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Senior Blockchain Developer Jobs in California (NOW HIRING)

Circle

Senior Counsel, Arc

Los Angeles, CA · On-site

$230K - $297K/yr

As Senior Counsel on the Product Legal team, you will provide strategic legal support for the ... Partner with Product, Engineering, Compliance, and Policy to shape blockchain features and smart ...

Circle

Senior Counsel, Arc

San Francisco, CA · On-site

$230K - $297K/yr

As Senior Counsel on the Product Legal team, you will provide strategic legal support for the ... Partner with Product, Engineering, Compliance, and Policy to shape blockchain features and smart ...

Circle

Senior Counsel, Arc

San Diego, CA · On-site

$230K - $297K/yr

As Senior Counsel on the Product Legal team, you will provide strategic legal support for the ... Partner with Product, Engineering, Compliance, and Policy to shape blockchain features and smart ...

Circle

Senior Software Engineer

San Francisco, CA · Remote

$152K - $205K/yr

The Senior Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world; analyzing requirements, procedures, and ...

Circle

Senior Software Engineer

San Francisco, CA · On-site +1

$152K - $205K/yr

The Senior Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world; analyzing requirements, procedures, and ...

Saga

Senior Platform Engineer

Los Altos, CA · On-site +1

$123K - $169K/yr

This is an exciting opportunity to take an active part in the blockchain space and contribute to the decentralization of the future. The Role As a Senior Platform Engineer, you'll own the backend ...

Circle

Senior Software Engineer

Los Angeles, CA · Remote

$152K - $205K/yr

The Senior Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world; analyzing requirements, procedures, and ...

Circle

Staff Site Reliability Engineer

San Francisco, CA · On-site +1

$67.25 - $89.25/hr

... developer productivity, and enables the rapid delivery of new blockchain capabilities. This role is ... Senior Site Reliability Engineer (III) * 4+ years of experience in Site Reliability Engineering ...

Circle

Staff Site Reliability Engineer

San Francisco, CA · On-site

$67.25 - $89.25/hr

... developer productivity, and enables the rapid delivery of new blockchain capabilities. This role is ... Senior Site Reliability Engineer (III) * 4+ years of experience in Site Reliability Engineering ...

Circle

Staff Site Reliability Engineer

San Francisco, CA · On-site

$67.25 - $89.25/hr

... developer productivity, and enables the rapid delivery of new blockchain capabilities. This role is ... Senior Site Reliability Engineer (III) * 4+ years of experience in Site Reliability Engineering ...

Saga

Senior Platform Engineer

Los Altos, CA · On-site +1

$123K - $169K/yr

This is an exciting opportunity to take an active part in the blockchain space and contribute to the decentralization of the future. The Role As a Senior Platform Engineer, you'll own the backend ...

Wells Fargo

Senior Specialty Protocol Engineer

Concord, CA · On-site

$114K - $157K/yr

Wells Fargo is seeking several Senior Specialty Software Developers (Protocol Engineers) to ... Architect and build a custom blockchain application using Go , Cosmos SDK , and CometBFT ...

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Senior Blockchain Developer information

See California salary details

$15

$60

$86

How much do senior blockchain developer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for senior blockchain developer in California is $60.92, according to ZipRecruiter salary data. Most workers in this role earn between $51.73 and $68.32 per hour, depending on experience, location, and employer.

Is a senior blockchain developer still in demand?

Yes, senior blockchain developers are in high demand due to the growing adoption of blockchain technology across industries such as finance, supply chain, and healthcare. They are sought after for their expertise in smart contract development, decentralized applications, and blockchain security, often requiring proficiency in programming languages like Solidity and experience with blockchain platforms like Ethereum or Hyperledger.

How much do senior blockchain developers get paid?

Senior blockchain developers typically earn between $100,000 and $200,000 annually, depending on experience, location, and company size. They often possess skills in smart contract development, cryptography, and blockchain platforms like Ethereum or Hyperledger.

What is a senior blockchain developer?

A Senior Blockchain Developer is an experienced software engineer who specializes in designing, developing, and maintaining blockchain-based applications and systems. They work with distributed ledger technologies, smart contracts, and various blockchain protocols such as Ethereum, Hyperledger, or Solana. Senior Blockchain Developers are responsible for architecting secure and scalable solutions, leading development teams, and staying up-to-date with industry advancements. Their role often involves collaborating with stakeholders, ensuring code quality, and mentoring junior developers.

What are the key skills and qualifications needed to thrive as a senior blockchain developer?

To thrive as a Senior Blockchain Developer, you need advanced programming skills (especially in languages like Solidity, Go, or Rust), deep understanding of blockchain protocols, and a track record in designing and deploying decentralized applications. Proficiency with tools such as Ethereum, Hyperledger, smart contract development frameworks, and familiarity with security best practices are typically required. Strong problem-solving abilities, collaboration, and clear communication are essential soft skills for leading projects and mentoring teams. These skills ensure the secure, efficient, and innovative development of blockchain solutions in a rapidly evolving technology landscape.

What are some common challenges senior blockchain developers face when integrating blockchain solutions with existing enterprise systems?

Senior Blockchain Developers often encounter challenges when integrating blockchain technology with legacy enterprise systems, such as ensuring seamless data interoperability, maintaining security standards, and managing scalability. These integrations may require custom middleware, careful mapping of data flows, and alignment with existing compliance frameworks. Collaborating closely with DevOps, security teams, and business analysts is essential to address these hurdles effectively and to create robust, scalable blockchain solutions that deliver real business value.

What is the difference between Senior Blockchain Developer vs Blockchain Engineer?

AspectSenior Blockchain DeveloperBlockchain Engineer
Required CredentialsBS/MS in Computer Science, certifications like Certified Blockchain DeveloperSimilar credentials, often with additional focus on infrastructure
Work EnvironmentDevelops blockchain applications, smart contracts, and protocolsBuilds and maintains blockchain infrastructure and networks
Employer & Industry UsageTech companies, startups, financial institutionsBlockchain firms, fintech, enterprise solutions
Search & Comparison IntentUnderstanding roles in blockchain developmentFocus on blockchain infrastructure and network engineering

While both roles involve blockchain technology, Senior Blockchain Developers primarily focus on creating applications and smart contracts, whereas Blockchain Engineers concentrate on building and maintaining blockchain infrastructure. Both roles require similar skills and credentials, but their day-to-day tasks and focus areas differ within the blockchain ecosystem.

What are the most commonly searched types of Blockchain Developer jobs in California? The most popular types of Blockchain Developer jobs in California are:
What are popular job titles related to Senior Blockchain Developer jobs in California? For Senior Blockchain Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Senior Blockchain Developer jobs in California look for? The top searched job categories for Senior Blockchain Developer jobs in California are:
What cities in California are hiring for Senior Blockchain Developer jobs? Cities in California with the most Senior Blockchain Developer job openings:
Senior Blockchain Developer jobs near you
Infographic showing various Senior Blockchain Developer job openings in California as of August 2026, with employment types broken down into 79% Full Time, 5% Part Time, 2% Temporary, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $126,718 per year, or $60.9 per hour.

Full Stack Developer - Ethereum Dapps

BloKchain Talent, LLC

Sausalito, CA • Remote

$120K/yr

Full-time

Re-posted 24 days ago

Job description

Company Description

We are recognized as a world-leading technology recruiter, with a strong specialization in Blockchain. We recruit CTOs, VPs, Senior Software Architects, Application Developers and Software Engineers for some of the biggest names in tech across multiple specialty areas. Responding to the enormous demand for Blockchain recruitment. To emphasize our expertise in this market segment, and expanded to key Blockchain talent epicenters from San Francisco to Tel Aviv. 

Job Description

Job Title: Full Stack Developer - Ethereum DAPPS
Location: Sausalito, CA or Seattle, WA or Remote
Experience: 5+ years
Type: Full Time / Temp to Perm
Sponsorship: Maybe DOE,  prefers no visa
Salary: $120K / Year
Other compensation: Equity, Tokens
Relocation: Yes
Job ID: REF7K

BloKchain Talent, the leading blockchain recruiting agency, is seeking a Full Stack Developer - Ethereum Dapps for our client, an exciting, well-funded company that is disrupting the healthcare world.

Our client is designing and building decentralized applications and a fully decentralized protocol for health insurance. The perfect candidate has an in-depth understanding of distributed systems, blockchain, and hands-on experience architecting and developing on existing blockchain smart contract platforms.

Qualifications

Job Responsibilities:

  • Participate in design and implementation of our fully decentralized protocol for health insurance. This includes developing, testing and deploying the backend and smart contracts needed to do so.
  • Design and develop any APIs and/or SDKs required to support these services
  • Own monitoring, alarming, analytics, and reporting on all services you build, ensuring high performance and responsiveness

Must Have:

  • 6 years or more experience writing code and working with a team
  • Experience writing Ethereum Dapps in Solidity
  • Experience as a full stack engineer with a range of front-end and back-end technologies

Strongly Prefer

  • Open to evaluating, learning, and using developing frameworks. Examples include: React, Vue, MobX, GraphQL.
  • Comfortable working in a devops/CI environment
  • Code (provide GitHub link or smart contract addresses) that demonstrates your ability to build or architect distributed systems and/or blockchain code
  • Hands-on experience creating smart contracts, or building on blockchain
  • Interest and some understanding of second layer security solutions such as sMPC, zero-knowledge, etc.
Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply