Lead Blockchain Engineer
Velixus Labs
Velixus Labs is building the next generation of AI, blockchain, and Web3 infrastructure. We help organizations leverage decentralized technologies to create more secure, transparent, and intelligent digital products.
We're a team of builders who enjoy solving difficult technical problems and turning ambitious ideas into production systems used by real people.
We're looking for a Lead Blockchain Engineer to help architect and build the blockchain products that power our clients' and partners' ecosystems.
You'll work closely with product leaders, designers, and engineers to develop smart contracts, decentralized applications, and blockchain infrastructure that are secure, scalable, and ready for production.
This is a hands-on engineering role for someone who enjoys writing code, making architectural decisions, and taking ownership of products from concept to deployment.
* Design and develop smart contracts and blockchain-based applications.
* Build backend services and integrations that interact with blockchain networks.
* Participate in architecture discussions and help shape technical direction.
* Review code, improve engineering standards, and contribute to security best practices.
* Work closely with product and design teams to turn ideas into working products.
* Identify performance, scalability, and reliability improvements across the stack.
* Mentor other engineers and contribute to a strong engineering culture.
* Stay current with developments across blockchain, Web3, and decentralized infrastructure.
* Strong software engineering fundamentals and experience building production systems.
* Professional experience developing blockchain applications or smart contracts.
* Deep understanding of Ethereum, EVM-based networks, or similar blockchain ecosystems.
* Experience with Solidity and modern Web3 development tools.
* Ability to make sound technical decisions and work independently.
* A practical approach to building secure, maintainable software.
* Strong communication skills and a collaborative mindset.
$180k - $240k
**Blockchain Game Alliance** is seeking a **Senior Lead Blockchain Engineer** to help build and scale the next generation of Web3 gaming infrastructure and decentralized applications. This is a hands-on leadership role focused on smart contract architecture, blockchain...SuggestedContract workRemote workFlexible hours- ...Overview We are building a cutting-edge AI-powered blockchain analytics platform focused on the Solana ecosystem. Our platform processes... ...distributed environments. Responsibilities Blockchain Data Engineering Develop and maintain Solana blockchain ingestion systems Work...Suggested
Framework Ventures
New York, NY1 day ago - ...Head of Blockchain Engineering About the Company Well-funded blockchain technology company Industry Information Technology... ...performance zkEVM-based ledger. Key responsibilities include leading the engineering for a Layer 2 rollup, building and scaling...Suggested
Confidential
New York, NY2 days ago - ...A leading company in the cryptocurrency sector seeks a Software Engineer (Infrastructure) to enhance their cloud-based infrastructure. The ideal candidate will design and deploy secure and reliable systems, utilizing a software-first mindset and extensive cloud expertise...SuggestedRemote work
WorksHub
New York, NY3 days ago $130k - $160k
...CertiK International in New York is seeking a dedicated professional in application security. This role involves leading security design and deployment, defining security policies, and conducting comprehensive assessments, ensuring the safety of critical systems. Candidates...SuggestedCertiK International
New York, NY2 days ago- ...have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Banking's Equities Electronic Trading team, you are an integral part...Work at office
J.P. Morgan
Jersey City, NJ11 days ago - ...have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Commercial & Investment Bank - Markets Tech - Trading team, you are an integral part of an agile...
J.P. Morgan
Jersey City, NJ6 days ago - ...constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Golang / IaC Senior Lead Software Engineer at JPMorganChase within the Consumer and Community Bank, you are an integral part of an agile team that works to enhance, build...For contractors
J.P. Morgan
Jersey City, NJ9 days ago - ...professionals for this role. JOB DESCRIPTION Bring your Software Engineering experience to the next level and join The Machine Learning... ...such as Deep Learning and Reinforcement Learning. As a Lead Software Engineer at JPMorgan Chase within the Corporate Sector...
J.P. Morgan
Jersey City, NJ10 days ago - ...agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer - ML at at JPMorgan Chase within the Consumer & Community Banking (CCB) line of business, you serve as a seasoned member of...
J.P. Morgan
New York, NY11 days ago - ...Middle Office users and help shape the tech roadmap across Python/Java, Kafka, AWS + Databricks, and SQL/NoSQL. As a Senior Lead Software Engineer at JPMorgan Chase within Corporate Technology - Treasury & Chief Investment Office Technology team, we look first and...Work at office
J.P. Morgan
Jersey City, NJ11 days ago - ...DESCRIPTION If you are looking for a game-changing career, working for one of the world's leading financial institutions, you’ve come to the right place. As a Sr. Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank Compute Runtime Platforms,...
J.P. Morgan
Jersey City, NJ11 days ago - ...with J.P. Morgan to connect them with exceptional professionals for this role. JOB DESCRIPTION If you're a Senior Lead Software Engineer who takes ownership of outcomes in production - not just implementation - and thrives on turning ambiguous requirements...
J.P. Morgan
Jersey City, NJ23 hours ago - ...collaborating with J.P. Morgan to connect them with exceptional professionals for this role. JOB DESCRIPTION As a Lead Software Engineer - Common Services at JPMorgan Chase within the Risk Technology team, you will be a key player in an agile team, tasked with...
J.P. Morgan
Jersey City, NJ9 days ago - ...agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer - Precious Metals / Front Office / Athena at JPMorgan Chase within the Commercial and Investment Banking - Precious Metals...For contractorsWork at office
J.P. Morgan
New York, NY11 days ago - ...to take their career to new heights. Join the ranks of top talent at one of the world's most influential companies. As a Lead Software Engineer at JPMorganChase within the Asset Wealth Management, you provide deep engineering expertise and work across agile teams to...
J.P. Morgan
Jersey City, NJ11 days ago - ...have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Consumer & Community Banking's Customer Identity Platform team, you are an integral part of an...Flexible hours
J.P. Morgan
New York, NY11 days ago - ...have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Infrastructure Platforms , you are an integral part of an agile team that works to enhance,...
J.P. Morgan
Jersey City, NJ10 days ago - ...hackajob is collaborating with BNY to connect them with exceptional professionals for this role. Corporate Engineering – Fraud Hub Lead Engineer At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global...WorldwideFlexible hours
BNY
New York, NY11 days ago - ...an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Sr Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, We are seeking an experienced Senior Athena Python Rates Senior Lead...
J.P. Morgan
Jersey City, NJ10 days ago - ...have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Consumer and Community Banking, you are an integral part of an agile team that works to...
J.P. Morgan
New York, NY11 days ago $195k - $215k
...software solutions. Solve business problems through innovation and engineering practices. Involved in all aspects of the Software Development... ...of study plus 6 years of experience in the job offered or as Lead Software Engineer, Software Engineer/Developer, Technology...Full timeJ.P. Morgan
Jersey City, NJ10 days ago- ...have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Consumer Banking, you are an integral part of an agile team that works to enhance, build, and...
J.P. Morgan
New York, NY11 hours ago - ...constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As an AI Modernization Senior Lead Software Engineer at JPMorganChase within the Consumer and Community Bank- Wealth Management Technology, you are an integral part of an agile...
J.P. Morgan
Jersey City, NJ5 days ago - ...JOB DESCRIPTION Join a high-performance agile team maintaining and improving governance technology products. As a Software Engineer at JPMorgan Chase within the Corporate Technology Office, you will contribute to a high-performance agile team designing and delivering...Work at office
J.P. Morgan
Jersey City, NJ11 days ago - ...where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Asset & Wealth Management, Digital... ...enhance developer experience, toolchains, and cloud-hosted blockchain services.3 Work closely with Product, Operations, and...Contract work
J.P. Morgan
New York, NY11 days ago $150k - $225k
A leading blockchain firm is looking for a Developer Relations Engineer to support and advocate for developers in building on its parallelized Layer 1 blockchain. The role involves providing technical support, creating resources, and engaging with the developer community...- Galaxy in New York City is seeking a skilled Smart Contract Engineer to design and implement on-chain solutions across Ethereum and Solana. You will lead the development lifecycle for high-value smart contracts and ensure robust compliance with institutional standards....Contract work
- Conduit is an enterprise-grade blockchain infrastructure and tooling platform powering the next generation of on-chain applications. Our... ...problems, or memory leaks Collaborate effectively with other engineers to solve complex technical problems (mentoring, peer-reviews,...Remote work
- ...modernization using technologies such as cloud based micro service applications, event-based communication, and much more. As a Lead Software Engineer at JPMorgan Chase within Asset Wealth Management, you serve as a seasoned member of an agile team to design and deliver...
J.P. Morgan
Jersey City, NJ11 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Lead Blockchain Engineer. Be the first to apply!
- lead industrial engineer New York, NY
- lead product engineer New York, NY
- lead automation engineer New York, NY
- lead quality engineer New York, NY
- lead system engineer New York, NY
- lead solutions engineer New York, NY
- lead engineer New York, NY
- lead infrastructure engineer New York, NY
- lead project engineer New York, NY
- lead structural engineer New York, NY