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Blockchain Tester Jobs in California (NOW HIRING)

Orbofi

Ensuring the security, reliability, and performance of blockchain solutions by conducting thorough testing, code reviews, and audits. * Creating and maintaining clear documentation for smart ...

D3

Solana Blockchain Engineer

Los Angeles, CA

Ensure code quality through code reviews, testing, and debugging. * Maintain and optimize the ... Strong passion for Blockchain technologies and protocols. * Extensive knowledge and experience in ...

Punch Group

Blockchain Developer

San Francisco, CA · On-site

... testing and maintenance of system corrections. • Provide technical solutions to a wide range of ... Blockchain concepts • Knowledge of Blockchain architecture • Ability to obtain a security ...

Punch Agency

Blockchain Developer

San Francisco, CA

Document testing and maintenance of system corrections. Provide technical solutions to a wide range ... Blockchain architecture -Ability to obtain a security clearance -BA or BS degree required ...

Anza

Software Engineer, Security

San Francisco, CA · Remote

$180K - $300K/yr

Who We Are Anza is a Solana R&D lab pushing the boundaries of blockchain performance and ... Rigorous testing standards. * Demonstrated capacity to clearly and concisely communicate about ...

Halliday

Senior Frontend Engineer

San Francisco, CA · On-site

$144K - $198K/yr

... blockchain networks, payment systems, and DeFi protocols while delivering an exceptional user experience. • Build scalable components, design systems, and testing frameworks that support our ...

Halliday

Senior Frontend Engineer

San Francisco, CA · On-site

$144K - $198K/yr

... blockchain networks, payment systems, and DeFi protocols while delivering an exceptional user experience. • Develop Core Infrastructure: Build scalable components, design systems, and testing ...

Turnblock.io

Technical Lead Remote (Web3)

Los Angeles, CA · Remote

$100K - $250K/yr

At least 5 years designing, building, testing, and deploying highly scalable, distributed backend systems. * Blockchain Experience: 3+ years working in blockchain engineering. * Technical Skills:

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Blockchain Tester information

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How much do blockchain tester jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for blockchain tester in California is $37.86, according to ZipRecruiter salary data. Most workers in this role earn between $21.11 and $50.05 per hour, depending on experience, location, and employer.

What is the blockchain testing?

Blockchain testing is the process of verifying the functionality, security, and performance of blockchain applications and smart contracts. It involves testing for vulnerabilities, correctness of transactions, and network stability, often using specialized tools and frameworks. Blockchain testers ensure the integrity and reliability of blockchain systems before deployment.

What are some typical challenges faced by Blockchain Testers, and how do they address them?

Blockchain Testers often encounter challenges such as verifying the security and immutability of decentralized systems, testing complex smart contracts, and ensuring interoperability between different blockchain platforms. They address these issues by designing thorough test cases, automating repetitive tasks, and staying updated on the latest vulnerabilities and testing strategies within the blockchain community. Collaboration with developers, product managers, and security specialists is essential to thoroughly vet new features and protocols. As blockchain technology continues to evolve, testers must be proactive in learning about new frameworks and regulatory standards that impact their testing processes.

Is blockchain a high paying job?

Blockchain Tester roles are generally well-paid compared to many entry-level tech positions, with salaries varying based on experience, location, and certifications. Skilled testers with knowledge of blockchain platforms and testing tools tend to earn higher salaries, especially in competitive markets.

Is blockchain still a thing in 2026?

Blockchain technology remains relevant in 2026, with ongoing applications in finance, supply chain, and digital assets. Blockchain testers are needed to ensure security, functionality, and compliance of blockchain-based systems as the technology continues to evolve and expand across industries.

What is a Blockchain Tester job?

A Blockchain Tester is responsible for evaluating and ensuring the quality, security, and performance of blockchain-based applications. They design test cases, execute manual and automated testing, and identify vulnerabilities in smart contracts, consensus mechanisms, and decentralized applications (dApps). Their role involves working with tools like Truffle, Ethereum TestRPC, and various blockchain frameworks to validate functionality and security. Blockchain Testers also collaborate with developers to resolve defects and optimize blockchain networks. Their expertise helps ensure that blockchain systems operate efficiently and securely before deployment.

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

To thrive as a Blockchain Tester, you need strong analytical skills, proficiency in software testing methodologies, and an understanding of blockchain architectures and smart contracts, often supported by a degree in computer science or a similar field. Experience with blockchain-specific testing tools like Truffle, Ganache, and automated testing frameworks, as well as certifications such as Certified Blockchain Professional (CBP), is highly valuable. Attention to detail, effective communication, and problem-solving abilities help Blockchain Testers stand out in team-driven environments. These skills and qualities are critical for ensuring the security, reliability, and compliance of blockchain-based applications in a rapidly evolving technological landscape.

Will AI replace blockchain?

As a blockchain tester, it is unlikely that AI will fully replace blockchain technology, as blockchain relies on decentralized consensus and cryptographic security that AI cannot replicate. Instead, AI can be used to enhance blockchain applications, such as improving security analysis or automating smart contract testing. Both skills in AI and blockchain are valuable for developing and maintaining secure, efficient systems.
What are the most commonly searched types of Blockchain Tester jobs in California? The most popular types of Blockchain Tester jobs in California are:
What are popular job titles related to Blockchain Tester jobs in California? For Blockchain Tester jobs in California, the most frequently searched job titles are:
What job categories do people searching Blockchain Tester jobs in California look for? The top searched job categories for Blockchain Tester jobs in California are:
Blockchain Tester jobs near you
Infographic showing various Blockchain Tester job openings in California as of July 2026, with employment types broken down into 90% Full Time, 6% Part Time, 3% Contract, and 1% Nights. Highlights an 69% Physical, 3% Hybrid, and 28% Remote job distribution, with an average salary of $78,746 per year, or $37.9 per hour.

Blockchain engineer

Orbofi

On-site, Remote

Full-time

Posted 22 days ago

Job description

About Orbofi

Orbofi is a groundbreaking AI-generated content engine, specifically designed for Web3, games, and online communities. Our mission is to revolutionize content creation and consumption by leveraging the power of AI. We empower creators, developers, and businesses to generate high-quality, engaging content that captivates their audiences.


We're a rapidly growing company seeking a highly skilled and experienced Blockchain Engineer to join our team. If you're passionate about developing cutting-edge blockchain solutions and have a deep understanding of smart contract development on EVM blockchains, we'd love to hear from you!
Mission: Boosting Human creativity and human globalization 


Responsibilities


As a Blockchain Engineer at Orbofi, you'll be responsible for:


  • Designing, implementing, and maintaining scalable and secure smart contracts on EVM-based blockchains
  • Collaborating with cross-functional teams, including AI/ML engineers, product managers, and designers, to develop and integrate blockchain solutions into Orbofi's AI-generated content engine.
  • Researching and staying current on the latest advancements in blockchain technology, decentralized finance (DeFi), and non-fungible tokens (NFTs) to ensure Orbofi's competitive edge.
  • Developing and deploying decentralized applications (dApps) that leverage Orbofi's AI-generated content engine.
  • Ensuring the security, reliability, and performance of blockchain solutions by conducting thorough testing, code reviews, and audits.
  • Creating and maintaining clear documentation for smart contracts, blockchain architecture, and related systems.

Qualifications


To excel in this role, you'll need:


  • A Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 3+ years of hands-on experience in blockchain development, with a strong focus on smart contract development on EVM-based blockchains.
  • Proficiency in Solidity, along with experience in deploying and testing smart contracts using tools like Truffle, Hardhat, and Remix.
  • Familiarity with Web3.js or Ethers.js libraries for interacting with blockchain networks.
  • Knowledge of blockchain security best practices and experience conducting smart contract audits.
  • Experience with other programming languages, such as JavaScript, Python, or Go, is a plus.
  • Strong problem-solving, analytical, and communication skills, with the ability to work effectively in a collaborative, fast-paced environment.

Why Work at Orbofi


At Orbofi, you'll have the opportunity to:

  • Drive innovation in the AI-generated content space and make a lasting impact on the Web3 ecosystem.
  • Collaborate with a diverse, talented, and passionate team committed to pushing the boundaries of AI and blockchain technology.
  • Enjoy a flexible work environment, with opportunities for remote work and a healthy work-life balance.
  • Benefit from a competitive compensation package, including equity options and comprehensive benefits.
  • Thrive in a culture that values innovation, collaboration, and continuous learning.

Join the Orbofi Team


If you're a highly skilled Blockchain Engineer with a passion for shaping the future of AI-generated content and Web3, we'd be thrilled to have you on our team. Apply now and help us redefine content creation in the digital age!

To apply, please submit your resume, a cover letter detailing your relevant experience, and any portfolio, GitHub profile, or technical writing showcasing your blockchain development achievements.

Orbofi is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We offer competitive compensation, a flexible work schedule, great perks and a great mission: Boosting human creativity and human globalization 

Employment Type: FULL_TIME

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