Smart Contract Engineer - Blockchain & FinTech (Mid‑Senior)
eNGINE
A technology solutions firm is seeking a Smart Contract Engineer to join their Digital Assets Engineering team in New York City. This role focuses on designing and deploying secure smart contracts for digital assets and requires expertise in blockchain development, particularly with Solidity and various EVM-compatible platforms. The candidate should have at least 3 years of experience and a strong understanding of cryptography and token standards. This is a full-time position with competitive pay. #J-18808-Ljbffr eNGINE
- ...SVM Smart Contract Engineer Ellipsis Labs is a profitable, venture-backed New York-based startup building sustainable and efficient DeFi... ...product, Phoenix Legacy, is a limit order book on the Solana blockchain that established our expertise in operating high-...BlockchainSeniorContract work
- A pioneering blockchain startup is seeking a skilled developer to create secure smart contracts within an innovative on-chain architecture. You will work at the forefront of cryptography and data while innovating on Ethereum. The ideal candidate has over 3 years of experience...BlockchainSeniorContract work
- ...artificial intelligence. We believe that blockchain and digital asset innovation will... ...Teams Who You Are You are an experienced smart contract engineer who has shipped production code that... ...Time Crypto Jobs, Developer Crypto Jobs, Senior Web3 Jobs, Contract Web3 Jobs, Smart...BlockchainSeniorFull timeContract workLocal areaFlexible hours
$150k - $240k
...We’re looking for a Senior Smart Contract Engineer to help us build secure and scalable blockchain systems powering decentralized gaming ecosystems. You’ll work on smart contracts related to NFTs, digital assets, staking systems, token mechanics, marketplace infrastructure...BlockchainSeniorContract workRemote work$150k - $240k
...Blockchain Game Alliance is building the next generation of Web3 gaming infrastructure, digital asset platforms, and decentralized gaming experiences. We're looking for a Senior Smart Contract Engineer to help design, develop, and deploy secure blockchain systems powering...BlockchainSeniorContract workRemote workFlexible hours$75 - $100 per hour
...range is provided by eNGINE. Your actual pay... ...eNGINE is hiring a Smart Contract Engineer to join a high... ...Engineering team building blockchain‑powered solutions... ...Financial services, fintech, or regulated... ...Cyfrin Smart Contract Seniority level Mid‑Senior level Employment...BlockchainFull timeContract work$120k - $220k
...Employment Type Full time Department Engineering Compensation US / Cayman $120K – $220K... ...get a kick out of solving protocol & blockchain design/implementation problems, hacking... ...cases Designing and deploying Solidity smart contracts for staking, vaults, restaking strategies...BlockchainFull timeContract work$226k - $282k
...Uniswap, you become part of a team that's reshaping the way value flows on the internet. We are looking for an experienced smart contract engineer to help us build the next generation of the Uniswap Protocol. You will be responsible for implementing and designing smart...SeniorFull timeContract workRemote workHome office- Smart-Gate-Technologies-and-Consulting is seeking a candidate with at least 3 years of experience in building production smart contracts using Solidity. The ideal candidate must have direct experience building smart contracts for a perpetuals DEX, along with a deep understanding...SeniorContract work
$175k - $180k
...Why? Because crypto and blockchain aren’t just... ...seeking a highly experienced Senior Manager of Technical Accounting... ...at a pre‑IPO, global fintech company. This... ...process with us. Be fraud smart! If you receive an email... ...contact us. Seniority level Mid‑Senior level Employment...BlockchainSeniorFull timeLocal areaRemote workWorldwideHome office$200k - $300k
Lumynrs is looking for an experienced smart contract auditor to review and secure contracts across various blockchain systems, earning between $200k to $300k. Responsibilities include conducting manual code reviews of Solidity and Rust contracts, writing comprehensive audit...BlockchainSeniorRemote jobContract work$250k
Senior/Lead Smart Contract Engineer - Decentralized Perpetuals Exchange Location: Remote - US or EU if willing to overlap 6+ hours with ET Compensation: $250K - $500K We are building the backbone of global decentralized finance (DeFi), operating the largest perpetual...SeniorContract workRemote work- ...Job Description We are looking for an exceptional Remote Smart Contract Engineer for one of our clients. Our client is building an app that... ...on autopilot. And through all of this — unlike every other fintech company — they don't skim from you. As a Smart Contract...Remote jobContract work
$230k - $297.5k
...professional with over 10 years of experience to join their team in New York. The successful candidate will negotiate and draft complex fintech and technology agreements while supporting a global business environment. Strong communication and organizational skills are...BlockchainSenior- A leading blockchain technology firm in the United States is looking for a Senior Product Designer to drive user-centered design across its innovative products. This... ...have strong design fundamentals, experience in fintech or related fields, and a collaborative spirit....BlockchainSenior
$125k - $175k
Framework Ventures, based in the United States, is looking for a communications expert with 5-7 years of experience in public relations or integrated marketing. The successful candidate will lead media relations, prepare executives for opportunities, and manage the communications...BlockchainSenior$130k - $200k
P2P is seeking a Senior Events Marketing Manager to lead event production and execution. This role involves managing large-scale events, overseeing vendor relationships, and driving cross-functional collaboration. Candidates should have 8+ years of experience in event...BlockchainSeniorFlexible hours- ...professional to manage complex transactional work in fintech and payments. The ideal candidate will bring... .... Responsibilities include negotiating contracts, providing guidance on legal issues affecting payments and blockchain, and collaborating with global teams to...BlockchainSenior
- ...in New York is seeking a qualified associate with 4-7 years of corporate finance transactions experience, specializing in blockchain and fintech. Ideal candidates will handle transactional and regulatory matters, advise emerging companies, and guide established firms...BlockchainSenior
- A leading digital assets firm located in New York is seeking a Senior Back End Developer to design and optimize robust software back-end systems for new product offerings. The ideal candidate will have at least 7 years of experience in back-end development, strong skills...BlockchainSenior
$150k - $165k
...about solving complex challenges in the fintech space? We’re looking for talented... ...to talk to you. We are hiring a Senior Backend Software Engineer . This will be our first Senior hire... ...infrastructure. Experience in cryptocurrency or blockchain is a plus. A product‑focused mindset...BlockchainSeniorWork at officeFlexible hours- EY consults on Digital and Cloud, building blockchain‑driven enterprise apps. Senior Software Engineers design and deploy scalable blockchain solutions for financial institutions, in Agile teams. The role emphasizes SDLC best practices, security, and client collaboration...BlockchainSenior
- ...relationships across the digital asset ecosystem. We’re looking for a Senior Field Marketing Manager to lead demand generation programs... ...have experience: Experience working in the cryptocurrency, blockchain, fintech, or cybersecurity industries Experience marketing to public...BlockchainSenior
$200k - $300k
...Salary: $200K to $300K plus highly competitive equity Industry: Fintech / Payments Work Authorization: This role does not offer H-1B... ...The product sits at the intersection of local fiat rails and blockchain-based settlement, letting businesses receive, store, convert,...BlockchainSeniorH1bLocal areaImmediate start$172.5k - $222.5k
...applications, and programmable blockchain infrastructure. Circle’s... ...internal misconduct, social engineering, scams, and emerging typologies... ..., mitigated, and reported to senior management and regulators where... ...in fraud risk management in fintech, payments, banking, or financial...BlockchainSeniorLocal areaFlexible hours$120k - $149k
Help clients make strategic decisions. Identify tomorrow’s fintech winners today. Publish and present compelling research. If you are... ...for fintech and the future of financial services, including blockchain and cryptocurrency. Exceptional verbal communication and presentation...BlockchainSeniorShift work- ...cutting‑edge technology like AI, blockchain, and stablecoins to make... ...a recipient of the CrossTech Fintech Startups Award. We are a group... ...division. We are looking for a Senior Credit Risk Analyst who lives... ...& Testing: Partner with engineering to integrate new scoring models...BlockchainSeniorWork at officeRemote work
- ...Relations (DLPR) is a nationally recognized strategic communications firm serving clients in finance, asset management, fintech/B2B tech, blockchain/crypto, and professional services. The firm helps leading organizations craft compelling narratives that increase share...BlockchainSeniorFull timeWork at officeWork from home
- ...Senior Business Development Specialist We are conducting a search for a Senior Business Development Specialist with 5-6 years... ...and esports, autonomous transportation, consumer/retailtech, blockchain/fintech, software. Excellent grammar, spelling and proofreading skills...BlockchainSeniorWeekend workAfternoon shift
$800 - $1,600 per month
...executive search firm focused on senior and executive-level placements within Web3, blockchain, crypto, and private capital... ...Manager to build their outbound engine from the ground up. Most business... ...Experience in Web3, crypto, blockchain, fintech, venture capital, or private...BlockchainSeniorFor contractorsImmediate startRemote work
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