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Solidity Engineer Jobs in California (NOW HIRING)

Mesh

Head of Engineering, Onchain

San Francisco, CA

... Solidity). * Solid fundamentals in building scalable, reliable, observable distributed systems (monitoring, logging, tracing, performance) and a track record of holding teams accountable to ...

Punch Agency

Blockchain Developer

San Francisco, CA · On-site

... Solidity or a similar platform -Experience with software development in a large enterprise Agile ... All of our core engineers are paid in the $150,000 range or greater and we also provide our ...

Punch Group

Blockchain Developer

San Francisco, CA · On-site

They are seeking a Blockchain Developer to research, design, and develop enterprise-wide systems ... Solidity or a similar platform • Experience with software development in a large enterprise Agile ...

D3

Solana Blockchain Engineer

Los Angeles, CA

Minimum 3 years experience in blockchain development using Solidity/Rust, with strong understanding ... PLUSES: * DevOps experience with Kubernetes, Digital Ocean, Google Cloud, AWS, and Linux ...

Mesh

Head of Engineering, Onchain

San Francisco, CA · On-site

$210K - $300K/yr

... Solidity). * Solid fundamentals in building scalable, reliable, observable distributed systems (monitoring, logging, tracing, performance) and a track record of holding teams accountable to ...

Gauntlet

Quant Developer

Los Angeles, CA · On-site

Solidity / EVM literacy: reading protocol contracts, forked-chain simulation (anvil), or writing ... and engineering. * Comfortable that crypto markets don't close. Strategy owners take on-call ...

Worky

Director of Engineering, Onchain

San Francisco, CA · On-site

$210K - $300K/yr

... Solidity). * Solid fundamentals in building scalable, reliable, observable distributed systems (monitoring, logging, tracing, performance) and a track record of holding teams accountable to ...

Gauntlet

Quant Developer

San Francisco, CA · On-site

Solidity / EVM literacy: reading protocol contracts, forked-chain simulation (anvil), or writing ... and engineering. * Comfortable that crypto markets don't close. Strategy owners take on-call ...

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Solidity Engineer information

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$58.7K

$110.2K

$200.3K

How much do solidity engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for solidity engineer in California is $110,170.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,400.00 and $130,800.00 per year, depending on experience, location, and employer.

What is a Solidity engineer?

A Solidity Engineer is a blockchain developer specializing in writing smart contracts using Solidity, the primary programming language for Ethereum and other compatible blockchains. They design, develop, test, and deploy decentralized applications (dApps) and ensure contract security, performance, and efficiency. Solidity Engineers often work with tools like Hardhat, Truffle, and Web3.js to integrate smart contracts with front-end applications. Their role requires expertise in blockchain architecture, cryptography, and security best practices to prevent vulnerabilities like reentrancy attacks.

What does a Solidity engineer do?

A typical workday for a Solidity Engineer involves designing, coding, and testing smart contracts, collaborating closely with blockchain architects, front-end developers, and product managers. You may participate in code reviews, contribute to security audits, and stay updated on the latest Web3 technologies. Most teams work in an agile environment, which means frequent meetings to discuss progress and brainstorm solutions to technical challenges. This role offers the opportunity to tackle complex blockchain problems and contribute directly to innovative decentralized applications.

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

A Solidity Engineer requires strong proficiency in Solidity programming, blockchain concepts, and smart contract development, often supplemented by a degree in computer science or related fields. Familiarity with tools such as Truffle, Hardhat, Remix, and version control systems like Git is essential, while certifications like Certified Blockchain Developer can be advantageous. Attention to detail, problem-solving skills, and effective communication set outstanding candidates apart. These abilities are crucial to ensuring secure, efficient, and collaborative smart contract development in blockchain projects.

What are popular job titles related to Solidity Engineer jobs in California?

For Solidity Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Solidity Engineer jobs in California look for?

The top searched job categories for Solidity Engineer jobs in California are:

What cities in California are hiring for Solidity Engineer jobs?

Cities in California with the most Solidity Engineer job openings:

Solidity Engineer jobs near you
Infographic showing various Solidity Engineer job openings in California as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $110,170 per year, or $53 per hour.

Fireblocks Implementation Specialist Developer

San Francisco, CA • On-site

Purview Services
See more jobs at Purview Servicesexternal

Other

Re-posted 10 days ago

Job description

Job Title: Fireblocks Implementation Specialist Developer

Location: Dallas or San Francisco
Employment Type: Contract
Experience Level: Mid-Senior (8 15 years)

Positions: 5+

Work Authorization

  • Must be authorized to work in the U.S. without sponsorship (or specify if sponsorship is available)

Job Summary

We are seeking a highly skilled Fireblocks Implementation Specialist Developer to lead the integration and development of secure digital asset infrastructure using Fireblocks. This role requires strong backend engineering expertise, API integration experience, and deep knowledge of blockchain technologies and cryptographic security.

You will play a critical role in building secure, scalable systems for digital asset custody, transfers, and transaction workflows.

Key Responsibilities

  • Design and implement integrations with Fireblocks APIs, SDKs, and webhooks
  • Develop backend services for wallet management, transaction orchestration, and automation workflows
  • Implement secure key management solutions leveraging MPC (Multi-Party Computation)
  • Configure transaction policies, role-based access controls, and approval workflows
  • Build monitoring, alerting, and reporting tools for digital asset operations
  • Troubleshoot and resolve issues related to blockchain transactions and API integrations
  • Collaborate with DevOps, Security, and Product teams to deploy scalable solutions
  • Ensure adherence to U.S. compliance and security standards (SOC 2, ISO 27001, PCI where applicable)
  • Support audit processes and maintain proper documentation

Required Qualifications

  • 4+ years of software development experience (Java, Python, Node.js, or Go)
  • Strong experience with REST APIs, webhooks, and microservices architecture
  • Hands-on experience with Fireblocks or similar custody platforms (e.g., Coinbase Custody, BitGo)
  • Solid understanding of blockchain protocols (Bitcoin, Ethereum, etc.)
  • Knowledge of cryptography and key management (MPC, wallets, digital signatures)
  • Experience with cloud platforms (AWS preferred, Azure/Google Cloud Platform acceptable)
  • Familiarity with CI/CD pipelines, Docker, Kubernetes
  • Strong debugging and system design skills

Preferred Qualifications

  • Experience in fintech, crypto exchanges, or Web3 companies
  • Knowledge of smart contracts (Solidity)
  • Experience with HSMs (Hardware Security Modules)
  • Understanding of U.S. regulatory environment (FinCEN, SEC considerations for digital assets)
  • Prior experience working in client-facing or implementation roles

Apply