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Blockchain Technology Jobs in California (NOW HIRING)

Celer Network

Mobile Developer - Android

Mountain View, CA · On-site

$65.75 - $86.50/hr

Be a blockchain pioneer and quickly become one of the most influential technologists in the industry. Join a diverse team and have fun. Participate in a unique and prestigious experience, work with a ...

Celer Network

Mobile Developer - Android

Mountain View, CA · On-site

$65.75 - $86.50/hr

Be a blockchain pioneer and quickly become one of the most influential technologists in the industry. Join a diverse team and have fun. Participate in a unique and prestigious experience, work with a ...

Celer Network

Mobile Developer - Android

Mountain View, CA · On-site

$65.75 - $86.50/hr

Be a blockchain pioneer and quickly become one of the most influential technologists in the industry. Join a diverse team and have fun. Participate in a unique and prestigious experience, work with a ...

Stellar

Senior Software Engineer, Core

San Francisco, CA · On-site

$200 - $250/hr

Interested in working on cutting-edge blockchain technology and creating equitable access to the global financial system? Since 2014, the mission-driven team at the Stellar Development Foundation ...

Perfict

Senior Blockchain Engineer (X2)

Irvine, CA · On-site

$129K - $171K/yr

Responsibilities : • Eports to CTO - interim • Go-to Blockchain expert • 70% coding/30% cross-functional work providing guidance to Product Managers and Marketing teams on technical feasibility ...

Perfict

Senior Blockchain Engineer (X2)

Mountain View, CA · On-site

$145K - $192K/yr

Responsibilities : • Eports to CTO - interim • Go-to Blockchain expert • 70% coding/30% cross-functional work providing guidance to Product Managers and Marketing teams on technical feasibility ...

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Showing results 21-40

All JobsBlockchain Technology JobsBlockchain Technology Jobs in California

Blockchain Technology information

See California salary details

$34K

$95.5K

$188K

How much do blockchain technology jobs pay per year?

As of Sep 9, 2026, the average yearly pay for blockchain technology in California is $95,514.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,800.00 and $119,400.00 per year, depending on experience, location, and employer.

What is blockchain technology?

Blockchain technology is a decentralized digital ledger that records transactions across a network of computers. It allows data to be stored in a secure, transparent, and tamper-proof way, making it ideal for applications such as cryptocurrencies, supply chain tracking, and smart contracts. Each block in the chain contains a number of transactions, and once recorded, the data in any given block cannot be altered without altering all subsequent blocks. This ensures trust and security without the need for a central authority.

What are the key skills and qualifications needed to thrive in blockchain technology?

To thrive in Blockchain Technology, you need a solid understanding of cryptography, distributed ledger systems, programming languages like Solidity or Python, and a relevant degree in computer science or engineering. Familiarity with blockchain frameworks (such as Ethereum, Hyperledger), smart contract development tools, and certifications like Certified Blockchain Developer are often required. Strong problem-solving skills, attention to detail, and effective communication help professionals stand out in this rapidly evolving field. Mastery of these skills ensures secure, efficient blockchain solutions and the ability to innovate in a competitive technology landscape.

What are some common challenges faced when working in a blockchain technology role, and how can I prepare for them?

Professionals in blockchain technology often face challenges such as rapidly evolving protocols, interoperability between different blockchain platforms, and ensuring robust security in decentralized environments. Staying current with industry trends and regularly updating your technical skills—especially in smart contract development and cryptography—can help address these issues. Additionally, collaborating closely with cross-functional teams like cybersecurity, legal, and product management is crucial to successfully navigate technical and regulatory complexities in blockchain projects.

What is the difference between Blockchain Technology vs Blockchain Developer?

AspectBlockchain TechnologyBlockchain Developer
Primary RoleDesigns and implements blockchain systems and infrastructureDevelops, tests, and maintains blockchain applications and smart contracts
Required SkillsUnderstanding of blockchain protocols, cryptography, and distributed systemsProficiency in programming languages like Solidity, JavaScript, and blockchain frameworks
Work EnvironmentSystem architecture, research, and infrastructure setupCoding, testing, and deploying blockchain applications
CertificationsBlockchain certifications (e.g., CBP, BCSP) often relevantDeveloper-specific certifications (e.g., Certified Blockchain Developer)

Blockchain Technology refers to the overall concept and infrastructure of blockchain systems, while Blockchain Developer focuses on creating and maintaining blockchain applications. Both roles require understanding blockchain principles, but the developer role emphasizes coding and application development within the blockchain ecosystem.

Is blockchain technology a good career?

Blockchain technology offers a growing career field with roles such as blockchain developer, engineer, and analyst, requiring skills in cryptography, programming, and distributed systems. The industry is expanding due to increased adoption of cryptocurrencies and decentralized applications, making it a promising area for technical professionals. Certifications and continuous learning are important for success in this field.

Is it hard to get a job in blockchain technology?

Getting a job in blockchain technology can be competitive, but candidates with strong programming skills, knowledge of blockchain platforms like Ethereum or Bitcoin, and relevant certifications have better prospects. Experience with smart contract development, cryptography, and understanding of decentralized systems are also valuable. Building a portfolio and staying updated on industry trends can improve employment chances.

What are the jobs in blockchain technology?

Jobs in blockchain technology include roles such as blockchain developer, blockchain engineer, smart contract developer, blockchain architect, and blockchain analyst. These positions typically require knowledge of programming languages like Solidity or Python, understanding of cryptography, and familiarity with blockchain platforms such as Ethereum or Hyperledger. Certifications and experience with decentralized applications (dApps) are also valuable for these roles.

What are popular job titles related to Blockchain Technology jobs in California?

For Blockchain Technology jobs in California, the most frequently searched job titles are:

What job categories do people searching Blockchain Technology jobs in California look for?

The top searched job categories for Blockchain Technology jobs in California are:

What cities in California are hiring for Blockchain Technology jobs?

Cities in California with the most Blockchain Technology job openings:

Blockchain Technology jobs near you
Infographic showing various Blockchain Technology job openings in California as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 19% Part Time, and 5% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $95,514 per year, or $45.9 per hour.

Software Engineer, Networking (San Francisco)

San Francisco, CA • On-site

Anza
See more jobs at Anzaexternal

$150K - $275K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Key responsibilities

  • Develop and optimize networking protocols, including gossip and block delivery protocols, to enhance network performance.

  • Ensure network security by identifying and mitigating potential vulnerabilities within the networking stack.

  • Create and execute tests to validate the reliability and efficiency of the networking stack, including stress tests and performance benchmarking.

Job description

Overview

Software Engineer, Networking - Anza

At Anza, we're at the forefront of blockchain technology, developing the Agave client to enhance the Solana ecosystem — a blockchain designed for rapid growth without compromising security or scalability. We pioneer advanced solutions to meet the evolving demands of decentralized applications.

Role

As a Software Engineer specializing in the networking stack, you will fortify Anza's Agave client and the broader Solana network. Your work will contribute to the efficiency and reliability of our blockchain infrastructure, ensuring seamless communication and data propagation. You will focus on the gossip protocol and block delivery mechanisms, ensuring they are optimized for performance, secure against threats, and scalable for future growth.

Responsibilities
  • Develop and Optimize Networking Protocols: Design, implement, and optimize the gossip and block delivery protocols to enhance the performance of the Solana network
  • Ensure Network Security: Identify and mitigate potential security vulnerabilities within the networking stack
  • Scalability and Performance: Improve network scalability to handle increasing transaction volumes and node participation without compromising performance
  • Testing and Validation: Create and execute comprehensive tests to validate the reliability and efficiency of the networking stack, including stress tests, fault injection, and performance benchmarking
  • Collaboration: Work with cross-functional teams, including core protocol engineers, security experts, and infrastructure teams, to ensure seamless integration of networking components
  • Documentation and Code Review: Maintain documentation of networking protocols and conduct peer code reviews to uphold high standards
Requirements
  • Experience: Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience and 3+ years in core infrastructure software and distributed systems
  • Technical Expertise: Proficiency in Rust or C++, with experience in networking protocols and distributed systems; deep understanding of TCP/IP and distributed system principles
  • Problem-Solving Skills: Ability to analyze complex systems and develop effective solutions
  • Security Mindset: Knowledge of common security threats and best practices in network security
  • Performance Optimization: Experience with performance profiling and optimization techniques
  • Collaboration and Communication: Excellent teamwork and communication skills
Preferred Qualifications
  • Familiarity with Linux, systems automation tools, and systems architecture
  • Designing secure protocols and algorithms that minimize trust requirements
  • Active participation in Bitcoin/Ethereum/Blockchain projects or the open-source community is highly desirable
Benefits

Why Join Anza? We offer a dynamic, fast-paced environment where innovation and problem-solving are central. Your work will impact the security and scalability of blockchain technology and the foundation of decentralized applications.

The salary range for US-based candidates will be determined during the interview process based on experience, skill, and location. Anticipated base salary: $150,000 USD to $275,000 USD (not including incentive compensation or other benefits).

Job Details
  • Seniority level: Mid-Senior level
  • Employment type: Full-time
  • Job function: IT Services and IT Consulting

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