Senior Blockchain Application Developer

3 semanas atrás


Lisboa, Lisboa, Portugal Pyctor Holding Ltd Tempo inteiro

About PyctorOur mission is to reinvent finance to promote inclusion and equality of opportunity in the crypto-asset ecosystem.
Pyctor is a digital assets post-trade market infrastructure for global custodians, institutional issuers, and other capital market actors. We empower them to securely issue, access, and manage digital assets in a regulatory compliant manner.
Work EnvironmentThis is your opportunity to contribute and gain experience in an innovative start-up environment at Pyctor, working with the latest financial technologies based on DLT/blockchain and digital assets.
You will be part of a multi-disciplinary team with a young and dynamic mindset.
Your RoleYou will develop complex blockchain-related applications with a strong focus on security.
You will be responsible for designing and developing the customer-facing side of Pyctor products.
You will work closely with other developers and participate in the design and architecture of the product.
Your ProfileYou are a skilled and strongly motivated full-stack engineer with several years of experience in building micro-service oriented applications.
You have a degree in IT or computer science-related field.
You are able to work in a fast-paced and complex environment where a curious, self-starting, and analytical mentality is necessary.
You are a generalist, capable of quickly picking up new tasks.
You can work independently on different tasks and communicate the progress with the other team members.

  • Proficient with the Elixir language.
  • Familiar with front-end development technologies.
  • Solid understanding of IT security concepts and best practices.
  • Solid understanding of networking and communication protocols.
  • Experience with databases (PostgreSQL).
  • Knowledge of CI/CD automation and Docker.
  • Ability to clearly communicate insights and ideas.
  • Able to use git efficiently on a daily basis.
We Offer:
  • Competitive compensation package: €80,000 - €100,000 per year.
  • Full-time position (40 hours), Lisbon | Remote.
  • Open, informal, fun, and international working environment.
  • Work in a cross-functional, enthusiastic, and agile team.
  • Possibility of travelling within Europe when necessary.

  • Senior Blockchain Developer

    4 semanas atrás


    Lisboa, Lisboa, Portugal Placeholder Vc Tempo inteiro

    About the PositionWe are seeking a talented Senior Blockchain Developer to join our Front and Integrations Team.Job DescriptionAs a Senior Blockchain Developer, you will design, build, and maintain TypeScript-based tools/libraries to help internal/external teams build, debug, instrument, and manage substrate-based blockchains. You will work on a range of...


  • Lisboa, Lisboa, Portugal NeonLabs Tempo inteiro

    About UsNeon Labs is a pioneering company in the blockchain space, dedicated to creating high-performance platforms for decentralized applications.We are looking for a talented Senior Rust Developer to join our team and contribute to the development of our flagship product, Neon EVM.Key ResponsibilitiesDesign and implement high-quality code for the Neon EVM...


  • Lisboa, Lisboa, Portugal Placeholder Tempo inteiro

    Role OverviewWe are seeking an exceptional Senior Blockchain Developer to join our team, responsible for designing and building TypeScript-based tools/libraries that help internal/external teams build, debug, instrument, and manage substrate-based blockchains.


  • Lisboa, Lisboa, Portugal Blockchainmalaga Tempo inteiro

    Job Title: Senior Blockchain/Solidity DeveloperAbout the Company: Nevermined is the world's first enterprise-grade ecosystem that incentivizes data collaboration in the most adversarial B2B environments.About the Role: We are looking for a well-versed Senior Blockchain Developer with strong experience in Solidity smart contracts development to complement our...

  • Senior Blockchain Developer

    1 semana atrás


    Lisboa, Lisboa, Portugal Borderless Capital Tempo inteiro

    **About Us**Parity is one of the world's most experienced core blockchain infrastructure companies, laying the foundation for a new decentralised internet. Founded by Dr. Gavin Wood, co-founder and former CTO of Ethereum, we believe in a web that respects individual freedom and data.We empower developers to create better services with our remote-first,...


  • Lisboa, Lisboa, Portugal Pyctor Holding Ltd Tempo inteiro

    About UsPyctor Holding Ltd aims to revolutionize finance by promoting inclusion and equality of opportunity in the crypto-asset ecosystem.Our digital assets post-trade market infrastructure empowers global custodians, institutional issuers, and capital market actors to securely issue, access, and manage digital assets in a regulatory compliant manner.We...


  • Lisboa, Lisboa, Portugal YeagerAI Tempo inteiro

    About YeagerAIAt the forefront of artificial intelligence research, YeagerAI is pioneering a revolutionary approach to human-AI interaction. Our team is pushing the boundaries of blockchain technology and AI by developing GenLayer, a groundbreaking blockchain that seamlessly integrates AI into its consensus algorithm, creating smart contracts capable of...


  • Lisboa, Lisboa, Portugal Kwan Tempo inteiro

    Main Responsibilities: KWAN is seeking a skilled developer to work on a wide range of projects. As a Solidity Developer, you will be responsible for designing, developing, and deploying smart contracts using Solidity. You will also collaborate with cross-functional teams to define, design, and ship new features. Additionally, you will conduct thorough...


  • Lisboa, Lisboa, Portugal NeonLabs Tempo inteiro

    About NeonLabsWe are a high-performance, open-source platform for launching decentralized applications on the Solana blockchain.Our TeamWe are looking for an experienced Rust Developer who wants to work on challenging blockchain products.Key ResponsibilitiesWrite high-quality code for the development process and publish it.Propose solutions for resolving...


  • Lisboa, Lisboa, Portugal Hadron Labs Tempo inteiro

    About Hadron LabsHadron Labs is a rapidly growing smart contract platform that enables developers to build and scale breakthrough applications. Our cutting-edge applications such as Astroport, Mars, Nolus, and others are part of our expanding array of integrated applications.We empower entrepreneurs to build better and more profitable applications that can...


  • Lisboa, Lisboa, Portugal Neon Evm Tempo inteiro

    About UsWe are Neon Labs, a pioneering company in the Web3 space, revolutionizing the decentralized applications landscape on the Solana blockchain. Leveraging the same programming languages and developer tooling as Ethereum, we empower developers to scale performance and access new liquidity without significant code changes.Who We're Looking ForWe seek a...

  • Senior Blockchain Developer

    4 semanas atrás


    Lisboa, Lisboa, Portugal Placeholder Tempo inteiro

    About the RoleWe are seeking a highly skilled Senior Blockchain Developer to join our team at Parity, a leading core blockchain infrastructure company. This is a full-time remote position based in Europe.Job DescriptionThe successful candidate will be responsible for designing, implementing, and maintaining cutting-edge protocols that are foundational to the...


  • Lisboa, Lisboa, Portugal YeagerAI Tempo inteiro

    About YeagerAIWe are a pioneering AI research lab dedicated to revolutionizing the way humans and artificial intelligence interact. Our mission is to build cutting-edge technology that combines AI and blockchain to create innovative solutions. With GenLayer, a blockchain that integrates AI in its consensus algorithm, developers can build decentralized...


  • Lisboa, Lisboa, Portugal Yeagerai Tempo inteiro

    About YeagerAIYeagerAI is a pioneering AI research lab dedicated to revolutionizing the way humans and artificial intelligence interact. We are operating at the intersection of blockchain technology and AI to build GenLayer, a groundbreaking blockchain that integrates AI in its consensus algorithm to create smart contracts that are intelligent and capable of...


  • Lisboa, Lisboa, Portugal Sportserve Tempo inteiro

    Job Description:We are seeking an experienced Senior Web3 Application Developer to join our team at Sportserve. In this role, you will be responsible for building responsive, high-performance web applications and integrating Web3 functionality such as wallet connections and token transfers.Key Responsibilities:Develop modern, responsive web applications...


  • Lisboa, Lisboa, Portugal Https:Www.Festentech Tempo inteiro

    We are seeking an experienced and skilled Senior Blockchain Developer to join our team at Festentech. Located in Lisbon, Portugal, we offer a unique opportunity to contribute to the development of cutting-edge DeFi solutions.Key Responsibilities:Design, develop, test, and deploy smart contracts on EVM blockchains (Arbitrum, Ethereum, Optimism, Base, Polygon,...


  • Lisboa, Lisboa, Portugal YeagerAI Tempo inteiro

    About YeagerAIWe are a pioneering AI research lab pushing the boundaries of blockchain technology and AI. Our mission is to revolutionize human-AI interaction through GenLayer, a blockchain that integrates AI in its consensus algorithm.As a Senior Golang Developer, you will play a crucial role in architecting, building, and maintaining the core node software...


  • Lisboa, Lisboa, Portugal Placeholder Vc Tempo inteiro

    About the Role:We are seeking a talented Blockchain Developer to join our Front and Integrations Team, focused on building and maintaining tooling and applications that make it easier for developers to explore and interact with Substrate-based blockchains such as Polkadot.About the Team:You will be part of a remote team of ~10 engineers based mostly around...


  • Lisboa, Lisboa, Portugal YeagerAI Tempo inteiro

    About YeagerAIWe are a pioneering AI research lab at the forefront of revolutionizing human-AI interactions. Our mission is to integrate blockchain technology and AI to create groundbreaking decentralized applications.**Job Overview**We are seeking a highly skilled Senior Python Developer to specialize in advanced language features, performance optimization,...


  • Lisboa, Lisboa, Portugal Blockchainmalaga Tempo inteiro

    About BlockchainmalagaWe are a company that leverages Web3.0 technology, Federated Learning frameworks, and privacy-preserving techniques to create a data collaboration ecosystem.Job DescriptionWe are looking for a well-versed Senior Blockchain Developer with strong experience in Solidity smart contracts development to complement our team of exceptional...