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Web3 Developer Jobs in California (NOW HIRING)

Orbofi

About Orbofi Orbofi is a groundbreaking AI-generated content engine, specifically designed for Web3 ... We empower creators, developers, and businesses to generate high-quality, engaging content that ...

D3

Sr. Fullstack Engineer

Los Angeles, CA

Design and implement dApps that seamlessly integrate Web2 and Web3 APIs. * Build pixel-perfect UI ... Experience with NestJS, GraphQL . * DevOps experience (Kubernetes, AWS, GCP, DigitalOcean, Linux)

Aptos

Staff Software Engineer, Product

Palo Alto, CA · On-site

Engineers in this role will drive large, complex projects, shaping the future of Web3 products and ... Leading initiatives to design, build, and optimize Web3 products and applications for Aptos

D3

Associate Solutions Engineer

Los Angeles, CA · On-site

... Web3, blockchain, or tokenization • Experience with technical documentation tools (Mintlify, ReadMe, GitBook, etc.) • Open source contributions, developer community involvement, or a portfolio of ...

Xsolla

Senior AI & Automation Specialist

Los Angeles, CA · On-site

$112K - $147K/yr

With more paths to profits and ways to win, developers have all the things needed to enjoy the game ... Own the Intelligence and Automation function for GSIP and Web3 PS - design, build, and maintain ...

De Circle

Odos - Frontend Engineer

San Francisco, CA · On-site +1

Web3.js, Ethers.js, Wagmi, D3.js, Chart.js,Frontend usage and analytics metrics development ... frontend engineering experience preferred * Experience turning designs (Figma or similar) into ...

Relay

Frontend Developer (React, TypeScript)

San Diego, CA · On-site +1

$2.0K/wk

Relay is building the web3 messenger. We are looking for talented and motivated front-end engineers of all experience levels. Relay engineers thrive in a high-growth, high-velocity environment where ...

TX Labs

Strong data-based storytelling skills, with a high degree of comfort speaking with web3 projects and enterprise customers. * Bachelor's degree in Computer Science, Engineering, Business, or ...

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Web3 Developer information

See California salary details

$16

$52

$80

How much do web3 developer jobs pay per hour?

As of Jul 23, 2026, the average hourly pay for web3 developer in California is $52.15, according to ZipRecruiter salary data. Most workers in this role earn between $39.86 and $63.80 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Web3 Developer position, and why are they important?

To thrive as a Web3 Developer, you need a solid foundation in blockchain technologies, smart contract development (particularly with Solidity or Rust), and decentralized application (dApp) design, often backed by a computer science degree or similar experience. Familiarity with tools such as Ethereum, Web3.js, Truffle, and relevant blockchain testnets is crucial, and industry certifications like Certified Blockchain Developer (CBD) can be advantageous. Strong problem-solving skills, adaptability, and effective communication are important soft skills for collaborating with cross-functional teams in a fast-evolving ecosystem. These competencies ensure that you can build secure, scalable decentralized solutions and effectively navigate the dynamic landscape of Web3 technology.

What are some common challenges Web3 Developers face in their daily work?

Web3 Developers often encounter the challenge of rapidly changing technologies and standards in the blockchain space, which requires continual learning and adaptation. Security is a major concern, as smart contracts are immutable once deployed and can be vulnerable to exploits without thorough auditing. Developers also face complexities in integrating decentralized systems with traditional web infrastructure and ensuring a smooth user experience. Collaborative problem-solving with team members, including product managers and security auditors, is a routine part of the job to produce robust and compliant applications.

What is a Web3 Developer job?

A Web3 Developer builds decentralized applications (dApps) that run on blockchain networks, utilizing smart contracts and protocols like Ethereum, Solana, or Polkadot. They work with technologies such as Solidity, Rust, and Web3.js to create secure, trustless applications. Web3 Developers focus on decentralization, cryptographic security, and interoperability while integrating blockchain with front-end and back-end systems. Their work is crucial in sectors like DeFi, NFTs, and DAOs, shaping the next generation of the internet.

What are the most commonly searched types of Web3 Developer jobs in California? The most popular types of Web3 Developer jobs in California are:
What are popular job titles related to Web3 Developer jobs in California? For Web3 Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Web3 Developer jobs in California look for? The top searched job categories for Web3 Developer jobs in California are:
What cities in California are hiring for Web3 Developer jobs? Cities in California with the most Web3 Developer job openings:
Web3 Developer jobs near you
Infographic showing various Web3 Developer job openings in California as of July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $108,466 per year, or $52.1 per hour.

Full Stack Engineer (Crypto x AI)

Hyphen Connect Limited

San Francisco, CA • On-site

Full-time

Posted 11 days ago

Job description

We are hiring for one of our ecosystem projects, an innovative AI and Web3 company building an Ethereum Layer 2 solution integrated with advanced AI agents. As the first engineer dedicated to this initiative, you will play a pivotal role in its development, with potential opportunities to build and lead a team in the future.
Key Responsibilities
  • Design and implement AI platforms, encompassing both front-end interfaces and back-end services.
  • Collaborate with other developers and AI engineers on data preprocessing, model training, and optimization.
  • Deploy AI models into production environments, ensuring performance, scalability, and reliability.
  • Develop and maintain data processing pipelines to ensure data quality and consistency.
  • Stay updated on AI technology trends, advocating for the integration of new technologies into our products.
  • Contribute to other projects based on the company's product development progress

Requirements
  • Bachelor's degree or higher in Computer Science, Software Engineering, Artificial Intelligence, or a related field.
  • 5 years of full-stack development experience, proficient in both front-end and back-end technologies.
  • Expertise in front-end and back-end technologies (especially Golang)
  • Eager to explore and could use new technologies related to AI that help improve working efficiency
  • Strong curiosity and willingness to explore new product directions, identify potential AI applications, and contribute to product innovation.
  • Familiarity with Web3, blockchain, and the crypto industry, with insights into different product models and a personal perspective on industry trends and innovations.
  • Excellent communication skills and a collaborative team spirit, with the ability to independently solve problems and take initiative.

Preferred Qualifications
  • Knowledge in data processing and analysis will be a plus, with knowledge of SQL and NoSQL databases such as MySQL, PostgreSQL, or MongoDB.
  • Experience in deploying and optimizing AI agent
  • Experience contributing to open-source projects
  • Build high-performance APIs and microservices to support large-scale Web3 application
  • Familiarity with large-scale data processing technologies such as Hadoop or Spark.

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