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    • Junior Blockchain (Solidity) Developer
    JavaScript

    Junior Blockchain (Solidity) Developer

    Rumble Fish Software Development

    Kraków
    Type of work
    Undetermined
    Experience
    Junior
    Employment Type
    B2B
    Operating mode
    Office
    Rumble Fish Software Development

    Rumble Fish Software Development

    Rumble Fish is a software development company with years of experience in state-of-the-art product development for companies of all sizes - from startups to global corporations. We provide end-to-end development services covering all stages of the project. Rumble Fish is your on-demand team for full-stack blockchain, cloud, and AI development.

    Company profile

    Tech stack

      React

      regular

      TypeScript

      regular

      Redux

      junior

      Redux-saga

      junior

      Solidity

      nice to have

      Ethereum

      nice to have

      Subgraphe

      nice to have

      Web3

      nice to have

      AWS

      nice to have

      Docker

      nice to have

    Job description

    Online interview

    Dear Candidate,


    Are you dreaming about the DeFi world and ready to level up your skills? An exciting opportunity has arisen at Rumble Fish! We invite you to join one of our blockchain projects to polish your skills in a supportive experienced team. We are looking for passionate crypto enthusiasts with frontend development experience to build with us a decentralized future cooperating with clients from all over the world.
    Note: We don’t expect you to know all the blockchain stuff, we expect you’re eager to learn and have an overall engineering background. 

    Important traits:


    • Passionate about smart contracts and Bitcoin
    • Knowledge of Blockchain concepts such as consensus protocols; digital signatures, large-scale distributed systems; 
    • General knowledge of applied cryptography
    •  Experience with development tools and practices (Git, GitHub)
    • Enthusiastic approach to work with bleeding edge technologies
    • Critical thinking and problem solving
    • Communication skills
    • Proactivity
    • English

    Our methodology:


    • Integration and units tests
    • Agile management 
    • Code reviews (GitHub)
    • Pair programming
    • Build server (GitHub)
    • We work on Linux

    Here’s What We’ll Bring to the Table:


    • Opportunity to advance the Bitcoin ecosystem
    • Supportive people ready to share their knowledge
    • Non-Corporate culture
    • Elastic working hours
    • Paid holidays
    • Training budget
    • In-house courses and in-house hackathons / hack-nights
    • Private healthcare
    • Multisport Plus
    • Coffee / fruits / snacks
    • Lovely office in the heart of Cracow
    • pet-friendly office :)


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