blockchain engineer Jobs

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Principal Blockchain Engineer

Fidelity Investments

•

Merrimack, New Hampshire, USA

Full-time

Job Description: The Role As a Principal Blockchain Engineer on the Wallet Blockchain Platform team, you'll get the opportunity to develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment. You will work closely with technical leaders and Architects to build a secure crypto platform utilizing modern software development practices. As a senior member of the team, you will mentor engineers on the best practices for Software development. The Expertise and
Posted 3 days ago | Updated 21 hours ago

Principal Blockchain Engineer

Fidelity Investments

•

Jersey City, New Jersey, USA

Full-time

Job Description: The Role As a Principal Blockchain Engineer on the Wallet Blockchain Platform team, you'll get the opportunity to develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment. You will work closely with technical leaders and Architects to build a secure crypto platform utilizing modern software development practices. As a senior member of the team, you will mentor engineers on the best practices for Software development. The Expertise and
Posted 3 days ago | Updated 21 hours ago

Principal Blockchain Engineer

Fidelity Investments

•

Boston, Massachusetts, USA

Full-time

Job Description: The Role As a Principal Blockchain Engineer on the Wallet Blockchain Platform team, you'll get the opportunity to develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment. You will work closely with technical leaders and Architects to build a secure crypto platform utilizing modern software development practices. As a senior member of the team, you will mentor engineers on the best practices for Software development. The Expertise and
Posted 3 days ago | Updated 21 hours ago

Founding Blockchain Engineer

Motion Recruitment Partners, LLC

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New York, New York, USA

Full-time

Founding Crypto Engineer - Smart Contracts & Backend Seeking an exceptional founding crypto-experienced engineer to maintain traditional backend architecture and develop smart contracts/onchain data tools. Responsibilities Build and interact with web2 and web3 APIs, backend databases, and servers for coordinating requests. Own the development of contracts, oversee auditing processes, and build off best-in-class public contracts/protocols (e.g., UniswapX, Across architecture). Innovate on inte
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Posted 45 days ago | Updated 9 hours ago

Senior Blockchain Security Engineer

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 45 days ago | Updated 7 hours ago

Smart Contract Engineer

Base

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Remote

Full-time

Base is planning to bring a million developers and a billion users onchain. We need your help to make that happen. We believe that the onchain platform is the most important builder platform since the internet ("online"). We believe that the onchain platform should be open source, free to use, and globally available. And we believe that in order to make it really work, we need all hands on deck, working together to scale in a secure, decentralized, easy-to-use way. Base is incubated within Coi
Posted 42 days ago | Updated 1 hour ago

Sr. Blockchain Engineer

ConsultNet, LLC

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Remote or South Jordan, Utah, USA

Full-time

Senior BlockChain Developer Remote - USA Long term contract Pay: DOE We are seeking an experienced Blockchain Engineer. The ideal candidate will have experience working with Blockchain and Ethereum, including experience in Go, C# and other OOP languages. As a Blockchain Engineer, you will primarily work on blockchain-related projects, Designing and implement Smart Contracts using Solidity.Additionally you may also be tasked to work on back-end micro services using Go, .Net and SQL as needed.
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Posted 60+ days ago | Updated 1 hour ago

Principal Blockchain Security Engineer

Circles Inc.

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Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines
Posted 60+ days ago | Updated 1 hour ago

Sr. Desktop Engineer

Veloc Inc.

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Irving, Texas, USA

Full-time

Sr. Desktop Engineer Job Summary The Desktop Engineer I role is responsible for supporting all technology. Key function of this role will be management of ticket volume escalated from Level 1 Corporate Support, onboarding/offboarding team members for key IT tasks, desk visits to resolve hardware issues, and troubleshooting with remote team members where necessary. Role also is responsible for deployment of technology to team members and onboarding new technology as existing products sunset. Prov
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Posted 4 days ago

Blockchain Engineer

Resource 1

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Chicago, Illinois, USA

Contract

Resource 1 is seeking a Blockchain Engineer for a 6-month hybrid contract for our client in the Chicagoland area. Individual should have at least 2 years of experience as a blockchain engineer. Responsibilities: Collaborate with managers to determine blockchain technology needs and envisaged functionalities.Create application features and interfaces by using programming languages and writing multithreaded codes.Apply the latest cryptology techniques to protect digital transaction data against cy
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Posted 60+ days ago | Updated 2 days ago

DevOps Engineer

Leidos

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Fort Meade, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a DevOps Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexi
Posted 20 days ago | Updated 1 hour ago

Need Blockchain Developer - Remote

Radiantze

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Remote

Third Party, Contract

Job Details Senior Blockchain Developer Location: Remote - USA Long term contract We are seeking an experienced Blockchain Engineer. The ideal candidate will have experience working with Blockchain and Ethereum, including experience in Go, C# and other OOP languages. As a Blockchain Engineer, you will primarily work on blockchain-related projects, Designing and implement Smart Contracts using Solidity.Additionally you may also be tasked to work on back-end micro services using Go, .Net and SQL a
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Posted 3 days ago

Java Developer (Blockchain / Crypto)

Photon

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Dallas, Texas, USA

Full-time

Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/p>We are seeking a talented and passionate Full-Stack Software Engineer with a strong foundation in modern technologies and a keen interest in the exciting world of cryptocurrencies and blockchain. In this r
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Posted 26 days ago

Lead Principal React Engineer Full Stack with Biometric experience :: Remote

Delta System & Software Inc.

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North Carolina, USA

Full-time

Position- Lead Principal React Engineer Full Stack with Biometric experience- Remote Visa- and GC Position- Full Time JD IAM, FIDO2, OAuth 2.0, OIDC, and SAML, and your track record with DevSecOps, SOC 2, PCI-DSS, and the usual cryptography suspects (FIPS 140-3, Hybrid PKI, TLS, AES) sets you apart. REQUIREMENTS Strong proficiency in REACT and its core principles Proficient in JavaScript, HTML, and CSS Experience with RESTful APIs and integrating backend services Familiarity with code version
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Posted 2 days ago | Updated moments ago

Release Train Engineer (RTE) with Strong Banking Domain

Synechron

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Pittsburgh, Pennsylvania, USA

Full-time, Third Party

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development in
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Posted 3 days ago | Updated 2 days ago

Mobility Blockchain Lead- Lake Mary, FL

ITBMS Inc.

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Lake Mary, Florida, USA

Contract, Third Party

8+ years of experience in information security or related technology experience required, experience in the securities or financial services industry is a plus. 8+ years in financial enterprise security with 4+ years on digital asset and blockchain technology required. Experience & Knowledge: Strong understanding of blockchain technology and DeFi use cases.Experience with smart contract development and security auditing (Solidity).Enterprise software development and security engineering experie
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Posted 16 days ago

Mobility Blockchain Lead

Sensiple Inc.

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Lake Mary, Florida, USA

Contract, Third Party

Sensiple Inc is a New Jersey corporation with over two decades of expertise in technology-driven solutions specialising in Customer Experience, Contact Center Solutions, Digital Transformation, Cloud Computing & Independent Testing. With an expert team that has enriched experience in executing & developing sustainable IT strategies in Healthcare, Technology, Retail, Logistics, Education, Telecommunications, Government and Media, we help our diverse customers to envision the future. By developing
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Posted 12 days ago | Updated 1 day ago

Product Manager with Blockchain

Photon

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Dallas, Texas, USA

Full-time

Role: Product Manager with Blockchain / Digital asset and cryptocurrency Location: Dallas, TX Qualifications: Experience:Minimum of 11-15 years of experience in product management, preferably in the digital asset or cryptocurrency industry. with atleast 2years of experience in Digital assets projects.Proven track record of successfully launching and managing complex financial products, including ETPs or private funds.Strong understanding of blockchain technology, digital assets, and cryptocurre
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Posted 12 days ago | Updated 4 days ago

Product Manager (Blockchain / Crypto)

Photon

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Dallas, Texas, USA

Full-time

Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;br /> Job Description: Define and articulate the product vision and strategy for our digital asset and crypto platform, focusing on supporting new product launches and advanced functionalities.Develop and man
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Posted 18 days ago | Updated 16 days ago

Java Spring Boot Developer

Photon

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Dallas, Texas, USA

Full-time

Role: Java Spring Boot Developer ( AWS + BlockChain ) Qualifications Bachelor's degree in Computer Science, Engineering, or a related field.7+ years of professional experience in software development.Strong proficiency in Java and Spring Boot.Solid understanding of front-end development using Angular.Experience with SQL databases (e.g., MySQL, PostgreSQL).Experience with AWS cloud services (e.g., EC2, S3, Lambda).Knowledge of cryptocurrency concepts (e.g., Bitcoin, Ethereum, smart contracts).Fam
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Posted 22 days ago | Updated 4 days ago