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Blockchain Java Jobs In California - 46 Job Positions Available

1 – 20 of 46 jobs

Location: Southlake, TX and Austin, TX (Hybrid 3- 4 days onsite in every week) Duration: 6 Months Job Description Client is seeking a Web3 Engineer to help design, build, and scale the next generation of blockchain and

SPECTRAFORCE  1 day ago

Aptos is seeking a Senior Software Engineer to build critical backend infrastructure powering trading on Aptos. You will craft APIs, indexers, node infrastructure, SDKs, and tools that enable billions of trading volume. Expect autonomy, involvement in

Doist  1 day ago
Fairygodboss jobs

Your opportunity At Charles Schwab, you’re empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us “challenge the status quo” and transform the finance industry together. We believe in

Fairygodboss  1 day ago
Apex Systems jobs

# Blockchain Platform EngineerApply Job#: 3037300 Job Description: Blockchain Platform Engineer Position Overview We are seeking a Senior Engineer, Blockchain Platforms to help build and integrate the core blockchain infrastructure powering digital asset custody and tokenization platforms. This role sits

Apex Systems  1 day ago

Location: TX Southlake US Sector: Blockchain Source: web3.career Key Responsibilities Design and build reusable Web3 platform services for tokenization, transaction processing, blockchain connectivity, wallet integration, event ingestion, indexing, and token lifecycle management. Build backend services that interact with

The Bitcoin Street Journal  2 days ago
Experis jobs

Experis is seeking a Systems Engineer - Expert in Southlake, TX to design and build scalable Web3 platform services. You will work on tokenization, transaction processing, and backend integration with blockchain nodes, smart contracts, wallets, and off-chain

Experis  1 day ago
Apex Systems jobs

Apex Systems is seeking a Senior Engineer for Blockchain Platforms to build and integrate core blockchain infrastructure in Southlake, Texas. This role focuses on Layer-1 integrations, wallet architecture, and secure transaction workflows, requiring 7+ years of software engineering

Apex Systems  1 day ago
Aptos jobs

Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way. Founded by some of the original creators and maintainers that

Aptos  27 days ago
Xage Security jobs

About the role The Senior Backend Engineer role gives the successful candidate the opportunity to champion the design of path-breaking information security products that address key gaps in security for the Internet of Things. Xage’s product

Xage Security  23 days ago
Mesh jobs

About Mesh At Mesh, our mission is to enable consumers to pay and be paid with any asset. Today, trillions of dollars in tokenized assets exist but remain largely unusable for everyday commerce. Mesh is bridging

Mesh  22 days ago
Stellar Development Foundation jobs

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 (SDF) has helped fuel the tremendous growth of the Stellar blockchain network,

Stellar Development Foundation  9 days ago
Circle jobs

Circle Engineering Manager Circle is one of the worlds leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circles platform includes the worlds

Circle  21 hours ago
Apto jobs

Senior Software Engineer, Trading Infrastructure Palo Alto, California, New York City, New York, and Remote - United States Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to

Apto  2 days ago

Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way. Founded by some of the original creators and maintainers that

Aptoslabs  2 days ago
Nubank jobs

About Nu Nu is the leading digital bank in Latin America, serving 135 million customers across Brazil, Mexico, and Colombia. The company has been leading an industry transformation by leveraging data and proprietary technology to develop

Nubank  2 days ago
Bitgo jobs

BitGo is the leading infrastructure provider of digital asset solutions, delivering custody, wallets, staking, trading, financing, and settlement services from regulated cold storage. Since our founding in 2013, we have focused on enabling our clients to

Bitgo  19 hours ago

Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way. Founded by some of the original creators and maintainers that

Socket.dev  19 hours ago
P2P jobs

Aptos is a people‑first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way. Founded by some of the original creators and maintainers that

P2P  1 day ago

Aptos is a people-first blockchain on a mission to help billions of people achieve universal and fair access to decentralized assets in a safe and scalable way. Founded by some of the original creators and maintainers that

Doist  1 day ago
Spectraforce Technologies jobs

Job Title: Software Engineer, Digital Assets / Tokenization Location: Southlake, TX and Austin, TX (Hybrid 3- 4 days onsite in every week) Duration: 6 Months Job Description: Schwab is seeking a Web3 Engineer to help design,

Spectraforce Technologies  1 day ago

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