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Blockchain Worldwide Jobs (NOW HIRING)

Institutional Sales Associate

New York, NY · On-site

$15.25 - $20.75/hr

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since ...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since ...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since ...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since ...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since ...

Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since ...

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Showing results 1-20

Blockchain Worldwide information

See salary details

$62K

$119.8K

$166K

How much do blockchain worldwide jobs pay per year?

As of Jul 22, 2026, the average yearly pay for blockchain worldwide in the United States is $119,772.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,500.00 and $138,500.00 per year, depending on experience, location, and employer.

What is the difference between Blockchain Worldwide vs Blockchain Developer?

AspectBlockchain WorldwideBlockchain Developer
Required CredentialsIndustry certifications, knowledge of blockchain platformsProgramming skills, blockchain platform certifications
Work EnvironmentGlobal organizations, consulting firms, blockchain companiesTech companies, startups, financial institutions
Employer & Industry UsageConsulting firms, enterprise solutions, blockchain service providersSoftware firms, financial services, tech startups

Blockchain Worldwide roles focus on strategic consulting, project management, and industry-wide blockchain solutions, often requiring certifications and broad industry knowledge. Blockchain Developers primarily engage in coding, developing blockchain applications, and technical implementation. Both roles are integral to the blockchain industry but differ in scope and technical depth.

What cities are hiring for Blockchain Worldwide jobs? Cities with the most Blockchain Worldwide job openings:
What states have the most Blockchain Worldwide jobs? States with the most job openings for Blockchain Worldwide jobs include:
Infographic showing various Blockchain Worldwide job openings in the United States as of July 2026, with employment types broken down into 82% Full Time, 9% Part Time, and 9% Temporary. Highlights an 45% In-person, and 55% Remote job distribution, with an average salary of $119,772 per year, or $57.6 per hour.
Blockchain Test Engineer

Blockchain Test Engineer

Tata Consultancy Services

Manhattan, NY • On-site

Full-time

Posted 19 days ago


Tata Consultancy Services rating

6.5

Company rating: 6.5 out of 10

Based on 21 frontline employees who took The Breakroom Quiz

164th of 213 rated it services


Job description

Job Summary:
Tata Consultancy Services is looking for a Blockchain Test Engineer to join their team. The role involves designing and executing test strategies for blockchain-based systems and performing various types of testing, including functional and performance testing.
Responsibilities:
• Design, develop, and execute test strategies, test plans, and test cases for blockchain-based systems.
• Perform functional, integration, system, regression, and performance testing of blockchain platforms and DApps.
• Validate smart contracts for correctness, security vulnerabilities, gas optimization, and compliance with business logic.
• Test blockchain operations including node setup, network configurations, consensus mechanisms, and transaction lifecycle.
• Conduct API testing for blockchain services and integrations with off-chain systems.
• Identify, log, track, and verify defects using defect management tools.
• Collaborate closely with blockchain developers, architects, and DevOps teams throughout the SDLC.
• Participate in security testing, including vulnerability assessment and basic penetration testing for smart contracts.
• Support UAT, production validation, and post-deployment monitoring.
• Ensure adherence to quality standards, best practices, and regulatory requirements (where applicable).
Qualifications:
Required:
• Strong experience in QA / Software Testing with focus on Blockchain technologies.
• Hands-on experience testing smart contracts (e.g., Solidity, Vyper).
• Knowledge of major blockchain platforms such as: Ethereum / Polygon / BSC / Hyperledger Fabric / Corda (any one or more)
• Experience with blockchain testing tools such as: Truffle, Hardhat, Ganache, Remix, Foundry (or similar)
• Experience with API testing tools (Postman, REST clients).
• Familiarity with CI/CD pipelines and DevOps practices.
• Design, develop, and execute test strategies, test plans, and test cases for blockchain-based systems.
• Perform functional, integration, system, regression, and performance testing of blockchain platforms and DApps.
• Validate smart contracts for correctness, security vulnerabilities, gas optimization, and compliance with business logic.
• Test blockchain operations including node setup, network configurations, consensus mechanisms, and transaction lifecycle.
• Conduct API testing for blockchain services and integrations with off-chain systems.
• Identify, log, track, and verify defects using defect management tools.
• Collaborate closely with blockchain developers, architects, and DevOps teams throughout the SDLC.
• Participate in security testing, including vulnerability assessment and basic penetration testing for smart contracts.
• Support UAT, production validation, and post-deployment monitoring.
• Ensure adherence to quality standards, best practices, and regulatory requirements (where applicable).
Preferred:
• Knowledge of test automation frameworks is a plus
Company:
Tata Consultancy Services (TCS) is the technology partner of choice for industry leading organizations worldwide. Founded in 1992, the company is headquartered in Puteaux, FRA, with a team of 10001+ employees. The company is currently Late Stage.

What Tata Consultancy Services employees say

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About Tata Consultancy Services

Sourced by ZipRecruiter

Tata Consultancy Services is an IT services, consulting and business solutions organization that delivers real results to global business, ensuring a level of certainty no other firm can match. TCS offers a consulting-led, integrated portfolio of IT, BPO, infrastructure, engineering, and assurance services. This is delivered through its unique Global Network Delivery Model™, recognized as the benchmark of excellence in software development. TCS delivers a level of certainty that no other firm can match--to our clients and to our employees. Come join us and experience certainty in your career. TCS a global Consulting and IT Services firm that is ranked in the top quartile by industry analysts. Our 2021 fiscal revenues topped $25 B and our market capitalization is over $170+B, yet we have a deep and large history of philanthropy and corporate social responsibility. Now approaching 600K of the best IT professionals and consultants, we are a trusted advisor, guiding our clients' enterprises through growth and transformation journeys - helping them to become agile, intelligent, automated and on the cloud. We are devoted to DEI and are recognized as a top employer and place to work.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Edison, NJ, US