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Web3 Software Engineer Jobs in Hayward, CA (NOW HIRING)

Aptos

Software Engineer, Trading Product

San Francisco, CA · On-site

$150K - $250K/yr

About The Role We're looking for a talented, driven Software Engineer to build the experimental ... Web3 experience or familiarity (a plus) The base salary range for this full-time position is $150k ...

Anza

Software Engineer, Security

San Francisco, CA · Remote

$180K - $300K/yr

Anza was founded by experienced executives and core engineers solving the toughest problems in Web3 ... software. Your expertise will help shape security best practices and advance the security posture ...

Circle

Staff Software Engineer

San Francisco, CA · Remote

$195K - $257K/yr

The Staff Software Engineer is responsible for extending Circle's in-house blockchain systems ... Web3, blockchain, smart Contract business logic * RESTful API design and development principles

Robinhood

Software Engineer, Wallet

Menlo Park, CA · On-site

$166K - $195K/yr

Our team works at the intersection of traditional finance and web3, driving progress in ... As a Software Engineer , you will build and own the backend services, infrastructure, and data ...

Circle

Staff Software Engineer

San Francisco, CA · On-site +1

$195K - $257K/yr

The Staff Software Engineer is responsible for extending Circle's in-house blockchain systems ... Web3, blockchain, smart Contract business logic * RESTful API design and development principles

Socket.dev

Software Engineer, Wallet

Menlo Park, CA · On-site

$130 - $195/hr

Our team works at the intersection of traditional finance and web3, driving progress in ... As a Software Engineer, you will build and own the backend services, infrastructure, and data ...

Apto

Software Engineer, Trading Product

San Francisco, CA · On-site

$150 - $250/hr

About The Role We're looking for a talented, driven Software Engineer to build the experimental ... Web3 experience or familiarity (a plus) The base salary range for this full-time position is $150k ...

Robinhood

Senior Software Engineer, Wallet

Menlo Park, CA

$144K - $190K/yr

Our team works at the intersection of traditional finance and web3, driving progress in ... As a Senior Software Engineer , you'll build and own the backend services, infrastructure, and data ...

Anza

Senior Software Engineer, Consensus

San Francisco, CA · Remote

$180K - $300K/yr

Software Engineer, Consensus - Anza Who We Are Anza is a Solana R&D lab pushing the boundaries of ... Anza was founded by experienced executives and core engineers solving the toughest problems in Web3.

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Showing results 21-40

All JobsWeb3 Software Engineer JobsWeb3 Software Engineer Jobs in Hayward, CA

Web3 Software Engineer information

See Hayward, CA salary details

$72.8K

$169.1K

$235.6K

How much do web3 software engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for web3 software engineer in Hayward, CA is $169,134.00, according to ZipRecruiter salary data. Most workers in this role earn between $137,600.00 and $198,300.00 per year, depending on experience, location, and employer.

What is a Web3 software engineer?

A Web3 Software Engineer is a developer who specializes in building decentralized applications (dApps) using blockchain technologies. They work with smart contracts, distributed ledgers, and protocols like Ethereum to create secure and transparent applications that run without central authority. Web3 engineers often use languages such as Solidity or Rust and are skilled in integrating front-end interfaces with blockchain backends. Their work is crucial for projects in decentralized finance (DeFi), NFTs, and other blockchain-based ecosystems.

What are the key skills and qualifications needed to thrive as a Web3 software engineer?

To thrive as a Web3 Software Engineer, you need strong programming skills (especially in JavaScript, Solidity, and smart contract development), a solid understanding of blockchain fundamentals, and experience with decentralized applications (dApps). Familiarity with tools and frameworks like Ethereum, Truffle, Hardhat, and relevant security certifications is typically expected. Problem-solving, attention to detail, and effective communication are essential soft skills for collaborating in rapidly evolving, decentralized environments. These skills ensure secure, efficient, and innovative blockchain solutions that meet the demands of the Web3 ecosystem.

What are some common challenges Web3 software engineers face when developing decentralized applications?

Web3 Software Engineers often encounter challenges related to the rapidly evolving ecosystem, such as keeping up with frequent updates to blockchain protocols and development tools. Ensuring security in smart contracts and managing gas fees effectively are also significant concerns. Additionally, integrating decentralized systems with traditional web infrastructure can require creative problem-solving and collaboration with backend and DevOps teams. Adaptability and a proactive approach to learning are key to navigating these challenges successfully.

What is the difference between Web3 Software Engineer vs Blockchain Developer?

AspectWeb3 Software EngineerBlockchain Developer
CredentialsProficiency in blockchain protocols, smart contract languages (Solidity, Rust), and web developmentStrong understanding of blockchain architecture, cryptography, and smart contract development
Work EnvironmentCollaborates with front-end and back-end teams on decentralized applicationsFocuses on designing, coding, and testing blockchain protocols and smart contracts
Industry UsageUsed across DeFi, NFT platforms, and decentralized appsPrimarily in blockchain protocol development and core smart contract creation

While both roles involve blockchain technology, a Web3 Software Engineer develops decentralized applications integrating blockchain with web interfaces, whereas a Blockchain Developer focuses on building and optimizing blockchain protocols and smart contracts. The roles often overlap but differ mainly in scope and focus within the blockchain ecosystem.

What are popular job titles related to Web3 Software Engineer jobs in Hayward, CA?

For Web3 Software Engineer jobs in Hayward, CA, the most frequently searched job titles are:

What job categories do people searching Web3 Software Engineer jobs in Hayward, CA look for?

The top searched job categories for Web3 Software Engineer jobs in Hayward, CA are:

What cities near Hayward, CA are hiring for Web3 Software Engineer jobs?

Cities near Hayward, CA with the most Web3 Software Engineer job openings:

Web3 Software Engineer jobs near you
Infographic showing various Web3 Software Engineer job openings in Hayward, CA as of June 2026, with employment types broken down into 1% As Needed, 96% Full Time, 2% Part Time, and 1% Temporary. Highlights an 60% Physical, 2% Hybrid, and 38% Remote job distribution, with an average salary of $169,134 per year, or $81.3 per hour.

Staff Software Engineer - Data Platform

Hivemapper

San Francisco, CA • On-site

Full-time

Re-posted 29 days ago

Job description

Job Summary:
Hivemapper is a decentralized global map data network built by tens of thousands of mapping devices. They are seeking a Staff Software Engineer to drive the architecture, design, implementation, and evaluation of core systems and data platforms.
Responsibilities:
• Drive architecture, design, implementation, and eval of our core systems and data platforms
• Partner across the company to ensure our systems are adaptable to emerging opportunities
• Help plan technical roadmaps and lead higher level technical strategy
Qualifications:
Required:
• Experience building production critical systems used by >= thousands of users
• Deep backend experience with a large scale data platform, DB, ETL, distributed system, etc.
• Strong analytical skills in a relevant field like ML, math, statistics, quantitative economics, etc.
• Track record of deploying and maintaining large scale distributed systems
Preferred:
• Experience with geospatial data, HD mapping, sensor fusion, ADAS or AV, etc.
• Experience managing, generating, and processing large amounts of geospatial or imagery data
• Experience with Spark, EMR, MapReduce, Presto, Trino, Mongo Sharding, or similar systems
• Experience with blockchain/web3
• Experience scaling products or systems at hyper-growth startups
Company:
Hivemapper is a community-owned mapping network that creates unprecedented coverage, freshness, and quality. Founded in 2015, the company is headquartered in San Francisco, USA, with a team of 11-50 employees. The company is currently Early Stage.

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