#1 Job Board for tech industry in Europe

  • Job offers
  • All offersMadrytJSSenior React/Node.js Developer (FinTech Project)
    Senior React/Node.js Developer (FinTech Project)
    JS
    Sigma Software

    Senior React/Node.js Developer (FinTech Project)

    Sigma Software
    Madryt
    Type of work
    Full-time
    Experience
    Senior
    Employment Type
    B2B, Permanent
    Operating mode
    Remote
    Sigma Software

    Sigma Software

    Sigma Software is a global software development company that enables enterprises, startups, and product houses to meet their technology needs through end-to-end delivery. We have been working since 2002, from all over the world.

    Company profile

    Tech stack

      Node.js

      master

      React

      master

      JavaScript

      master

      AWS

      advanced

      Testing

      regular

    Job description

    Online interview
    Friendly offer

    We invite a skilled JavaScript expert (React/Node.js) who excels as a collaborative team member. The role extends beyond coding, encompassing responsibilities such as handling feature aspects, specifications, technical design, development, testing, documentation, and maintenance.

    Our client has rapidly become one of Europe’s most swiftly expanding fintech companies. They manage all aspects of financial operations, from generating virtual cards to facilitating wire transfers and maintaining customer account balances. As a payment institution, our client provides a platform that integrates financial services into its product, encompassing features like account management, card payments, bank transfers, and additional services.


    REQUIREMENTS

    • 6+ years of software development experience
    • Strong experience in designing distributed and secure systems
    • Strong experience with NodeJS/React/Redux on large-scale applications
    • Good knowledge of micro-services architectures
    • Experience designing, building, and maintaining APIs
    • Experience in building and consuming REST and/or GraphQL APIs
    • Comfortable with DevOps practices
    • Experience working within a Cloud Provider (AWS, GCP, Azure, etc.)
    • Good knowledge testing best practices
    • At least an Upper-Intermediate level of English


    WOULD BE A PLUS:

    • Modern JavaScript/ES6 libraries
    • Experience working with TypeScript
    • Experience with AWS


    RESPONSIBILITIES

    • Design and implement large-scale software solutions and components using multiple technologies (React and Node.js are the main ones)
    • Do everything needed to keep a high level of quality
    • Be a great communicator to be able to actively collaborate and get context for complex tasks
    • Follow best engineering practices and company/client guidelines
    • Play supervisory, advisory, and coaching roles for less-senior engineers in the team
    • Promote clean code and design patterns/principles