Blockchain Engineer, Smart Contracts & DApps | Hybrid Role
Blockwisely
A financial technology industry leader seeks a Blockchain/Smart Contract Developer to join their world-class technology team in New York City. This hybrid position involves developing blockchain-based applications and decentralized applications, focusing on smart contract design and integration. Candidates should have over 3 years of experience in software engineering with strong expertise in blockchain technologies and cloud platforms. Excellent communication skills and knowledge of various programming languages are essential for success. #J-18808-Ljbffr Blockwisely
$90k - $150k
...Certik is seeking a Security Engineer to contribute to its cybersecurity services focused on blockchain technology. Responsibilities include auditing smart contracts for security vulnerabilities and researching... ...target salary range for this role is $90,000 to $150,000 annually,...SuggestedContract work- ...Doggverse - The Dog Metaverse on Blockchain Doggverse is a revolutionary... ...and easy to integrate with dApps. Supports multiple wallet... ...with the help of talented engineers. We are looking for a skilled... ...to build and enhance the TON smart contracts for Doggverse – a core...SuggestedRemote workWorldwideFlexible hours
$100k - $120k
...Services Limited is looking for a QA / Software Testing professional specializing in Blockchain technologies, based in New York, NY. Responsibilities include testing smart contracts, validating security, and ensuring compliance with standards. The ideal candidate will...SuggestedContract work$148k - $172k
...technology firm in New York is seeking a Solutions Engineer to integrate clients with their stablecoin infrastructure. This hybrid role blends technical expertise with client... ...skills and an understanding of blockchain fundamentals. Ideal candidates will have 3-...SuggestedFlexible hours- ...Framework Ventures is looking for a Protocol Security Engineer to join their Security Team. The role includes ensuring the security of zkSync’s core components including smart contracts and blockchain nodes. Ideal candidates possess a hacker mindset, strong instincts...Suggested
$102k - $180k
...Certik is looking for a Junior Blockchain Security Engineer to support Web3 projects by assisting in code audits... ...will have foundational knowledge in smart contracts and blockchain nodes, with a strong security mindset. This role offers a target annual salary of $102,00...Flexible hours- A leading blockchain organization is looking for a Developer Relations Engineer in New York City to empower developers by providing... ...candidate should have strong smart contract development skills (Solidity)... ...experience in developer outreach. This role offers a chance to shape the...Contract work
- ...Framework Ventures is seeking a Blockchain Security Engineer to join their TORCH vSOC team. This role focuses on designing, developing, and implementing Web3 solutions... ...security incidents. Candidates should have smart contract analytical experience and knowledge of the...Contract work
$177k - $230k
...ways for leveraging the blockchain. Fireblocks' platform and... ...together. About the Role We are looking for a Full Stack Engineer with a strong blockchain... ...pragmatism with vision - make smart trade-offs to deliver... ..., on-chain data, smart contracts, or wallet...- ...A blockchain technology firm is seeking a Lead Blockchain Engineer to architect blockchain systems and oversee smart contract development. This senior role involves mentoring engineers and ensuring scalability, performance, and security of solutions. The ideal candidate...Contract workRemote work
$100k - $120k
...experience in QA / Software Testing with focus on Blockchain technologies. Hands‑on experience testing smart contracts (e.g., Solidity, Vyper). Knowledge of major... ...performance testing of blockchain platforms and DApps. Validate smart contracts for correctness, security...- ...Responsibilities Design, develop, and maintain our blockchain infrastructure using Rust and/or Move... ...Runtime (preferably Aptos Move). Move Smart Contracts experience. Contributor to open‑source... ...with a diverse and dynamic team. Every role is impactful, allowing you to engage in...Full timeWork experience placementLocal areaRemote workFlexible hours
- ...Overview We’re seeking a Senior Blockchain Developer to lead the technical implementation... ...identity and reputation systems. This role is perfect for an experienced blockchain... ...development skills with experience in complex smart contract architecture Multi‑chain development...Contract workFreelance
$150k - $225k
A leading blockchain firm is looking for a Developer Relations Engineer to support and advocate for developers in building on... ...parallelized Layer 1 blockchain. The role involves providing technical... ...communication skills. This is a hybrid position based in New York City...$140k - $205k
...recruitment team will provide more details. Role Summary: We are seeking a Blockchain & AI Software Engineer to design and build next-generation payments... ...Hyperledger Fabric, Quorum). Develop and deploy smart contracts for payments, settlement logic, and asset...Work at officeLocal areaRemote work- ...Lead Software Engineer Be an integral part of an agile team that... ...team, you will play a key role in an agile team dedicated to... .... Familiarity with key blockchain technologies & understanding... ...in web3 ecosystem – such as smart contract development, deployment, interaction...Contract workFlexible hours
- ...Framework Ventures is seeking a Blockchain Developer to design and optimize core blockchain components like consensus algorithms and smart contract VMs. You'll develop and debug node software and customize open-source implementations. Ideal candidates will have deep blockchain...Contract work
- ...Role Overview The Senior C# / .NET Developer will lead the development of fintech applications and blockchain solutions, ensuring scalability and security. This role includes team leadership... ...with integration for DeFi, smart contracts, and cryptocurrency wallets. Develop...Work experience placementRemote workFlexible hours
$80k - $110k
...team. You will work side by side with blockchain engineers to ensure every release meets the highest... ..., performance, and security. This role is pivotal in defining and executing our... ...with Rust (for interchain modules or smart contracts). Understanding of IBC (Inter-Blockchain...Remote work$102.5k - $187.9k
...Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - Senior Whole industries have been... ...our clients. To be successful in this role, you should be versatile, display leadership... ...us in our team-led and leader-enabled hybrid model. Our expectation is for most...Summer holidayFlexible hours$102.5k - $187.9k
...Consulting - Tech Consulting - FinTech - Blockchain and AI Engineering - Senior Whole industries have been... ...our clients. To be successful in this role, you should be versatile, display leadership... ...us in our team‑led and leader‑enabled hybrid model. Our expectation is for most...Summer holidayFlexible hours$80k - $150k
...analytics firm based in New York is seeking a versatile data professional to join their dynamic team. This hybrid role requires strong analytical and engineering skills to build data infrastructure and discover insights. The ideal candidate will work across the entire...Remote job- ...strict requirement due to security concerns) About the Role We are looking for a Senior Blockchain Developer with hands‑on experience across blockchain protocols... ...extensibility model. Prior work in DeFi, cross‑chain DApps, or oracle integration. Note: If you are not familiar...Immediate start
- A blockchain-focused technology firm in New York is seeking an experienced engineer to collaborate with teams, develop tailored blockchain solutions, and engage directly with... ...stakeholders in blockchain adoption. The role demands exceptional communication skills, ownership...
- ...Framework Ventures is seeking a skilled DevOps Engineer for their Gelato platform, a leading... ...in the crypto space. You'll play a crucial role in developing Ethereum Rollup technologies and contribute to innovative blockchain solutions. This fully remote position offers...Remote work
- ...A pioneering blockchain infrastructure company is looking for an Infrastructure Engineer to operate and secure systems that power validator and blockchain network operations. The role involves ensuring uptime, monitoring systems, and maintaining network hardware. Ideal...Remote workFlexible hours
- ...Job Description: Senior Blockchain Developer in United States (Global... ...needs of our clients. This role is vital to our mission of... ...blockchain applications and smart contracts. Collaborate with stakeholders... ...decentralized applications (dApps) and cryptocurrency development...Full time
- ...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 pivotal...
- ...A leading blockchain recruitment firm is seeking a crypto-native Technical Recruiting Lead to take ownership of the recruiting lifecycle for its Protocols/Blockchain engineering teams. This role requires over 8 years of full-cycle recruiting experience, particularly in...
$180k - $320k
...OKX is seeking a Business Engineer to help grow the crypto ecosystem by identifying product opportunities and delivering scalable solutions. The role involves designing mobile systems and shipping production-quality code while collaborating with cross-functional teams....
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Blockchain Engineer, Smart Contracts & DApps | Hybrid Role. Be the first to apply!

