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Web3 Engineer Jobs in California (NOW HIRING)

BitGo

Senior Security Application Engineer

Palo Alto, CA · On-site

$200K - $235K/yr

This role focuses on securing high-growth FinTech and Web3 digital asset platforms by building end ... The ideal candidate has a deep engineering background, hands-on experience defending complex cloud ...

TX Labs

Technical Sales Engineer

San Francisco, CA · On-site +1

... and onboard web3 and enterprise teams to our cutting-edge compute network powered by its users ... Interact with business, product, and engineering teams to drive pipeline development, secure ...

D3

Associate Solutions Engineer

Los Angeles, CA · On-site

... Web3, and how to scale technical partnerships at a Series A startup. You'll be a sharp, curious ... Think of this as a junior solutions and developer relations role with a project management spine ...

Boss Tech

QA Engineer

San Jose, CA · On-site +1

... to embrace Web3 as it is intended: openly yet securely, distributed yet authenticated, and ... Coordinate and collaborate with data quality control analysts and engineers in testing and ...

D3

Associate Solutions Engineer

Los Angeles, CA

... Web3, and how to scale technical partnerships at a Series A startup. You'll be a sharp, curious ... Think of this as a junior solutions and developer relations role with a project management spine ...

D3

Associate Solutions Engineer

Los Angeles, CA · On-site

... Web3, and how to scale technical partnerships at a Series A startup. You'll be a sharp, curious ... Think of this as a junior solutions and developer relations role with a project management spine ...

Orbofi

About Orbofi Orbofi is a pioneering AI-generated content engine, built specifically for Web3, games ... We enable creators, developers, and businesses to generate high-quality, engaging content that ...

BitGo

Senior Security Application Engineer

San Francisco, CA · On-site

$200K - $235K/yr

This role focuses on securing high-growth FinTech and Web3 digital asset platforms by building end ... The ideal candidate has a deep engineering background, hands-on experience defending complex cloud ...

BitGo

Senior Security Application Engineer

Palo Alto, CA · On-site

$200K - $235K/yr

This role focuses on securing high-growth FinTech and Web3 digital asset platforms by building end ... The ideal candidate has a deep engineering background, hands-on experience defending complex cloud ...

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 ...

OKX

Senior Software Engineer, AI Trading

San Jose, CA · On-site

$223K - $268K/yr

We sit at the intersection of finance and technology, building mobile experiences that help millions of users worldwide trade, invest, and explore Web3. As a Mobile Engineer on our Trading team, you ...

OKX

Senior Software Engineer, AI Trading

San Jose, CA · Hybrid

$223K - $268K/yr

We sit at the intersection of finance and technology, building mobile experiences that help millions of users worldwide trade, invest, and explore Web3. As a Mobile Engineer on our Trading team, you ...

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Showing results 1-20

All JobsWeb3 Engineer JobsWeb3 Engineer Jobs in California

Web3 Engineer information

See California salary details

$30.6K

$94.5K

$125.8K

How much do web3 engineer jobs pay per year?

As of Jul 19, 2026, the average yearly pay for web3 engineer in California is $94,542.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,900.00 and $114,500.00 per year, depending on experience, location, and employer.

Does Web3 pay well?

Web3 engineers typically earn competitive salaries that reflect their specialized skills in blockchain development, smart contracts, and decentralized applications. Compensation varies based on experience, location, and company size, with many roles offering additional benefits such as equity or tokens. Overall, Web3 roles tend to pay above average compared to traditional software engineering positions in the same regions.

What is a Web3 engineer?

A Web3 engineer is a developer who specializes in building decentralized applications (dApps) and blockchain-based systems using technologies like smart contracts, blockchain protocols, and cryptography. They often work with platforms such as Ethereum, Solana, or Binance Smart Chain and require knowledge of programming languages like Solidity or Rust. Web3 engineers focus on creating secure, transparent, and user-controlled digital environments in the evolving Web3 ecosystem.

Do Web3 jobs require coding?

Web3 Engineer roles typically require strong coding skills in languages such as Solidity, JavaScript, or Rust, as well as understanding blockchain development and smart contract creation. Proficiency in these technical areas is essential for building decentralized applications and blockchain solutions.

What is the difference between Web3 Engineer vs Blockchain Developer?

AspectWeb3 EngineerBlockchain Developer
Required CredentialsComputer Science degree, blockchain certificationsComputer Science degree, blockchain certifications
Work EnvironmentDevelops decentralized applications, smart contracts, and integrates blockchain tech into platformsFocuses on creating, testing, and deploying blockchain protocols and smart contracts
Employer & Industry UsageTech companies, startups, DeFi projects, NFT platformsBlockchain firms, crypto startups, enterprise blockchain solutions
Common Search & Comparison IntentUnderstanding roles in blockchain development, job requirements, career pathsLearning about blockchain-specific roles, skills, and responsibilities

Web3 Engineers focus on building decentralized applications and integrating blockchain into user-facing platforms, while Blockchain Developers primarily develop and implement blockchain protocols and smart contracts. Both roles require similar technical skills and certifications but differ in their focus areas within the blockchain ecosystem.

What engineer makes $500,000 a year?

A highly experienced Web3 engineer working in blockchain development, smart contract security, or decentralized application architecture can earn $500,000 or more annually, especially in senior roles or within leading companies. Such roles often require advanced skills in Solidity, cryptography, and distributed systems, along with a strong track record of successful projects or contributions to the blockchain ecosystem.

What are the key skills and qualifications needed to thrive as a Web3 Engineer, and why are they important?

To thrive as a Web3 Engineer, you need a solid background in blockchain technology, smart contract development (often in Solidity or Rust), and a strong understanding of decentralized applications (dApps) and cryptography. Familiarity with blockchain platforms like Ethereum, development frameworks such as Hardhat or Truffle, and experience with version control (Git) are typically required, along with relevant certifications or contributions to open-source projects. Strong problem-solving skills, collaboration, and clear communication help you excel in this rapidly evolving, community-driven field. These skills and qualities are vital for building secure, scalable, and innovative decentralized solutions that meet the demands of Web3 ecosystems.

How do Web3 Engineers typically collaborate with product managers and designers during the development cycle?

Web3 Engineers often work closely with product managers and designers to ensure that decentralized applications are not only technically robust but also user-friendly. Early in the development cycle, engineers provide input on feasibility and suggest ways to integrate blockchain features while maintaining a smooth user experience. Regular check-ins and agile methodologies are common, enabling iterative feedback and rapid prototyping. This collaborative approach helps align technical innovation with business goals and user needs.

What are Web3 Engineers?

Web3 Engineers are software developers who specialize in building decentralized applications (dApps) and systems using blockchain technologies. They work with protocols such as Ethereum, smart contracts, and peer-to-peer networks to create secure and transparent online platforms. Their role often involves writing smart contract code, integrating blockchain with front-end interfaces, and ensuring the scalability and security of decentralized systems. Web3 Engineers need knowledge of languages like Solidity, as well as an understanding of cryptography and distributed computing.
What are popular job titles related to Web3 Engineer jobs in California? For Web3 Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Web3 Engineer jobs in California look for? The top searched job categories for Web3 Engineer jobs in California are:
Web3 Engineer jobs near you
Infographic showing various Web3 Engineer job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $94,542 per year, or $45.5 per hour.
Senior Security Application Engineer

Senior Security Application Engineer

BitGo

Palo Alto, CA • On-site

$200K - $235K/yr

Other

Medical, Retirement, PTO

Posted 12 days ago

Job description

This role will require being full-time onsite at our Palo Alto office to support collaborative team dynamics and innovative problem-solving.

We are seeking a Senior Application Security Engineer to lead the technical execution of our product security strategy. This role focuses on securing high-growth FinTech and Web3 digital asset platforms by building end-to-end security programs and integrating automated security controls directly into the software development lifecycle. The ideal candidate has a deep engineering background, hands-on experience defending complex cloud environments, and a passion for securing blockchain-adjacent technologies.

Key Responsibilities:
  • Lead comprehensive threat modeling and product security architecture reviews in collaboration with cross-functional teams.
  • Integrate security automation into CI/CD pipelines utilizing SAST, DAST, and continuous vulnerability management tools.
  • Architect and implement secure-by-default cloud infrastructure on AWS using Terraform and Kubernetes.
  • Design and deploy robust encryption services, key management systems (KMS), and advanced data protection controls across distributed environments.
  • Oversee operational security initiatives including corporate bug bounty programs, incident response workflows, and regular penetration testing engagements.
  • Secure next-generation AI-integrated applications by establishing input/output validation protocols and LLM guardrails.
  • Engineer proactive defenses to safeguard platform infrastructure against sophisticated adversaries and nation-state-level threats.
Qualifications:
  • 8+ years of experience engineering and scaling end-to-end security programs for high-growth startups.
  • Proven background securing platforms within FinTech, Web3, and digital asset ecosystems.
  • Strong engineering proficiency in distributed systems, microservices, and languages such as Python or Java.
  • Hands-on mastery of container security, Kubernetes orchestration, and AWS infrastructure hardening.
  • Practical knowledge of implementing technical controls to meet SOC 2 Type II and GDPR compliance standards.
  • Deep expertise in securing AI/ML lifecycles, MLOps frameworks, and agentic AI platforms.
  • Bachelor's degree in Computer Science, Engineering, or an equivalent technical field.
Why Join BitGo?

Disrupting an industry takes vision, innovation, passion, technical chops, drive to deliver, collaboration, and execution. Join a team of great people who strive for excellence and personify our corporate values of ownership, craftsmanship, and open communication. We are looking for new colleagues who bring innovative ways of thinking and problem solving, and who want risks to be part of the team that changes the world's financial markets.

Pay Transparency Notice: Depending upon your leveling and location, the compensation for this role averages between $200,000 - $235,000 USD base salary. Equity, an annual performance bonus and the benefits outlined below are also a part of this role's package. 

Here are some of the benefits* of working at BitGo:

  • Competitive base salary, bonus and stock options
  • 100% company paid health insurance for employee, partner and dependents
  • Up to 4% 401k company match
  • Paid parental leave, Paid vacation
  • Free commuter/parking pass; near Caltrain
  • Free custom lunches, dinners and snacks 
  • Computer equipment and workplace furniture to suit your needs
  • Great colleagues and inspiring startup environment

*Benefits may vary based on location 

Cryptocurrencies are the most disruptive change the financial services industry has seen in years. Join us and you'll be able to look back and say you were part of the team that transformed investing.

Apply