

Boston, MA · On-site

... Assurance, Software Testing, or Quality Engineering roles Talents Needed for Success ... Experience testing blockchain, digital-asset, or distributed-ledger platforms, including smart ...

DTCC

Blockchain Lead Test Engineer

Tampa, FL · On-site

... Assurance, Software Testing, or Quality Engineering roles Talents Needed for Success ... Experience testing blockchain, digital-asset, or distributed-ledger platforms, including smart ...

DTCC

Blockchain Lead Test Engineer

Coppell, TX · On-site

... Assurance, Software Testing, or Quality Engineering roles Talents Needed for Success ... Experience testing blockchain, digital-asset, or distributed-ledger platforms, including smart ...

DTCC

Blockchain Lead Test Engineer

Jersey City, NJ · On-site

... Assurance, Software Testing, or Quality Engineering roles Talents Needed for Success ... Experience testing blockchain, digital-asset, or distributed-ledger platforms, including smart ...

DTCC

Blockchain Lead Test Engineer

Tampa, FL · On-site

... Assurance, Software Testing, or Quality Engineering roles Talents Needed for Success ... Experience testing blockchain, digital-asset, or distributed-ledger platforms, including smart ...

Circle

... blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin ... In this role, you will provide Quality Control and Assurance for Circle's Compliance Operations ...

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How much do blockchain qa jobs pay per year?

As of Jul 22, 2026, the average yearly pay for blockchain qa in the United States is $118,074.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $144,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Blockchain QA, you need a strong grasp of software testing methodologies, blockchain technologies, and programming languages such as Solidity or JavaScript, often backed by a degree in computer science or a related field. Experience with automated testing tools, version control systems, and platforms like Ethereum or Hyperledger, as well as QA certifications, are commonly required. Attention to detail, strong analytical skills, and effective communication are critical soft skills for this position. These competencies ensure the delivery of secure, reliable blockchain solutions and efficient coordination with development teams.

What is a Blockchain QA job?

A Blockchain QA (Quality Assurance) job involves testing and verifying blockchain-based applications, smart contracts, and decentralized systems to ensure they function correctly, securely, and efficiently. Blockchain QA engineers identify bugs, evaluate security vulnerabilities, and perform automated and manual testing. They also validate consensus mechanisms, transaction integrity, and network performance. Their role is crucial in maintaining the reliability and security of blockchain solutions before deployment.

What are some common challenges faced by Blockchain QA professionals?

Blockchain QA professionals often encounter challenges such as testing smart contracts for vulnerabilities, ensuring security across decentralized systems, and keeping up with fast-evolving blockchain platforms and protocols. Additionally, replicating blockchain network conditions for testing and troubleshooting issues related to consensus mechanisms can be complex and time-consuming. Collaborating closely with developers is essential to understand new features, implement test strategies, and optimize workflows. Overcoming these challenges requires ongoing learning, creative problem-solving, and strong teamwork skills, making the role engaging for those who enjoy dynamic, cutting-edge environments.

More about Blockchain Qa jobs
What cities are hiring for Blockchain Qa jobs? Cities with the most Blockchain Qa job openings:
What are the most commonly searched types of Blockchain Qa jobs? The most popular types of Blockchain Qa jobs are:
What states have the most Blockchain Qa jobs? States with the most job openings for Blockchain Qa jobs include:
What job categories do people searching Blockchain Qa jobs look for? The top searched job categories for Blockchain Qa jobs are:
Blockchain Qa jobs near you
Infographic showing various Blockchain Qa job openings in the United States as of July 2026, with employment types broken down into 10% As Needed, 80% Full Time, 1% Part Time, 1% Contract, and 8% Nights. Highlights an 70% Physical, 3% Hybrid, and 27% Remote job distribution, with an average salary of $118,074 per year, or $56.8 per hour.
Blockchain Test Engineer - Hybrid

Blockchain Test Engineer - Hybrid

SWIFT

Manassas, VA • On-site

$124K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 19 days ago

Job description

ABOUT US
We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy.
We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can trust, completely. We're always striving to be better and are constantly evolving in an ever-changing landscape, without undermining that trust. Five decades on, our vibrant community reflects the complexity and diversity of the financial ecosystem. We innovate diligently, test exhaustively, then implement fast. In a connected and exciting era, our mission has never been more relevant. Swift now has a presence in 200+ countries and legal territories to serve a community of more than 12,000 banks and financial institutions.
As a Blockchain Test Engineer at S.W.I.F.T, you will play a crucial role in ensuring the quality, reliability, and security of our blockchain-based solutions. You will be responsible for designing, developing, and executing comprehensive test strategies to validate the functionality, performance, and integrity of distributed ledger technologies integrated into our financial messaging infrastructure.
What to Expect:
In this role you will:
  • Design, develop, and implement robust test plans, test cases, and test scripts for blockchain applications, smart contracts and related distributed systems
  • Execute various types of testing, including functional, integration, performance, security, and regression testing, specifically tailored for blockchain environments
  • Test and integrate blockchain protocols and platforms, including Ethereum-compatible networks (e.g., Hyperledger Besu), Cosmos and Canton
  • Test smart contracts for correctness, security vulnerabilities, and edge cases
  • Collaborate closely with development teams and blockchain architects to understand technical specifications and ensure testability of features
  • Perform load, performance and stress testing to assess scalability and transaction throughput
  • Validate blockchain network behavior, including consensus mechanisms, node synchronization, and fault tolerance
  • Test integrations with wallets, APIs, backend services
  • Identify, document, and track software defects and work with development teams to ensure timely resolution
  • Develop and maintain automated test frameworks and tools to improve efficiency and coverage of blockchain testing
  • Contribute to the continuous improvement of testing processes, methodologies, and best practices within a blockchain context
  • Stay up-to-date with emerging blockchain technologies, testing tools, and industry trends
  • Participate in code reviews and provide constructive feedback to enhance code quality and testability
  • Ensure adherence to S.W.I.F.T.'s quality standards and regulatory compliance requirements in all testing activities

What will make you successful:
We are seeking professionals with:
  • Bachelor's Degree in Computer Science, Software Engineering, or a related field
  • Proven experience in software quality assurance or testing, with a significant focus on blockchain or distributed ledger technologies
  • Solid understanding of blockchain fundamentals, including consensus mechanisms (PoW, PoS, BFT), smart contracts, cryptography, and distributed system architectures
  • Proficiency in at least one programming language commonly used in blockchain development or testing (e.g., Python, JavaScript, Go, Java, Solidity)
  • Experience with test automation frameworks and tools (e.g., Selenium, Playwright, Jest, Truffle, Hardhat)
  • Familiarity with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI)
  • Strong analytical and problem-solving skills, with meticulous attention to detail
  • Excellent communication and collaboration skills, with the ability to articulate technical concepts clearly to both technical and non-technical stakeholders

Preferred Qualifications:
  • Master's Degree in Computer Science, Software Engineering, or a related field
  • Experience with performance testing and security testing methodologies for distributed systems
  • Knowledge of financial services industry standards and regulatory frameworks

Swift is unable to sponsor an employment authorization for this position now or in the future.
The estimated salary range for a new hire in this position in Virginia is $66,960.00 Annual MINIMUM to $124,354.00 USD Annual MAXIMUM. Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. Our compensation packages include a competitive base salary and bonus opportunity for all employee's contingent on personal and company performance. Our generous benefits program includes medical, dental, vision and life insurance with no premium costs for our employees and their families, and retirement plan plus matching 401k.
What we offer
We give you the freedom to be yourself. We are creating an environment of unique individuals - like you - with different perspectives on the financial industry and the world. A diverse and inclusive environment in which everyone's voice counts and where you can reach your full potential.
We are committed to an inclusive and accessible recruitment process. If you require a reasonable accommodation related to accessibility during your application or interview, please contact accessibility-Sysgroup@swift.com or indicate this in your application.
Please note that this mailbox is not monitored for general recruitment enquiries and should only be used for accessibility or accommodation-related requests (for example related to vision, hearing or neurodiversity).
All requests are confidential and will not affect your candidacy.
Don't meet every single requirement? At Swift, we are dedicated to building a workplace where people can bring their full selves and ideas to the team, so if you are excited about this role, we encourage you to apply even if you do not meet every single qualification.

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