Average salary: $221,500 /yearly

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  • Overview The Mastercard Blockchain and Crypto team, part of Mastercard's global Core Payments division, is focused on the rapidly evolving blockchain technology and stablecoins, related ecosystems and their impacts to consumers, merchants, and other market participants... 
    Blockchain
    Worldwide

    Mastercard

    Purchase, NY
    23 hours ago
  •  ...Description: As a Software Engineer within our core engineering team, you will play a crucial role in designing, developing and deploying blockchain systems and protocols. We are looking for individuals who are not only technically skilled but also deeply passionate about... 
    Blockchain

    Castle Island Co

    New York, NY
    3 days ago
  •  ...You’ll Bring Experience in Developer Relations, Technical Support, Protocol Integration, or Software Engineering—ideally within blockchain or decentralized systems. 2+ years of smart contract experience using Solidity (knowledge of Yul or Vyper is a plus). Background... 
    Blockchain
    Full time
    Contract work
    Relocation

    Seer

    New York, NY
    2 days ago
  •  ...Privy, we build the authentication and cryptographic key management tools that power onboarding for hundreds of companies built on blockchain infrastructure and distributed systems. Our mission is to make privacy and user ownership the default online. As our first DevRel... 
    Blockchain

    Next Matter

    New York, NY
    3 days ago
  •  ...run small experiments, iterate quickly, be proven wrong, and update our beliefs on new evidence. An inside view in the evolving blockchain industry and connections to the SF crypto startup ecosystem. Requirements: ~2+ years experience with full-stack web... 
    Blockchain
    Full time

    Opensea

    New York, NY
    23 hours ago
  •  ...Permanent Required Skills: Extensive experience with Typescript Must be able to build very lightweight, no framework application (ES5+) Blockchain or Bitcoin experience is a plus Must have prior experience with C# or Java Must understand real-time messaging systems,... 
    Blockchain
    Permanent employment
    Full time

    Maania Consultancy Services

    New York, NY
    4 days ago
  • $200k

    The Role We are hiring a Senior Software Engineer to research, design, and build core improvements to the blockchain protocol. Your work will involve distributed algorithms, cryptography, and consensus mechanisms. You will draw on previous experience in distributed systems... 
    Blockchain
    Full time

    Castle Island Co

    New York, NY
    1 day ago
  •  ...seeking a Rust Solana Engineer to join their team. The role requires someone highly proficient in Rust with strong expertise in Solana blockchain development, complemented by contributions to open-source blockchain projects. Requirements Strong proficiency in Rust... 
    Blockchain
    Remote work

    Siza- Buso Consulting

    New York, NY
    10 days ago
  •  ...We’re looking for engineers who want to build & ship , not just fork & integrate. People who get a kick out of solving protocol & blockchain design/implementation problems, hacking on side projects, and building things that actually ship. If you’re the kind of person... 
    Blockchain
    Contract work

    Ether

    New York, NY
    4 days ago
  •  ...rails for a faster, more programmable financial world. About the Role Were looking for software engineers excited about Web3 and blockchain technologies who can adapt quickly, collaborate effectively, and combine technical depth with creativity to solve complex problems... 
    Blockchain
    Contract work
    Work at office

    Hifi

    New York, NY
    3 days ago
  •  ...Head of Blockchain Engineering About the Company Well-funded blockchain technology company Industry Information Technology and Services Type Privately Held About the Role The Company is in search of a Head of Blockchain Engineering to take on a... 
    Blockchain

    Confidential

    New York, NY
    4 days ago
  •  ...possible way to reach everyone, everywhere. We start with an understanding of your specific aspirations, followed by a practical application of blockchain innovation. The conversation grows as new opportunities come to light along the way. #J-18808-Ljbffr Cecilchamber
    Blockchain

    Cecilchamber

    New York, NY
    2 days ago
  •  ...technology, and we’re looking for the right engineers to join them. This is a remote position for any US candidate. Our client's Blockchain Distribution Network ( BDN ) allows DeFi (Decentralized Finance) traders to make better trades by being better connected. The key... 
    Blockchain
    Remote job

    Turnblock.io

    New York, NY
    18 days ago
  •  ...already work with major brands such as Uber, Amazon, North Face, Temu, Lego, BMW, North Face and 100's more. Our secret? Removing all blockchain and crypto complexities that are barriers to creating user-friendly applications solving real-world use-cases. Our investors... 
    Blockchain

    XION

    New York, NY
    28 days ago
  •  ...want to be stuck in just one lane. Please visit careers.newt.foundation to apply. Seniority level Entry level Employment type Full-time Job function Engineering and Information Technology Industries Blockchain Services New York, NY #J-18808-Ljbffr Magic Newton Foundation
    Blockchain
    Full time

    Magic Newton Foundation

    New York, NY
    4 days ago
  • $160k - $220k

     ...software company based in New York City. They are looking for a Senior Backend Python Engineer to help build a distributed ledger / blockchain based application suite. They work with various financial services firms, brokerages, hedge funds, etc., and they currently... 
    Blockchain
    Full time
    Work at office
    Monday to Thursday

    The Cypress Group

    New York, NY
    2 days ago
  •  ...andsmartcontracttooling . This role combines hands-on development with strategic leadership to aggressively build and innovate in the blockchain space. What a typical week might look like Lead by example : Design and implement gas-optimized smart contracts that will be... 
    Blockchain
    Contract work
    Work at office
    Remote work

    Thirdweb

    New York, NY
    23 hours ago
  • $170k - $250k

     ...technical and non-technical areas, and a team-first attitude Passion for decentralized finance Preferred Experience working with blockchain technology, preferably Solana Compensation Base pay range: $170,000.00/yr - $250,000.00/yr About Ellipsis Labs Ellipsis Labs is a... 
    Blockchain
    Work at office

    Ellipsis Labs

    New York, NY
    23 hours ago
  •  ...within 6 hours of the NYC timezone. Core team member responsibilities Work to solve hard technical problems at the cutting edge of blockchain research alongside the founders. Be empowered to make bold technical and strategic decisions. Play a critical role in determining... 
    Blockchain
    Remote job
    Work at office

    Blockchain Works

    New York, NY
    3 days ago
  • $170k - $250k

     ...infrastructure in decentralized finance. The company is the developer of Phoenix, the leading order book spot exchange on the Solana blockchain, and a top 10 DEX with >$70B in volume since 2023. All roles are located in the Ellipsis Labs office in New York City.... 
    Blockchain
    Full time
    Work at office

    Ellipsis Labs

    New York, NY
    4 days ago
  • $145k - $155k

    Overview Solana is a high performance blockchain that can deliver a fast and friendly user experience, without sacrificing security. Solana Mobile brings Solana and web3 to mobile. We shipped the Saga phone with Seed Vault to secure wallets with hardware-backed security... 
    Blockchain
    Full time

    Solana Labs

    New York, NY
    3 days ago
  •  ...is building a sovereign, execution layer for AI, with our private testnet already live and running. The Ritual chain is the first blockchain custom-built to support AI-native operations, designed from the ground up to enable a new class of applications at the... 
    Blockchain
    Contract work
    Local area
    Remote work

    Ritual

    New York, NY
    3 days ago
  •  ...About N1: N1 is the first hyper-performant and horizontally scalable blockchain network designed to enable trustless computing at internet scale. N1 is comprised of a team spanning backgrounds from Harvard, CMU, DFINITY, VMWare, Galaxy Digital, and more, and is backed... 
    Blockchain
    Full time
    Internship

    N1

    New York, NY
    23 hours ago
  •  ...of algorithmic trading concepts or quantitative strategy development. Seniority level Mid-Senior level Employment type Full-time Job function Finance Industries: Blockchain Services, Financial Services, and Software Development #J-18808-Ljbffr Impax Recruitment
    Blockchain
    Full time

    Impax Recruitment

    New York, NY
    2 days ago
  • Location: Remote Term: Full-time Reports to: CTO About Us Babylon is a blockchain project founded by Claude. E. Shannon Award recipient, Professor David Tse from Stanford University. We are proudly backed by leading investors including Polychain, Hack VC and Framework... 
    Blockchain
    Remote job
    Full time
    Contract work

    Blockchain Works

    New York, NY
    23 hours ago
  •  ...and technologies for building internet scale geo-distributed software services. Additionally, the Principal Engineer should foster collaboration, innovation, and a culture of continuous improvement within the engineering organization. #J-18808-Ljbffr Blockchain Works
    Blockchain
    Remote job

    Blockchain Works

    New York, NY
    23 hours ago
  •  ...within 6 hours of the NYC timezone. Core team member responsibilities Work to solve hard technical problems at the cutting edge of blockchain research alongside the founders. Be empowered to make bold technical and strategic decisions. Play a critical role in determining... 
    Blockchain
    Remote job
    Work at office

    Blockchain Works

    New York, NY
    23 hours ago
  •  ...Intelligence platforms, analytics, data modeling, and dashboard design. Experience implementing modern security solutions (e.g., Blockchain or related cryptographic research) Relevant certification from a nationally recognized technical authority. Must possess IT-II Non... 
    Blockchain
    Temporary work
    For contractors
    Flexible hours

    Anaesthesia Associates of Massachusetts, P.C.

    New York, NY
    3 days ago
  • $230k - $305k

     ...Elad Gil, and more. RESPONSIBILITIES: Design, build, and scale decentralized matching engine, risk system, and limit order book for blockchain protocol using CosmosSDK along with its surrounding backend systems. Provide technical guidance and leadership in navigating... 
    Blockchain

    dYdX

    New York, NY
    4 days ago
  • $250k

     ...design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After recently raising $225M in series A funding, led by Paradigm, we are growing our team. The Role We are... 
    Blockchain
    Full time
    Work at office

    Category Labs

    New York, NY
    23 hours ago