ZipRecruiter

Log In

1

Web3 Startup Jobs in California (NOW HIRING)

Halliday

Senior Frontend Engineer

San Francisco, CA · On-site

$144K - $198K/yr

... thrive in a fast-paced startup environment. • Based in or willing to relocate to the San ... Web3 libraries like ethers.js, viem, or wagmi. • Experience building payment flows, checkout ...

Huzzle

CTO / Head of Engineering

San Francisco, CA · On-site

... Web3. Unlike traditional outsourcing agencies, we place you directly with a client-where you're ... About the Company Our client is an early-stage, venture-backed startup building a category-defining ...

Huzzle

CTO / Head of Engineering

San Francisco, CA · On-site

... Web3. Unlike traditional outsourcing agencies, we place you directly with a client-where you're ... About the Company Our client is an early-stage, venture-backed startup building a category-defining ...

MLabs

Talent Operator

California City, CA · Hybrid

$120K - $200K/yr

Familiarity with the crypto/Web3 landscape and the ability to communicate effectively with technical founders and engineers. * Prior experience at a top-tier VC firm or participation in a startup ...

D3

Solana Blockchain Engineer

Los Angeles, CA

... web3 naming technologies to create a unified naming system compatible across the Internet and all ... fast-paced startup environment. * Excellent communication and collaboration skills, with the ...

previous page

Showing results 41-50

All JobsWeb3 Startup JobsWeb3 Startup Jobs in California

Web3 Startup information

See California salary details

$28.9K

$144.3K

$276.6K

How much do web3 startup jobs pay per year?

As of Aug 7, 2026, the average yearly pay for web3 startup in California is $144,317.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,819.00 and $181,647.00 per year, depending on experience, location, and employer.

What are some typical challenges faced when working at a web3 startup?

Professionals in Web3 Startups often encounter the challenge of staying ahead of fast-changing technologies and adapting to shifting industry standards. Team members must collaborate closely across multiple disciplines, including engineering, product, and community engagement, often within lean or distributed teams. Balancing the need for innovation with security and regulatory compliance is a common concern. Despite these challenges, the dynamic environment offers rapid learning opportunities, significant ownership over projects, and the potential to make a substantial impact in emerging technology markets.

What are the key skills and qualifications needed to thrive in a web3 startup?

To thrive in a Web3 Startup, you need strong expertise in blockchain technology, smart contract development, and decentralized application (dApp) design, often demonstrated through prior project experience or a related technical degree. Familiarity with tools such as Solidity, Ethereum, smart contract auditing frameworks, and platforms like IPFS is highly valuable. Adaptability, entrepreneurial mindset, and excellent communication are important soft skills for navigating fast-paced, innovative environments. These abilities enable you to build scalable, secure solutions and effectively collaborate with cross-functional teams in a rapidly evolving sector.

What is a web3 startup?

A Web3 startup job involves working for a company that builds products and services using decentralized technologies like blockchain, smart contracts, and cryptocurrencies. Roles in these startups can range from engineering and product management to marketing and community growth. Employees typically work on innovative solutions that emphasize decentralization, transparency, and user ownership. Many Web3 startups operate remotely and offer token-based compensation or equity alongside traditional salaries.

What are the most commonly searched types of Web3 Startup jobs in California? The most popular types of Web3 Startup jobs in California are:
What are popular job titles related to Web3 Startup jobs in California? For Web3 Startup jobs in California, the most frequently searched job titles are:
What job categories do people searching Web3 Startup jobs in California look for? The top searched job categories for Web3 Startup jobs in California are:
Web3 Startup jobs near you
Infographic showing various Web3 Startup job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 78% In-person, and 22% Remote job distribution, with an average salary of $144,317 per year, or $69.4 per hour.

Senior Frontend Engineer

Halliday

San Francisco, CA • On-site

$144K - $198K/yr

Full-time

Re-posted 19 days ago

Job description

Job Summary:
Halliday is a blockchain company focused on creating a unified payments ecosystem. They are seeking a Senior Frontend Engineer to build consumer-facing crypto and payments products, designing and implementing high-performance interfaces for blockchain transactions.
Responsibilities:
• Design and develop responsive, performant frontend applications using React and TypeScript that interact with blockchain networks, payment systems, and DeFi protocols while delivering an exceptional user experience.
• Build scalable components, design systems, and testing frameworks that support our payments platform and developer tools.
• Contribute to Halliday's public SDKs and APIs, making it easy for developers to integrate blockchain payments into their applications.
• Collaborate with product, design, engineering, and partnerships teams to deliver features that solve real user problems and drive product adoption.
• Identify and implement improvements to enhance performance, accessibility, security, and code quality across our frontend stack.
• Push the boundaries of what's possible in blockchain user experiences, making complex onchain actions feel simple and intuitive.
Qualifications:
Required:
• 2+ years of experience building production frontend applications with React and TypeScript.
• Strong understanding of modern frontend development including state management, API integration, responsive design, and performance optimization.
• You write clean, maintainable code and care deeply about user experience.
• You think beyond just implementing features, you understand the 'why' behind what you're building and advocate for the best user experience.
• You're excited to dive into new technologies, whether that's blockchain SDKs, payment APIs, or emerging web standards.
• You work well with cross-functional teams, communicate effectively, and thrive in a fast-paced startup environment.
• Based in or willing to relocate to the San Francisco Bay Area or New York City.
Preferred:
• Previous work with blockchain technologies such as EVM-based chains, Solana, or Bitcoin.
• Familiarity with Web3 libraries like ethers.js, viem, or wagmi.
• Experience building payment flows, checkout experiences, or financial products.
• Comfort working across the stack when needed, including APIs and backend services.
• Strong eye for design and experience working closely with designers to implement pixel-perfect interfaces.
• Active participation in open source projects or maintenance of public libraries.
Company:
Halliday is a workflow protocol designed to automate workflows and manage reliability across various systems. Founded in 2022, the company is headquartered in San Francisco, USA, with a team of 11-50 employees. The company is currently Early Stage.

Apply