Empregos para blockchain developer em Porto
36 vagas de blockchain developer em Portugal. Encontre vagas atualizadas diariamente.
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Software (Blockchain) Engineer
Há 1 dia
Porto, Porto, Portugal Douro Labs Tempo integral 90 000 € - 130 000 € ContratoSENIOR BLOCKCHAIN ENGINEER Build the Future of Decentralized Finance Remote (Worldwide) Full-Time Engineering Build Market Data Infrastructure for the DeFi Revolution About the Role We're looking for skilled software engineers who are excited to build the market data infrastructure driving the future of decentralized finance. In this role, you'll develop...
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Senior Golang Backend Engineer
Há 1 dia
Porto, Porto, Portugal Quantum Cipher Tempo integral 45 000 € - 70 000 € ContratoA software development company in Portugal is looking for a Senior Software Engineer (Backend Developer Only). The successful candidate will design, develop, and maintain cutting-edge blockchain solutions, working collaboratively across teams. Candidates should have at least 4 years of software engineering experience, a strong proficiency in Golang, and...
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Porto, Porto, Portugal Blockchain Works Tempo integral 40 000 € - 60 000 € ContratoUma empresa inovadora de tecnologia está à procura de um desenvolvedor Rust para trabalho remoto. O candidato ideal terá experiência significativa em aplicações de alto desempenho e uma forte compreensão da programação multithreaded. Junte-se a uma equipe dedicada e contribua para o desenvolvimento de soluções no espaço da cripto. Se você tem...
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Crypto - NFT Developer
Há 1 dia
Porto, Porto, Portugal Work in USA Tempo integral 14 000 € - 19 000 € ContratoCrypto - NFT Developer As a Crypto-NFT Developer, you will be responsible for developing and maintaining secure and decentralized applications on the blockchain. Your main focus will be on creating and implementing smart contracts for NFTs (non-fungible tokens) and integrating them into various platforms. You will also work closely with the design team to...
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Frontend Developer ReactJS/NextJS
Há 2 dias
Porto, Porto, Portugal Growtoday AB Tempo integral 40 000 € - 70 000 € ContratoAbout the job Frontend Developer ReactJS/NextJS Frontend Developer ReactJS/NextJS Excited to introduce our client- A NFT platform for Luxury brands. They are convinced that the progressive migration of our social life to the Metaverse will only accelerate. In an era of conscious consumerism, and overall saturation, the Metaverse opens vast opportunities...
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Senior Software Engineer
Há 2 dias
Porto, Porto, Portugal Quantum Cipher Tempo integral 45 000 € - 70 000 € ContratoSenior Software Engineer (Backend Developer Only) We are seeking a highly skilled and experienced Senior Software Engineer (Backend Developer Only) with a strong background in Golang. The ideal candidate will be responsible for designing, developing, and maintaining innovative blockchain solutions. This role requires excellent problem‑solving skills, and...
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Senior Software Engineer
Há 1 dia
Porto, Porto, Portugal Douro Labs Tempo integral 55 000 € - 90 000 € ContratoDouro Labs is at the forefront of Web3 development. We help decentralize data services and enhance access to real-time, once-exclusive market data for all blockchain participants by contributing to some of the most important projects in the space, such as the Pyth Network, where we are one of the initial contributors. Pyth Network is an Oracle protocol that...
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Porto, Porto, Portugal Ethereal Ventures Ltd. Tempo integral 70 000 € - 110 000 € ContratoA blockchain technology company is looking for a Technical Customer Success Manager in Lisbon to guide customers in adopting Distributed Validators and optimize their staking setups. You will serve as a trusted advisor, coordinate resources, and educate customers about Obol's software. The ideal candidate has experience as a DevOps Engineer or Software...
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Backend Developer ExpressJS
Há 6 dias
Porto, Porto, Portugal Growtoday AB Tempo integral 45 000 € - 65 000 € ContratoAbout the job Backend Developer ExpressJS Job Description: Our client is a leading NFT platform for Luxury brands. They are convinced that the progressive migration of our social life to the Metaverse will only accelerate. In an era of conscious consumerism, and overall saturation, the Metaverse opens vast opportunities for Luxury Brands to develop a new...
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Software Engineer
Há 2 dias
Porto, Porto, Portugal Pubgenius Inc. Tempo integral 28 000 € - 55 000 € ContratopubGENIUS is a React.js +Next.js development agency and ad tech startup. We are looking for stellar developers to join our agency team to build websites and apps for clients in the US and Europe. We specialize in decentralized finance (Defi crypto/NFT/blockchain), fintech, and healthcare verticals, but occasionally serve others as well such as...
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Platform Engineer
Há 1 dia
Porto, Porto, Portugal Douro Labs Tempo integral 60 000 € - 90 000 € ContratoPrice feeds run 24x7. DeFi applications depend on the accuracy and availability of these feeds; an inaccurate price or offline feed can cause severe financial losses. Each feed in turn depends on many different services, some of which are run by our data providers and some by us. It’s a complex system with many failure modes, but it must always work...
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Full Stack Engineer
Há 2 dias
Porto, Porto, Portugal Smart Consulting Tempo integral 45 000 € - 70 000 € ContratoDirect message the job poster from Smart Consulting We are looking for a Senior Fullstack Software Developer (React, Node.js, TypeScript) to join our engineering team. In this role, you will be responsible for designing, developing, and delivering end-to-end features across the full stack, contributing to the creation of scalable, high-quality, and...
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Senior Product Designer
Há 1 dia
Porto, Porto, Portugal Douro Labs Tempo integral 95 000 € - 130 000 € ContratoSenior Product Designer Craft World-Class Interfaces for Complex Ecosystems Remote (Worldwide) Design the Future of DeFi with Pixel-Perfect Precision About the Role We're looking for an experienced Senior Product Designer to supercharge our design team. You'll be crafting world-class interfaces for complex ecosystems, owning Figma-based workflows, and...
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Senior Product Designer
Há 3 dias
Porto, Porto, Portugal Crypto Pro Network Tempo integral 69 324 € - 103 986 € ContratoWe’re looking for an experienced Senior Product Designer to supercharge our design team. You’ll be crafting world-class interfaces for complex ecosystems, owning Figma-based workflows, and bridging the gap between design, product, and front-end development. A dash of web3 savvy wouldn’t hurt. Location:Remote, Worldwide About Our Team and Your...
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Senior Data Engineer
Há 2 dias
Porto, Porto, Portugal Reown Tempo integral 104 000 € - 147 000 € ContratoAbout WalletConnect WalletConnect is one of the core infrastructure teams in Web3 – we build the connectivity layer that lets wallets and apps communicate securely across blockchains. Since launching in 2018, we’ve grown into a network of 75,000+ apps, 700+ wallets, and 50+ million users. Our mission is to power the financial internet by making digital...
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Marketing Project Manager
Há 4 dias
Porto, Porto, Portugal Tether Tempo integral 45 000 € - 65 000 € ContratoJoin Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting‑edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve‑backed tokens across blockchains. By harnessing the power of...
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Remote Senior Software Engineer
Há 7 dias
Porto, Porto, Portugal WorksHub Tempo integralOverview Douro Labs is at the forefront of Web3 development. We help decentralize data services and enhance access to real-time, once-exclusive market data for all blockchain participants by contributing to some of the most important projects in the space, such as the Pyth Network, where we are one of the initial contributors. Pyth Network is an Oracle...
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Remote Platform Engineer
Há 7 dias
Porto, Porto, Portugal WorksHub Tempo integral 40 000 € - 60 000 € ContratoPrice feeds run 24x7. DeFi applications depend on the accuracy and availability of these feeds; an inaccurate price or offline feed can cause severe financial losses. Each feed in turn depends on many different services, some of which are run by our data providers and some by us. It’s a complex system with many failure modes, but it must always work...
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Intermediate/Senior Test Engineer Automation
Há 2 meses
Porto, Porto District, Portugal Dev.Pro Tempo integralWe are hiring in Europe! 🟢 Dev.Pro is a global team of IT professionals helping tech companies scale their business through software engineering expertise. Operating as a remote-first company, our developers work across 55+ countries on five continents, giving us the flexibility and skillset to deliver high-quality engineering for projects of any size or...