bitcoin or blockchain Jobs

Refine Results
21 - 40 of 673 Jobs

Founding Blockchain Engineer

Motion Recruitment Partners, LLC

•

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
Easy Apply
Posted 58 days ago | Updated 7 hours ago

Senior Blockchain Security Engineer

Coinbase

•

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 55 days ago | Updated 6 hours ago

Senior Blockchain Security Engineer

Coinbase

•

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 57 days ago | Updated 6 hours ago

Software Developer - Architect, Blockchain, FinTech Data Platform

Oracle Corporation

•

Redwood City, California, USA

Full-time

Job Description Architect, FinTech Data Platform We are looking for senior architects to help define and deliver our next-generation FinTech Data Platform. This is a collection of cloud and on-prem software services to enable central banks and financial institutions to build modern distributed financial transactional systems based on tokenization. Some of the applications of this platform include central bank digital currency, Deposit Tokens for peer-to-peer digital asset and information trans
Posted 60+ days ago | Updated 10 hours ago

Sr. Blockchain Engineer

ConsultNet, LLC

•

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.
Easy Apply
Posted 60+ days ago | Updated 10 hours ago

Blockchain Developer

Sysmind, LLC

•

New York, New York, USA

Contract, Third Party

Position- Blockchain developer with Experience as Smart Contract Location- New York (Hybrid) Long Term Contract (C2C/W2) Job Description: 3 - 5 years of experience on Smart Contract Java on Cloud development development experience in DAML smart contract and Canton blockchain, developed by Must have experience as a developer across various SDLC phases such as technical design, development, deployment, go-live, test (development support) etc.Exposure to Investment Banking/ Wealth Management pro
Easy Apply
Posted 2 days ago | Updated 3 hours ago

Java Spring Boot Developer

Photon

•

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
Easy Apply
Posted 34 days ago | Updated 2 days ago

Senior Software Engineer, Trust (Safeguards)

Block Inc

•

Remote or New York, New York, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 2 days ago | Updated 10 hours ago

Senior Software Engineer, Trust (Safeguards)

Block Inc

•

Seattle, Washington, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 2 days ago | Updated 10 hours ago

Senior Software Engineer, Trust (Safeguards)

Block Inc

•

California, USA

Full-time

It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessibl
Posted 2 days ago | Updated 10 hours ago

Director, Technology Management - Digital Assets

Fidelity Investments

•

Westlake, Texas, USA

Full-time

Job Description: The Role As the Director of Software Engineering, you will be responsible for a portfolio of applications and engineering associates assigned to DeFi Yield Gen Chapter. This is an Engineering Manager role where you will work very closely with Product Area Leads, Squad Leads, Architects, Tech Leads and engineering teams to deliver high quality cloud-based technology solutions to meet business requirements. You will maintain a strong team of high performers and invest in their
Posted 1 day ago | Updated moments ago

Senior Machine Learning Modeler - Risk Automation ML

Block Inc

•

California, USA

Full-time

Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams - People, Finance, Counsel, Hardware, Information Security, Platform Infrastructure Engineering, and more - provide support and guidance at the corporate level. They work across business groups and around the globe, spanning time zones and disciplines to develop inclusive People policies, forecast finances, give legal counsel, safeguard systems, nurture
Posted 60+ days ago | Updated 10 hours ago

Payment Domain Expert

Chabez Tech LLC

•

Atlanta, Georgia, USA

Third Party, Contract

Payment Domain Expert Location Atlanta, GA or Bellevue, WA We are seeking a Payment Domain Expert to drive innovation, optimize payment processes, and ensure compliance with industry regulations. The ideal candidate will have extensive experience in the payments ecosystem, including card networks, digital wallets, real-time payments, and cross-border transactions. This role requires deep expertise in payment technologies, fraud prevention, and regulatory frameworks. Key Responsibilities Leverage
Easy Apply
Posted 3 days ago | Updated 2 days ago

Angular Developer (Fulltime Job)

Covetus, LLC

•

Westlake, Texas, USA

Full-time

Fulltime Role Front End Developer - Angular - FID - Westlake , TX Job DescriptionStrong hands on experience in working on key initiative and green-field Engineering projects 2) Strong understanding of Engineering Practices like Code Review, Branching Patterns, etc 3) Strong Communication 4) Mentoring And Coaching fellow squad members 5) Required Technical skillset: a. AWS Cloud b. Front End Application Development using Angular, Typescript, HTML5, CSS, Events and Async processing, Websockets,
Easy Apply
Posted 7 hours ago

Director, Technology Management - Digital Assets

Fidelity Investments

•

Merrimack, New Hampshire, USA

Full-time

Job Description: The Role As the Director of Software Engineering, you will be responsible for a portfolio of applications and engineering associates assigned to DeFi Yield Gen Chapter. This is an Engineering Manager role where you will work very closely with Product Area Leads, Squad Leads, Architects, Tech Leads and engineering teams to deliver high quality cloud-based technology solutions to meet business requirements. You will maintain a strong team of high performers and invest in their
Posted 23 days ago | Updated moments ago

Director, Technology Management - Digital Assets

Fidelity Investments

•

Jersey City, New Jersey, USA

Full-time

Job Description: The Role As the Director of Software Engineering, you will be responsible for a portfolio of applications and engineering associates assigned to DeFi Yield Gen Chapter. This is an Engineering Manager role where you will work very closely with Product Area Leads, Squad Leads, Architects, Tech Leads and engineering teams to deliver high quality cloud-based technology solutions to meet business requirements. You will maintain a strong team of high performers and invest in their
Posted 23 days ago | Updated moments ago

Director, Technology Management - Digital Assets

Fidelity Investments

•

Boston, Massachusetts, USA

Full-time

Job Description: The Role As the Director of Software Engineering, you will be responsible for a portfolio of applications and engineering associates assigned to DeFi Yield Gen Chapter. This is an Engineering Manager role where you will work very closely with Product Area Leads, Squad Leads, Architects, Tech Leads and engineering teams to deliver high quality cloud-based technology solutions to meet business requirements. You will maintain a strong team of high performers and invest in their
Posted 23 days ago | Updated moments ago

CNC Operator

AirBorn Inc.

•

Tolleson, Arizona, USA

Full-time

SUMMARY: Operates automated and manual equipment. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following: Other duties may be assigned. Reads job specifications or work instructions to determine machine adjustments and material requirements.Sets stops or guides to specified length as indicated by scale, rule, or template, as required.Positions work piece against stops or aligns layout marks with die or blade.Locks pieces in place.Pushes button or depresses pedal to activate machine.Reports
Posted 1 day ago | Updated 8 hours ago

CNC Operator

AirBorn Inc.

•

Scottsdale, Arizona, USA

Full-time

SUMMARY: Operates automated and manual equipment. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following: Other duties may be assigned. Reads job specifications or work instructions to determine machine adjustments and material requirements.Sets stops or guides to specified length as indicated by scale, rule, or template, as required.Positions work piece against stops or aligns layout marks with die or blade.Locks pieces in place.Pushes button or depresses pedal to activate machine.Reports
Posted 1 day ago

CNC Operator

AirBorn Inc.

•

Tempe, Arizona, USA

Full-time

SUMMARY: Operates automated and manual equipment. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following: Other duties may be assigned. Reads job specifications or work instructions to determine machine adjustments and material requirements.Sets stops or guides to specified length as indicated by scale, rule, or template, as required.Positions work piece against stops or aligns layout marks with die or blade.Locks pieces in place.Pushes button or depresses pedal to activate machine.Reports
Posted 1 day ago