web3 engineer jobs in Montreal

Flow Foundation, a layer-one blockchain platform, is seeking an experienced Senior Software Engineer to help build the decentralized computer powering Web3 apps.You will work on core Flow protocol, focusing on performance, scalability, and reliability, with a fully remote, global team and open-source software.The role requires solving ambiguous problems,...

A leading NFT marketplace is seeking a passionate developer to join their team in building advanced trading infrastructure for NFTs. This role offers the opportunity to ship new products, optimize data pipelines, and work with modern tech stacks. Ideal candidates have 3+ years of experience in large-scale applications and are proficient in languages like...

StreamingFast is a cutting-edge technology firm and a core contributor to The Graph, building fast blockchain data processing and analysis. As a Full Stack Engineer, you will design, develop and deploy web applications and Go backends, while enabling developer experiences in distributed data systems across blockchains.You will dig deep into protocols, data...

Build Web3 trading infrastructure remotely from Poland as a Senior Full Stack Developer using TypeScript, React, and Node.js. Work with blockchain integrations and real-time data streams.This senior engineering role spans frontend applications, backend services, and decentralized ecosystems. You will develop trading tools, integrate wallets and DeFi...

Mysten Labs’ mission is to advance the internet through step-function improvements in what technology makes possible. We build foundational infrastructure and products that give people, businesses, and developers new ways to interact, transact, and create value. Our work spans on-chain finance and the emerging agent economy. Through Sui, Move, and our...

Flow is a layer one blockchain designed from the ground up as a platform for a new generation of Web3 apps, games, and the digital assets that power them. Flow is home today to millions of users and apps from top tier creators including Dapper Labs (NBA, NFL, Disney) as well as industry leaders such as Mattel (Barbie, Hot Wheels), LiveNation / Ticketmaster,...

What we're buildingThe Mawari Network orchestrates a decentralized ecosystem of GPU-powered nodes running the Mawari Engine, a proprietary rendering and streaming stack optimized for XR. We leverage Web3 principles to ensure scalability, transparency, and fairness in the network.Our blockchain layer is the backbone of this ecosystem, enabling staking,...

Get AI-powered advice on this job and more exclusive features.You could work anywhere. Why Figment?Figment powers the future of Web3 through industry-leading blockchain infrastructure. As the leading provider of staking solutions, we help 500+ institutional clients optimize their crypto rewards, including top exchanges, asset managers, wallets, foundations,...

Mysten Labs' mission is to advance the internet through step-function improvements in what technology makes possible. We build foundational infrastructure and products that give people, businesses, and developers new ways to interact, transact, and create value. Our work spans on-chain finance and the emerging agent economy. Through Sui, Move, and our...

StreamingFast is a cutting-edge technology firm, a core developer on The Graph, revolutionizing the way blockchain data is processed and analyzed. We specialize in integrating Firehose and Substreams (our two flagship products) into all blockchains, enabling users to process entire networks in less than 5 minutes. Our platform empowers users to compose upon...

About the company Trust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. Our vision is to give individuals the freedom to own their assets, confidently participate in the future economy, and access opportunities that enhance their lives. Our mission is to...

Montreal, Canada Location:Montreal, Canada About StreamingFastStreamingFast is a cutting-edge technology firm, a core developer on The Graph, revolutionizing the way blockchain data is processed and analyzed. We specialize in integrating Firehose and Substreams (our two flagship products) into all blockchains, enabling users to process entire networks in...

About ChainlinkChainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, lending,...

Company: Chainlink LabsLocation: CanadaSector: CryptoPerpSource: web3.careerAbout Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Developer based in Canada.Join an innovative Web3 technology environment developing advanced market intelligence solutions and next-generation decentralized trading infrastructure. As a Senior Full Stack...

Shape application security at Kraken Security Labs as a Senior Security Architect, working fully remotely across EMEA, LATAM, Canada, and Europe. Apply deep technical expertise to secure crypto products.This senior role provides internal security consulting across Kraken’s heterogeneous environment. You will work hands-on with engineering teams on...

Lead strategic DeFi accounts at Chainlink with technical fluency and relationship management experience in a remote-first organization. Work hours overlap Eastern Time.As Senior Strategic Account Manager, you will grow adoption across top lending, derivatives, LST, and LRT protocols. Build relationships with founders, contributors, risk teams, DAO delegates,...

About Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data, interoperability, compliance, and privacy standards needed to power advanced blockchain use cases for institutional tokenized assets, lending,...

About Binance.US Binance.US is a licensed and regulated U.S. cryptocurrency exchange where users can buy, trade, hold, and earn digital assets. Recognized as a top U.S. crypto platform by Forbes (Best Crypto Exchanges of 2026) and Business Insider (Best Crypto Exchanges of 2025), Binance.US leads the industry with its low fees, advanced trading engine,...

# Staff Security ArchitectKrakenSalary not statedFull-timeremote· leadEMEA, LATAM, Canada, Europeweb3rustListed via Jobicy · posted 23 Sept 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionBuilding the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and...