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Blockchain Development Jobs in California (NOW HIRING)

Orbofi

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 ...

D3

Solana Blockchain Engineer

Los Angeles, CA · On-site

Stay up-to-date with the latest technologies, frameworks, and best practices in web development, blockchain, and smart contract development. Qualifications: * Strong passion for Blockchain ...

Harmony

Blockchain Engineer

Palo Alto, CA · On-site

Responsibilities : • Develop a blockchain with high security, scalability and decentralization. • Operate a network of 1000 nodes and $500M assets in open development. • Optimize 100M requests ...

D3

Backend Engineer - New Grad

Los Angeles, CA

Stay curious and learn about new tools, frameworks, and best practices in web and blockchain development. Qualifications: * Bachelor's degree in Computer Science, Software Engineering, or a related ...

D3

Backend Engineer - New Grad

Los Angeles, CA

Stay curious and learn about new tools, frameworks, and best practices in web and blockchain development. Qualifications: * Bachelor's degree in Computer Science, Software Engineering, or a related ...

D3

Backend Engineer - New Grad

Los Angeles, CA · On-site

Stay curious and learn about new tools, frameworks, and best practices in web and blockchain development. Qualifications: * Bachelor's degree in Computer Science, Software Engineering, or a related ...

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All JobsBlockchain Development JobsBlockchain Development Jobs in California

Blockchain Development information

See California salary details

$32.6K

$76.4K

$131.3K

How much do blockchain development jobs pay per year?

As of Jun 14, 2026, the average yearly pay for blockchain development in California is $76,424.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,700.00 and $89,300.00 per year, depending on experience, location, and employer.

Will AI replace blockchain developer?

Blockchain developers design and implement blockchain solutions, and while AI can automate certain tasks like code analysis and testing, it is unlikely to fully replace blockchain developers due to the need for specialized knowledge of blockchain protocols, security, and smart contract development. AI tools can augment their work but do not currently substitute the expertise required for complex blockchain projects.

What jobs pay $500,000 a year in the US?

In blockchain development, senior roles such as blockchain architects, lead developers, and chief technology officers can earn $500,000 or more annually, especially with extensive experience, specialized skills in smart contracts and cryptography, and leadership responsibilities. Compensation often includes bonuses, equity, and profit-sharing in addition to base salary. High earnings are typically found in large firms, startups with funding, or companies heavily invested in blockchain technology.

What is the job of a blockchain developer?

A blockchain developer designs, develops, and maintains blockchain-based applications and smart contracts. They typically work with blockchain platforms like Ethereum or Hyperledger, using programming languages such as Solidity or JavaScript, and need a strong understanding of cryptography and distributed ledger technology.

What is the difference between Blockchain Development vs Blockchain Testing?

AspectBlockchain DevelopmentBlockchain Testing
Primary RoleDesigning, coding, and implementing blockchain applications and smart contractsVerifying, validating, and ensuring the functionality and security of blockchain applications
Required SkillsProgramming languages (Solidity, JavaScript), blockchain frameworks, cryptographyTesting tools, scripting, understanding of blockchain protocols, security testing
Work EnvironmentDevelopment teams, software companies, blockchain startupsQuality assurance teams, testing labs, blockchain projects
CertificationsBlockchain certifications, developer coursesQA certifications, security testing credentials

Blockchain Development focuses on creating and coding blockchain solutions, while Blockchain Testing ensures these solutions work correctly and securely. Both roles are essential in the blockchain industry and often collaborate to deliver reliable blockchain applications.

What are some common challenges Blockchain Developers face when integrating blockchain solutions with existing systems?

Blockchain Developers often encounter challenges when integrating blockchain technology with legacy systems, such as data compatibility issues, security concerns, and ensuring seamless communication between centralized and decentralized components. Addressing these challenges typically requires a strong understanding of both blockchain protocols and traditional databases, as well as close collaboration with IT and security teams. Developers should be prepared to design custom APIs, manage data migration, and implement robust security measures to maintain system integrity.

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

To thrive as a Blockchain Developer, you need strong programming skills (especially in languages like Solidity, JavaScript, or Python), a solid understanding of cryptography, and a background in computer science or related fields. Familiarity with blockchain platforms (such as Ethereum or Hyperledger), smart contract development tools, and relevant certifications (like Certified Blockchain Developer) is often expected. Attention to detail, problem-solving ability, and strong collaboration skills help developers navigate complex decentralized systems and work effectively within teams. These competencies are crucial for building secure, scalable, and innovative blockchain solutions in a rapidly evolving tech landscape.

What is blockchain development?

Blockchain development is the process of designing, building, and maintaining decentralized digital ledgers, known as blockchains, that securely record transactions and data. Developers use programming languages like Solidity, Go, or JavaScript to create smart contracts, decentralized applications (dApps), and blockchain protocols. Blockchain developers work in industries such as finance, supply chain, healthcare, and more to implement secure, transparent, and tamper-proof systems. This field requires strong programming skills, an understanding of cryptography, and knowledge of distributed ledger technology.

Is blockchain development a good career?

Blockchain development is a growing field with high demand for skilled developers who understand blockchain protocols, smart contracts, and cryptography. It offers competitive salaries, opportunities for innovation, and the chance to work on emerging technologies, but it also requires continuous learning and technical expertise. Overall, it can be a rewarding career for those interested in decentralized systems and digital assets.
What cities in California are hiring for Blockchain Development jobs? Cities in California with the most Blockchain Development job openings:
Blockchain Development jobs near you
Infographic showing various Blockchain Development job openings in California as of June 2026, with employment types broken down into 1% As Needed, 84% Full Time, and 15% Part Time. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $76,424 per year, or $36.7 per hour.

Blockchain engineer

Orbofi

On-site, Remote

Full-time

Posted 7 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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