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Blockchain Java Jobs In California - 38 Job Positions Available

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Spectraforce Technologies jobs

Role: Blockchain Developer Location: Southlake/TX - Austin/TX will be on-site 4 days per week Duration: 12 MonthsJob Description: We are hiring a Senior Engineer, Blockchain Platforms to help build and integrate the blockchain infrastructure layer that underpins digital asset

Spectraforce Technologies  9 hours ago

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

SPECTRAFORCE  8 hours 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  8 hours 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  8 hours ago

Location: TX Southlake US Sector: Blockchain Source: web3.careerKey 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 blockchain nodes,

The Bitcoin Street Journal  9 hours 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  8 hours 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  8 hours 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  8 hours 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  25 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  21 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  20 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  7 days ago
Prestige Staffing jobs

We’re seeking a seasoned engineer to help build the backbone of the Internet of Money. In this role, you’ll architect and scale the systems behind global remittances, digital wallets, and decentralized financial infrastructure—leveraging blockchain technology and modern

Prestige Staffing  9 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

Aptoslabs  10 hours ago

Our client, a leader in innovative blockchain and digital asset solutions, is seeking a Systems Engineer - Expert to join their dynamic team. As a Systems Engineer - Expert, you will be integral to supporting cutting-edge infrastructure

ManpowerGroup Global, Inc.  8 hours 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  8 hours 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  9 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

Aptoslabs  9 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  9 hours 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  9 hours ago

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