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Senior Blockchain Developer

Jobot

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New York, New York, USA

Full-time

Growing startup is looking for a Senior Software Engineer skilled in Node, TypeScript, React, & AWS! This Jobot Job is hosted by: Sydney Weaver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $250,000 per year A bit about us: Growing startup in NYC is looking for Senior Software Developers to join their dynamic, growing team! This startup is backed by venture firms with a combined asset base exceeding $15 billion. Founded by form
Posted 2 days ago | Updated 2 hours ago

Need Blockchain Developer - Remote

Radiantze

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Remote

Contract, Third Party

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 1 day ago

Software Developer - Architect, Blockchain, FinTech Data Platform

Oracle Corporation

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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 5 hours ago

Senior Blockchain Developer- DLT Solutions

NCR Atleos

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Atlanta, Georgia, USA

Full-time

About NCR Atleos NCR Atleos, headquartered in Atlanta, is a leader in expanding financial access. Our dedicated 20,000 employees optimize the branch, improve operational efficiency and maximize self-service availability for financial institutions and retailers across the globe. Job Title: Senior Blockchain Developer- DLT Solutions Location: Atlanta, GA *MUST BE ONSITE 3X A WEEK* Eligibility: Please note that this position is not eligible for Visa sponsorship now or in the future. This restri
Posted 28 days ago | Updated 5 hours ago

Blockchain Security Architect

Cogent IBS, Inc

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Remote

Full-time

Required: 7+ years of experience in security architecture or cybersecurity roles, including 3 5 years in blockchain security, runtime environment design, or related domains. Proven experience designing secure blockchain runtime environments or similar distributed systems. Strong understanding of blockchain protocols, cryptographic primitives, smart contracts, and wallet security models. Expertise in security architecture frameworks, threat modeling, and prevention-first security strategies.
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Posted 5 days ago | Updated 1 day ago

Business Analyst with Blockchain experience

Photon

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Dallas, Texas, USA

Full-time

Job descripotionResponsibilities:Evaluating business processes, anticipating requirements, uncovering areas for improvement, and developing and implementing solutions.Staying up to date on the latest process and IT advancements to automate and modernize systems.Performing requirements analysis.Documenting and communicating the results of your efforts.Effectively communicating your insights and plans to cross-functional team members and management.Gathering critical information from meetings with
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Posted 3 days ago

Associate Director Blockchain Engineering

HireTeq

•

Coppell, Texas, USA

Full-time

JOB DESCRIPTION: Your Primary Responsibilities: Design, develop, test, and deploy QuantFi smart contracts.Model and implement sophisticated financial processesCollaborate with frontend and backend developers to integrate smart contracts with web applications.Enable cross chain interoperability and develop smart contracts for a range of L1 technologiesRigorously review code to uphold standards of quality and functional robustness.Maintain and improve existing smart contracts based on evolving nee
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Posted 8 days ago | Updated 23 hours ago

Blockchain Architect

Softova Inc

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Jersey City, New Jersey, USA

Contract, Third Party

Title - Blockchain ArchitectLocation - Jersey City, Tampa, FL or Dallas, TX (Hybrid) Duration Contract Job Description:We are seeking a highly skilled and experienced Blockchain Architect to join our team. The ideal candidate will possess a strong understanding of blockchain protocols, cryptographic principles, digital currencies, and various facets of decentralized finance (DeFi). This role demands proficiency in blockchain security, token standards, and extensive experience with both on-cha
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Posted 2 days ago

Front-End Blockchain UX Engineer

Cogent IBS, Inc

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Remote

Full-time

Requirement: 46 years of front-end development (React, Vue, or similar), with 2+ years building Web3/blockchain interfaces (Mandatory). Strong grasp of wallet flows, transaction signing, and decentralized app architecture. Experience with blockchain APIs, real-time data streams, and UX for trust and security.
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Posted 5 days ago | Updated 1 day ago

Blockchain Forensics Analyst (Security Analyst)

Cogent IBS, Inc

•

Remote

Full-time

Job Description: We are seeking a highly skilled and detail-oriented Blockchain Forensics Analyst/Security Analyst who can join our security and compliance team. In this critical role, you will lead post-execution forensic investigations on blockchain transactions and smart contracts to detect anomalies, fraudulent behavior, and trust violations. Your expertise will drive the integrity and trustworthiness of our decentralized ecosystem by uncovering threats, supporting incident response, and st
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Posted 4 days ago

Blockchain Interoperability Engineer

Cogent IBS, Inc

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Remote

Full-time

Location: USA (Remote with occasional travel to MI & VA) Full-Time | Salaried with Cogent ( / / H1B / TN Visa transfer ) Role Overview: Design and maintain secure, performant cross-chain communication protocols to enable seamless token transfers, staking, and verification across blockchain ecosystems. Key Responsibilities: Develop and implement bridge logic and cross-chain messaging layers (e.g., IBC, Layer Zero).Ensure reliable token movement, validator coordination, and proof validation acr
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Posted 1 day ago | Updated 22 hours ago

Associate Director Blockchain Engineering

Emergere Technologies

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Jersey City, New Jersey, USA

Full-time

Role: Locations: Jersey City, NJ or Tampa, FL Hybrid Model: 3 days onsite (Tues/Wed + 1 flexible day), 2 days remote Interview Process: HireVue (pre-recorded)Zoom with Hiring ManagerFinal Onsite Interview JOB DESCRIPTION: We are seeking a highly skilled, experienced Solidity Engineer with experience in Quantitative Finance (QuantFi) to join our growing team.The ideal candidate will have a deep understanding of quantitative financial processes including: Derivatives, Swaps, Lending and Repo Mar
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Posted 1 day ago

Principal Blockchain Engineer

Randstad Digital

•

Boston, Massachusetts, USA

Contract

job summary: Location: Boston, MA, Jersey City. NJ or Merrimack, NH Required Skills Batchelor's degree in computer science or related field required8+ years' experience in software development using object-oriented programming languages like Java location: Boston, Massachusetts job type: Contract salary: $85 - 86 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Experience with blockchains such as Ethereum, BitcoinExperience building resilient services in JavaProficie
Posted 11 days ago | Updated 2 hours ago

Associate Director Blockchain Engineering

HireTeq

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Dallas, Texas, USA

Full-time

Associate Director, Blockchain Engineering Locations: Dallas, TX / Jersey City, NJ/ Tampa, FL / Boston, MA (Hybrid) Term: Permanent/FTE The ideal candidate will have a deep understanding of quantitative financial processes including derivatives, swaps, lending and repo markets, collateral management and liquidation, and other advanced trades. The candidate must also have experience with blockchain technology and its associated smart contract capabilities. In this role, you will play a pivotal pa
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Posted 8 days ago | Updated 23 hours ago

Blockchain Architect

Alltech Consulting Services, Inc.

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Dallas, Texas, USA

Full-time

Job Title:- Blockchain Architect Location:- Dallas, TX, Tampa, FL or Jersey City, NJ Contract Role Job Description Job Overview We are seeking a highly skilled and experienced Blockchain Architect to join our team. The ideal candidate will possess a strong understanding of blockchain protocols, cryptographic principles, digital currencies, and various facets of decentralized finance (DeFi). This role demands proficiency in blockchain security, token standards, and extensive experience with both
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Posted 21 days ago

Back-End Blockchain UX Engineer

Cogent IBS, Inc

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Remote

Full-time

Location: USA (Remote with occasional travel to MI & VA) Full-Time | Salaried with Cogent Required Qualifications 3+ years of experience in backend development, with at least 1 year focused on blockchain or crypto wallet projects (Mandatory) Proficiency in backend programming languages such as Python, Node.js, Go, or Rust Experience with blockchain technologies, including integrating with public blockchains, smart contracts, and Web3 libraries (Mandatory) Solid understanding of RESTful API des
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Posted 1 day ago | Updated 19 hours ago

Blockchain Engineer

LHi Group Ltd

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San Francisco, California, USA

Full-time

A fast-growing infra startup is rethinking how dev teams launch and scale blockchain networks. With significant funding secured, they're hiring a Blockchain Engineer to help push Ethereum to its limits. As a Blockchain Engineer, you will: Build and tune Ethereum node software for speed and scaleImprove tooling to boost developer experience and system reliabilityWork across core infra and DevOps layers We're looking for a Blockchain Engineer who: Has strong Golang skills and deep EVM client expe
Posted 4 days ago | Updated 2 hours ago

Sr. Business Analyst with Blockchain/Crypto - Dallas, TX

Photon

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Dallas, Texas, USA

Full-time

Business Analyst Dallas, TX (5days Onsite) Fulltime with Photon A bachelor s degree in IT/Computer Science or related field or an MBA.10+ years of experience in business analysis or a related field.Strong understanding of blockchain technology and crypto products is must.Exceptional analytical and conceptual thinking skills.The ability to influence stakeholders and work closely with them to determine acceptable solutions.Advanced technical skills.Excellent documentation skills.Fundamental analy
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Posted 3 days ago

Java - Solution Architect (Blockchain/ Cryptocurrency)

Photon

•

Dallas, Texas, USA

Full-time

Greetings from Photon!! Who are we? Photon has emerged as one of the world s largest and fastest-growing Digital Agencies. We work with 40% of the Fortune 100 on their Digital initiatives and are known for our ability to integrate Strategy Consulting, Creative Design, and Technology at scale. Please visit to learn more about us, how we work, and our customer case studies. Solution Architect (Blockchain/ Cryptocurrency) Dallas, TX (Onsite) Hiring Type: Full Time Need Blockchain/Cryptocurrency ex
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Posted 42 days ago | Updated 23 days ago

Fulltime job: Java with Blockchain/Crypto/Bitcoin/Emporium

Photon

•

Dallas, Texas, USA

Full-time

Senior Java Developer(Springboot) Dallas, TX Fulltime with Photon No. of positions: 5 Must have experience with Blockchain/Crypto/Bitcoin/Emporium Develop and maintain high-performance, scalable Java applications.Implement threading and concurrency solutions to enhance application performance.Design and develop microservices using Spring Boot framework.Ensure system reliability and fault tolerance through Hystrix and circuit breaker patterns.Implement observability practices, including SLI/SLO
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Posted 60+ days ago | Updated 3 days ago